Artykuły w czasopismach na temat „Robot”
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Zubak, Ivana, Zdenko Kovačić, Frano Petric, Jasmina Stošić, Maja Cepanec i Sanja Šimleša. "Reaction to robots in social and non-social contexts – comparison of children with autism spectrum disorders and their typical peers". Hrvatska revija za rehabilitacijska istraživanja 54, nr 2 (14.01.2019): 28–38. http://dx.doi.org/10.31299/hrri.54.2.3.
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Brojna istraživanja nastala u okviru socijalno-asistivne robotike usmjerena su na stvaranje učinkovite podrške djeci s poremećajem iz spektra autizma (PSA) kroz njihovu interakciju s robotima. Ona počivaju na premisi da djeca sa PSA-om pokazuju sklonost elektroničkim napravama, a slabiji interes za socijalne aspekte okoline. No izrazito veliki interes za elektroničke naprave u sve djece otvara pitanje reagiraju li djeca sa PSA-om na prisustvo robota drukčije od djece tipičnog razvoja. Cilj je ovog istraživanja bio usporediti reakcije djece sa PSA-om i djece tipičnog razvoja na robota u nesocijalnom (zadatak “robot-predmet” u kojem su u prostoriji prisutni robot i drugi zanimljivi predmeti) i socijalnom kontekstu (zadatak “robot osoba”; prisustvo robota i nepoznate osobe). Uzorak je činilo dvadesetero djece predškolske dobi, po 10 u svakoj skupini. Rezultati su pokazali da djeca sa PSA-om u nesocijalnom kontekstu uglavnom pokazuju podjednake obrasce ponašanja kao i djeca tipičnog razvoja, odnosno da ne postoje razlike u dužini prosječnog trajanja usmjerenosti pogleda prema robotu te dužini fizičke interakcije s robotom. Razlike su uočene tek u socijalnom aspektu – djeca tipičnog razvoja u većoj su mjeri komunicirala o robotu s roditeljem. U socijalnoj situaciji (zadatak “robot-osoba”) djeca sa PSA-om su značajno više ulazila u fizičku interakciju s robotom od djece tipičnog razvoja, dok su djeca tipičnog razvoja znatno češće usmjeravala pažnju na osobu u odnosu na djecu sa PSA-om. Zaključno obje skupine djece znatno su više pažnje usmjeravale na robota negoli na prisutnu osobu, ali je u djece sa PSA-om usmjerenost na socijalnu okolnu bila izrazito snižena. Ovi podaci ukazuju na veliku atraktivnost koju roboti predstavljaju za djecu s poremećajem iz spektra autizma i djecu tipičnog razvoja, ali i na bitnu razliku među njima koja se očituje u izostanku obrazaca socijalnog ponašanja i usmjerenosti na druge osobe u okolini koji je prisutan u djece sa PSA-om.
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Morsunbul, Umit. "Human-robot interaction: How do personality traits affect attitudes towards robot?" Journal of Human Sciences 16, nr 2 (21.04.2019): 499–504. http://dx.doi.org/10.14687//jhs.v16i2.5636.
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The robot technology seems to be an important part of daily life and has shown great progress in recent years. Robots are used in a lot of parts of life. Thus, we need to think and know how robots will affect human life and how human will react to robots. This study focused on human’s attitude toward robots. The first purpose of this study is to determine participants’ attitude towards robots and second is to investigate how personality traits predict their attitudes towards robots. Participants consisted of 219 (142 female and 77 male) university students. Of the participants were university students and their age was between 18-26 years old (mean age=20.54, SD=1.22). Negative Attitude towards Robot Scale and Quick Big Five Personality Test were used to collect data. Results indicated that gender, extraversion and openness to experience are important factors for participants’ attitude towards robots. Considering speed technological development we need more researches to evaluate correctly human-robot interactions. ÖzetRobot teknolojisi günlük yaşamın önemli bir parçası olarak görünmektedir ve son yıllarda büyük ilerleme göstermiştir. Robotlar yaşamın pek çok alanında kullanılmaktadır. Bundan dolayı robotların insan yaşamına nasıl etkide bulunduğunu ve insanların robotlara karşı nasıl teki verdiğini düşünmeye ve bilmeye ihtiyacımız vardır. Bu çalışma insanların robotlara karşı tutumları üzerine odaklanmıştır. Bu çalışmanın ilk amacı katılımcıların robotlara karşı tutumlarını belirlemek ve ikinci amacı da katılımcıların kişilik özelliklerinin robotlara karşı tutumlarını nasıl yordadığını incelemektir. Veriler 219 (142 kadın ve 77 erkek) üniversite öğrencisi katılımcıdan toplanmıştır. Katılımcıların yaş aralığı 18-26’dır (ort. yaş=20.54, SS=1.22). Robota karşı Olumsuz Tutum Ölçeği ve Hızlı Büyük Beşli Kişilik Testi kullanılmıştır. Sonuçlar katılımcıların robotlara karşı tutumunda cinsiyetin, dışadönüklüğün ve deneyimlere açıklığın önemli faktörler olduğunu göstermiştir. Hızlı teknolojik gelişmeler göz önünde bulundurulduğunda insan-robot etkileşimini doğru bir şekilde değerlendirmek için daha fazla araştırmaya ihtiyacımız vardır.
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Eoh, Gyuho, Jeong S. Choi i Beom H. Lee. "Faulty robot rescue by multi-robot cooperation". Robotica 31, nr 8 (29.05.2013): 1239–49. http://dx.doi.org/10.1017/s0263574713000374.
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SUMMARYThis paper presents a multi-agent behavior to cooperatively rescue a faulty robot using a sound signal. In a robot team, the faulty robot should be immediately recalled since it may seriously obstruct other robots, or collected matters in the faulty robot may be lost. For the rescue mission, we first developed a sound localization method, which estimates the sound source from a faulty robot by using multiple microphone sensors. Next, since a single robot cannot recall the faulty robot, the robots organized a heterogeneous rescue team by themselves with pusher, puller, and supervisor. This self-organized team succeeded in moving the faulty robot to a safe zone without help from any global positioning systems. Finally, our results demonstrate that a faulty robot among multi-agent robots can be immediately rescued with the cooperation of its neighboring robots and interactive communication between the faulty robot and the rescue robots. Experiments are presented to test the validity and practicality of the proposed approach.
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Lokhande, Vijay, Suraj Shinde, Vanmala Kadam i Snehal Jadhav. "Robotics: Social Robot". International Journal for Research in Applied Science and Engineering Technology 10, nr 12 (31.12.2022): 882–84. http://dx.doi.org/10.22214/ijraset.2022.47696.
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Abstract: Social robots are is also called to ‘family robot’ .In a social Robots are the study which provides to the communication about them selves . it is ourselves with people, and with the environment, within the joined to its role. This paper discusses the concept of a social robot. To the Current. Social robots also used in house and health care. Than the world’s first social robot designed by MIT robotics professor Cynthia Breazeal, the Jibo robot is often described as "the world's first family robot". Social Robots are helpful in health care and domestic areas, and in education and language learning’s, arts and entertainments. In this aim is to create guideline, an intended design for future developments of social robot. In this research paper the researcher has discussed about the introduction part of the social robots, applications of social robots a research has also focus on Benefits limitation and the future working of the social robots. In overall conceptual discussion of social robots the research has also focuses on future development
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Butler, John Travis, i Arvin Agah. "Control of a Mobile Service Robot Using Human Evaluations of Task-related Movement Patterns". Journal of Robotics and Mechatronics 12, nr 6 (20.12.2000): 689–701. http://dx.doi.org/10.20965/jrm.2000.p0689.
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An important future application of robotics will be the utilization of mobile service robots in homes and offices, assisting people with their daily chores. Above all, these robots must be safe to use. In addition, service robots must be designed to be effective, productive, and user-friendly. In order for people to accept and use these robots, the robots must behave in a manner acceptable to humans. The intelligent control of service robots must take into. account the effects of robot behaviors on people. This paper focuses on the interactions between humans and mobile service robots, studying how people respond to a variety of robot behaviors as the robot performs certain tasks. Since different people could react differently to service robots, this paper reports on the effects of users' gender, age, technical background, and robot body preference on the responses to robot behaviors. The robot behaviors include the robot approaching a human, the robot avoiding a human while passing, and the robot performing non-interactive behaviors. The level of comfort the robot caused human subjects was analyzed according to the effects of robot speed, robot distance, and robot body design. It is hoped that information gained from human factor studies can be used to obtain a better understanding of acceptability of service robots by different people, resulting in the design and development of more effective intelligent controllers for service robots in the coming new generation.
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Chen, Gang, Wenqian Xu, Zixing Li, Yuqiang Liu i Xin Liu. "Research on the Multi-Robot Cooperative Pursuit Strategy Based on the Zero-Sum Game and Surrounding Points Adjustment". Machines 9, nr 9 (3.09.2021): 187. http://dx.doi.org/10.3390/machines9090187.
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Making full use of the cooperation of multi-robots can improve the success rate of apursuit task. Therefore, this paper proposes a multi-robot cooperative pursuit strategy based on the zero-sum game and surrounding points adjustment. First, a mathematical description of the multi-robot pursuit problem is constructed, and the zero-sum game model is established considering the cooperation of the pursuit robots and the confrontation between the pursuit robots and the escape robot. By solving the game model, the optimal movement strategies of the pursuit robots and the escape robot are obtained. Then, the position adjustment method of the pursuit robots is studied based on the Hungarian algorithm, and the pursuit robots are controlled to surround the escape robot. Based on this, a multi-robot cooperative pursuit strategy is proposed that divides the pursuit process into two stages: pursuit robot position adjustment and game pursuit. Finally, the correctness and effectiveness of the multi-robot cooperative pursuit strategy are verified with simulation experiments. The multi-robot cooperative pursuit strategy allows the pursuit robots to capture the escape robot successfully without conflicts among the pursuit robots. It can be seen from the documented simulation experiments that the success rate of the pursuit task using the strategy proposed in this paper is 100%.
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Mitani, Atsushi, Yuhei Suzuki i Yuta Tochigi. "Development of Trident Motif Riden Mobile Robot for Robot-Triathlon Robot Contest". Journal of Robotics and Mechatronics 29, nr 1 (20.02.2017): 269–72. http://dx.doi.org/10.20965/jrm.2017.p0269.
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[abstFig src='/00290001/25.jpg' width='300' text='Trident motif robot Riden' ] The mobile robot Riden uses the trident motif for in the robot-triathlon contest annually held in Hokkaido, Japan. The robot-triathlon contest involves three tasks: line tracing, a wandering forest, and cone stacking. Robots must complete these tasks as fast as possible with autonomous control. This means that function design usually takes priority over aesthetic appeal. We are the only college of design education team taking part. Our teams have done so by developing robots that take both function and aesthetic appeal into account. Based on 3D modeling technology, design education students use their design and modeling skills to design robots that are both aesthetic and functional. Riden was designed using SolidWorks 3D-CAD software and its parts modeled using a 3D printer.
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Suchman, Lucy. "Subject objects". Feminist Theory 12, nr 2 (sierpień 2011): 119–45. http://dx.doi.org/10.1177/1464700111404205.
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The focus of my inquiry in this article is the figure of the Human that is enacted in the design of the humanoid robot. The humanoid or anthropomorphic robot is a model (in)organism, engineered in the roboticist’s laboratory in ways that both align with and diverge from the model organisms of biology. Like other model organisms, the laboratory robot’s life is inextricably infused with its inherited materialities and with the ongoing — or truncated — labours of its affiliated humans. But while animal models are rendered progressively more standardised and replicable as tools for the biological sciences, the humanoid robot is individuated and naturalised. Three stagings of human— robot encounters (with the robots Mertz, Kismet and Robota respectively) demonstrate different possibilities for conceptualising these subject objects, for the claims about humanness that they corporealise, and for the kinds of witnessing that they presuppose.
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SUHMA, Mrs I. SRI PHANI. "Arm Robot using Machine Learning". INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 08, nr 05 (8.05.2024): 1–5. http://dx.doi.org/10.55041/ijsrem33382.
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As human civilization is advancing the usage of robots becoming very common. Robots plays a important role in industrialization and human advancement. Arm robot are one of the most popular robots which are used in industries. These robots are most efficient for manufacturing process. In our robot we have integrated with Arduino micro controller and a esp32 cam module which results in less capital investment for the robot. The esp32 cam enables the robot with real time object detection and the Arduino micro controller is used for robot moment manipulation. The body the robot is made using 3D printed parts. Key Words: Arm robot, Arduino micro controller, ESP32Cam module, Object detection, 3D printing.
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Sueoka, Yuichiro, Mitsuki Okada, Yusuke Tsunoda, Yasuhiro Sugimoto i Koichi Osuka. "Exploration of a Simple Navigation Method for Swarm Robots Pioneered by Heterogeneity". Journal of Robotics and Mechatronics 35, nr 4 (20.08.2023): 948–56. http://dx.doi.org/10.20965/jrm.2023.p0948.
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In recent years, research has been conducted on swarm robot systems in which multiple autonomous mobile robots cooperate to perform tasks. Swarm robot systems are expected to perform high functionality as a group by cooperating with each other, in spite of the limited capabilities of the individual robots. This paper explores a method of simplifying swarm robot controllers as much as possible for swarm robot navigation. If we can achieve autonomous navigation of swarm robots to a target area with minimal resource consumption, they only need to implement the task execution function in that area. This leads to lower costs for swarm robot design and more efficient system architecture design. To address the above aims, this study focuses on heterogeneity. Specifically, we introduce a navigator robot that indirectly guides swarm robots named the worker robots. Heterogeneity in this paper refers to the worker robots and the navigator robots. We design the interaction between the navigator robot and the worker robots to provide a system that guides the worker robots to the destination.
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Wang, Jieyu, Yan'an Yao i Xianwen Kong. "A reconfigurable tri-prism mobile robot with eight modes". Robotica 36, nr 10 (27.06.2018): 1454–76. http://dx.doi.org/10.1017/s0263574718000498.
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SUMMARYA novel reconfigurable tri-prism mobile robot with eight modes is proposed. The robot is composed of two feet connected by three U-R-U (universal-revolute-universal) limbs. The robot incorporates the kinematic properties of sphere robots, squirming robots, tracked robots, wheeled robots and biped robots. In addition, the somersaulting and turning modes are also explored. After the description of the robot, the DOF (degree-of-freedom) is calculated based on screw theory. The 3D model and simulations indicate that the robot can cross several typical obstacles and can also be folded via two approaches. Finally, the prototype experiments are presented to verify the feasibility of the proposed mobile robot in different motion mode.
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Andrean, Danu, i Nuryono Satya Widodo. "Simulation and Implementation of RSCUAD Walking Robot Based on ROS and Gazebo Simulator". Control Systems and Optimization Letters 1, nr 2 (18.07.2023): 93–98. http://dx.doi.org/10.59247/csol.v1i2.32.
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This research describes the virtual humanoid robot R-SCUAD using the Gazebo simulator. In its development, humanoid robots often perform movements that have a negative impact on the robot's hardware, therefore the development of a virtual robot model is a solution to overcome this problem. So that the robot can be simulated before running. Gazebo is a robot simulator that allows to accurately simulate, design and test robots in various environments. Gazebo itself is a simulation used by ROS (robotic operating system). The simulation is built by doing a 3D design process in solidwork software and exported to a URDF file that matches the format on the ROS. Tests carried out on robots are by comparing virtual robots with real robots. From the tests carried out on the robot, it was found that the virtual robot can walk according to the real robot, such as falling if the robot's condition is not balanced. The simulation robot also moves according to the real robot when the controls are carried out.
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Morooka, Yukio, i Ikuo Mizuuchi. "Gravity Compensation Modular Robot: Proposal and Prototyping". Journal of Robotics and Mechatronics 31, nr 5 (20.10.2019): 697–706. http://dx.doi.org/10.20965/jrm.2019.p0697.
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If a robot system can take various shapes, then it can play various roles, such as humanoid, dog robot, and robot arm. A modular robot is a robot system in which robots are configured using multiple modules, and it is possible to configure robots of other shapes by varying the combinations of the modules. In conventional modular robots, the shape is restricted by gravity, and configurable shapes are limited. In this study, we propose a gravity compensation modular robot to solve this problem. This paper describes the design and prototyping of the gravity compensation modular robot, and provides examples of robot shapes configured using the gravity compensation modules and motion experiments of the robots. In the experiments, there were motions that the robots could perform and could not perform. We considered the lack in the gravity compensation level and module rigidity as the main factor of the failures. This paper also discusses the solutions to these problems.
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Panchu, K. Padmanabhan, M. Rajmohan, M. R. Sumalatha i R. Baskaran. "Route Planning Integrated Multi Objective Task Allocation for Reconfigurable Robot Teams Using Genetic Algorithm". Journal of Computational and Theoretical Nanoscience 15, nr 2 (1.02.2018): 627–36. http://dx.doi.org/10.1166/jctn.2018.7137.
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This research work aims at multi objective optimization of integrated route planning and multi-robot task allocation for reconfigurable robot teams. Genetic Algorithm based methodology is used to minimize the overall task completion time for all the multi-robot tasks and to minimize the cumulative running time of all the robots. A modified matrix based chromosome is used to accommodate the robot information and task information for route planning integrated task allocation. The experimental validation is done with 3 robots and 4 tasks. For larger number of robots and tasks were simulated to perform route planning for maximum of 20 robots that would attend the maximum of 40 different multi-robot tasks. The results shows that the average task completion time per robot and average travel time per robot, decreases exponentially with increase in number of robots for fixed number of tasks. This method finds its application in allocating a robot teams to tasks and finding the best sequence for robots that work in coordination for material handling in hospital management, warehouse operations, military operations, cleaning tasks etc.
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Hu, Ying. "Robot Criminals". University of Michigan Journal of Law Reform, nr 52.2 (2019): 487. http://dx.doi.org/10.36646/mjlr.52.2.robot.
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When a robot harms humans, are there any grounds for holding it criminally liable for its misconduct? Yes, provided that the robot is capable of making, acting on, and communicating the reasons behind its moral decisions. If such a robot fails to observe the minimum moral standards that society requires of it, labeling it as a criminal can effectively fulfill criminal law’s function of censuring wrongful conduct and alleviating the emotional harm that may be inflicted on human victims. Imposing criminal liability on robots does not absolve robot manufacturers, trainers, or owners of their individual criminal liability. The former is not rendered redundant by the latter. It is possible that no human is sufficiently at fault in causing a robot to commit a particular morally wrongful action. Additionally, imposing criminal liability on robots might sometimes have significant instrumental value, such as helping to identify culpable individuals and serving as a self-policing device for individuals who interact with robots. Finally, treating robots that satisfy the above-mentioned conditions as moral agents appears much more plausible if we adopt a less human-centric account of moral agency.
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Wei, Yuan, i Jing Zhao. "Designing robot behavior in human robot interaction based on emotion expression". Industrial Robot: An International Journal 43, nr 4 (20.06.2016): 380–89. http://dx.doi.org/10.1108/ir-08-2015-0164.
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Purpose This paper aims to deal with the problem of designing robot behaviors (mainly to robotic arms) to express emotions. The authors study the effects of robot behaviors from our humanoid robot NAO on the subject’s emotion expression in human–robot interaction (HRI). Design/methodology/approach A method to design robot behavior through the movement primitives is proposed. Then, a novel dimensional affective model is built. Finally, the concept of action semantics is adopted to combine the robot behaviors with emotion expression. Findings For the evaluation of this combination, the authors assess positive (excited and happy) and negative (frightened and sad) emotional patterns on 20 subjects which are divided into two groups (whether they were familiar with robots). The results show that the recognition of the different emotion patterns does not have differences between the two groups and the subjects could recognize the robot behaviors with emotions. Practical implications Using affective models to guide robots’ behavior or express their intentions is highly beneficial in human–robot interaction. The authors think about several applications of the emotional motion: improve efficiency in HRI, direct people during disasters, better understanding with human partners or help people perform their tasks better. Originality/value This paper presents a method to design robot behaviors with emotion expression. Meanwhile, a similar methodology can be used in other parts (leg, torso, head and so on) of humanoid robots or non-humanoid robots, such as industrial robots.
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Phillips, Elizabeth, Daniel Ullman, Maartje M. A. de Graaf i Bertram F. Malle. "What Does A Robot Look Like?: A Multi-Site Examination of User Expectations About Robot Appearance". Proceedings of the Human Factors and Ergonomics Society Annual Meeting 61, nr 1 (wrzesień 2017): 1215–19. http://dx.doi.org/10.1177/1541931213601786.
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Robot design is a critical component of human-robot interaction. A robot’s appearance shapes people’s expectations of that robot, which in turn affect human-robot interaction. This paper reports on an exploratory analysis of 155 drawings of robots that were collected across three studies. The purpose was to gain a better understanding of people’s a priori expectations about the appearance of robots across a variety of robot types (household, military, humanoid, generic, and AI). The findings suggest that people’s visualizations of robots have common features that can be grouped into five broad components. People seem to distinguish between human-like and machine-like robots, with a default visualization of robots having a human-like appearance. In addition, expectations about robot appearance may be dependent on application domain.
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Nayak, Durga Prasad, i Kali Charan Rath. "ROBOT KINEMATICS ANALYSIS WITH SIMULATION OF MANIPULATOR TRAJECTORY UTILISING THE DH PARAMETER". YMER Digital 21, nr 08 (8.08.2022): 273–85. http://dx.doi.org/10.37896/ymer21.08/24.
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Advanced mechanics is the sphere that arrangements with the introduction, usage, and manipulate of robots as well as tangible complaint and facts handling. In the approaching years, those advances will update people and human sporting activities. These robots can be utilized for any undertaking, however they are currently being used in sensitive conditions to identify bombs and cripple exceptional bombs, further to different matters. Mechanical generation is a place of technology and designing that joins mechanical designing, electrical designing, software engineering designing, and other designing disciplines. "Robot" is gotten from "robota," that's a slave or restricted work in Czech. Robots are given errands to finish, and they may do as consisting of thought they had been slaves. The expression "robotic" was first of all utilized in 1992 by way of Czech creator Karel Capek in his introduction of Rossum's Universal Robots (R.U.R). He guarantees that a robotic is a device with human-like expertise. Robots are likewise a worry and are step by step becoming a chunk of human life by way of supporting people in their professional and person lives in addition to shielding them from situations that may mean gambles, disquiet, redundancies, and different pessimistic feelings. Consequently, a robot operating with a selected stage of freedom might be an incredibly complicated electromechanical design whose sensible portrayal requests modern method. With the development of various technologies, the volume of tasks carried out by robots has increased, making it appealing for machines to augment human abilities and replace people with robots in temperamental and difficult situations. Robots addressing the future need to be visible as having human beauty on the subject of their plan, information, crafty, and responsiveness to finish responsibilities in human-like methods and to distinguish a actual and secure co-interest amongst human beings and robots. The main aim of industrial robot manipulator is to accomplish the desired position in the given workspace. In the present work direct kinematics mechanism is used to achieve the desired purpose. The objective of the work is to generate the end-effector trajectory for movement and to validate the same by using DH parameter. The trajectory with point to point uninterruptedness motion is the output of the robot programme associated with robot simulation model. This provides the creativity of work to satisfy the required objective. The paper also focuses to help the research scholar preparing the mathematical model for forward kinematics of customized robot for industrial application. Keywords: Robot, Simulation, DH parameter, end effector Manipulator, Direct Kinematics
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Wang, Weitian, Yi Chen, Rui Li i Yunyi Jia. "Learning and Comfort in Human–Robot Interaction: A Review". Applied Sciences 9, nr 23 (28.11.2019): 5152. http://dx.doi.org/10.3390/app9235152.
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Collaborative robots provide prospective and great solutions to human–robot cooperative tasks. In this paper, we present a comprehensive review for two significant topics in human–robot interaction: robots learning from demonstrations and human comfort. The collaboration quality between the human and the robot has been improved largely by taking advantage of robots learning from demonstrations. Human teaching and robot learning approaches with their corresponding applications are investigated in this review. We also discuss several important issues that need to be paid attention to and addressed in the human–robot teaching–learning process. After that, the factors that may affect human comfort in human–robot interaction are described and discussed. Moreover, the measures utilized to improve human acceptance of robots and human comfort in human–robot interaction are also presented and discussed.
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Pillay, Merwyn. "Tourist Guide Robot". International Journal for Research in Applied Science and Engineering Technology 12, nr 12 (31.03.2024): 3056–60. http://dx.doi.org/10.22214/ijraset.2024.59569.
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Abstract: Recently, robots have entered the Tourist request. However, due to the ocean between inventors and guests, the power train for commercialising the robots has yet to be prepared. therefore, In this study, we provide a tool for u-intelligent tourist robots that allows guests to build robot contents fluently. To accomplish this, our tool has a number of functions. First, the tool is built on a gesture-based control armature for human-robot trade. Second, the programme includes geste orders for convenience. Eventually, robot content is based on marketable multimedia to compete with established tourism material. Physical execution of marketable tourist robots validates the effectiveness and usefulness of our tools.
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Fernández-Riomalo, Carlos Eduardo, Héctor Andrés Guástar-Morillo i Oscar Andrés Vivas-Albán. "Design and Modeling of PA-10 Virtual Surgery Robot". Journal of Autonomous Intelligence 5, nr 1 (10.05.2022): 62. http://dx.doi.org/10.32629/jai.v5i1.507.
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<div><p class="4">This paper introduces the implementation of a virtual laparoscopic surgery simulator assisted by robot. This type of simulator requires three robots: an endoscope robot (Hibou robot in this case) and two surgical robots (Lapbot robot and PA-10 robot in this case). The three robots are operated by the joystick in cholecystectomy and included in the motion deformation algorithm, which modifies the organ to contact the end organ of robot PA-10, so as to make the simulator more realistic. This result provides a basis for laparoscopic surgery simulation using three auxiliary robots, which is an ideal method for training new surgeons.</p></div>
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Sukaswanto, Ponco, i Abdul Fadlil. "Humanoid Dancer Robot Movement Synchronization System with Zigbee". Buletin Ilmiah Sarjana Teknik Elektro 2, nr 3 (5.12.2020): 103. http://dx.doi.org/10.12928/biste.v2i3.2695.
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This research proposes a wireless communication between two dancer robots using zigbee to overcome the differences in movement between the robots in order to dance in harmony. The robotic music processor uses Audio Analyzer V2.0 which functions to get 7 frequency values for the music being played. The frequency will be processed by Arduino to determine the condition of the music on and off which will be sent to each robot via the XBee S2C module using the Zigbee method, namely with 1 master and 2 routers. The result is that the music processing system becomes more robust because it uses the Zigbee method. By using the Zigbee method, robot 1 and robot 2 can also communicate with each other because with this method, fellow routers can exchange data. The robot produced by this study can already distinguish the conditions when music is playing or muted, and between robot 1 and robot 2 can communicate with each other. Communication between robots functions so that when one of the robots is late in getting data, the other robots will wait until the late robot completes its movements so that robot 1 and robot 2 are back in sync.
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Sukaswanto, Ponco, i Abdul Fadlil. "Humanoid Dancer Robot Movement Synchronization System with Zigbee". Buletin Ilmiah Sarjana Teknik Elektro 2, nr 3 (5.12.2020): 103. http://dx.doi.org/10.12928/biste.v2i3.2695.
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This research proposes a wireless communication between two dancer robots using zigbee to overcome the differences in movement between the robots in order to dance in harmony. The robotic music processor uses Audio Analyzer V2.0 which functions to get 7 frequency values for the music being played. The frequency will be processed by Arduino to determine the condition of the music on and off which will be sent to each robot via the XBee S2C module using the Zigbee method, namely with 1 master and 2 routers. The result is that the music processing system becomes more robust because it uses the Zigbee method. By using the Zigbee method, robot 1 and robot 2 can also communicate with each other because with this method, fellow routers can exchange data. The robot produced by this study can already distinguish the conditions when music is playing or muted, and between robot 1 and robot 2 can communicate with each other. Communication between robots functions so that when one of the robots is late in getting data, the other robots will wait until the late robot completes its movements so that robot 1 and robot 2 are back in sync.
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Dautenhahn, Kerstin. "Roles and functions of robots in human society: implications from research in autism therapy". Robotica 21, nr 4 (sierpień 2003): 443–52. http://dx.doi.org/10.1017/s0263574703004922.
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This paper discusses robots that are operational within a human-inhabited environment. Specifically, we identify different roles that such robots can adopt, reflecting different human-robot relationships. We discuss three different roles of robots in a project where we develop a robot as a therapeutic tool for children with autism: the robot as a therapeutic playmate, the robot as a social mediator, and the robot as a model social agent. Implications of these roles that go beyond this particular project are discussed.
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Söderlund, Magnus. "The robot-to-robot service encounter: an examination of the impact of inter-robot warmth". Journal of Services Marketing 35, nr 9 (21.06.2021): 15–27. http://dx.doi.org/10.1108/jsm-01-2021-0006.
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Purpose This study aims to examine humans’ reactions to service robots’ display of warmth in robot-to-robot interactions – a setting in which humans’ impressions of a service robot will not only be based on what this robot does in relation to humans, but also on what it does to other robots. Design/methodology/approach Service robot display of warmth was manipulated in an experimental setting in such a way that a service robot A expressed low versus high levels of warmth in relation to another service robot B. Findings The results indicate that a high level of warmth expressed by robot A vis-à-vis robot B boosted humans’ overall evaluations of A, and that this influence was mediated by the perceived humanness and the perceived happiness of A. Originality/value Numerous studies have examined humans’ reactions when they interact with a service robot or other synthetic agents that provide service. Future service encounters, however, will comprise also multi-robot systems, which means that there will be many opportunities for humans to be exposed to robot-to-robot interactions. Yet, this setting has hitherto rarely been examined in the service literature.
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Hasibuan, Ade Zulkarnain, i Munjiat Setiani Asih. "Rancang Bangun Robot Vacum Cleaner Berbasis Mikrokontroler dengan Pengendali Smartphone Android". InfoTekJar (Jurnal Nasional Informatika dan Teknologi Jaringan) 4, nr 1 (10.09.2019): 116–20. http://dx.doi.org/10.30743/infotekjar.v4i1.1297.
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Robots are electro mechanical equipment which currently greatly helps human work. On a household scale robots that are often used are dust cleaning robots, it's just that to get this robot people have to spend not a little money. By utilizing a microcontroller with the Arduino platform, dust cleaning robots can be made that have a more affordable price and have reliable features. By using Arduino, a robot can be made that can clean the dust automatically, which the robot will not hit the wall, besides the robot is also equipped with two brooms on the bottom. A broom intended to clean the dust on the floor and the dust will be sucked by a vacuum fan installed in the lower robot. In addition, the robot can also be used manually using an Android smartphone so that users can easily connect robots to areas that might not have been passed by a robot.
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SYAFITRI, NIKEN. "Strategi Self-Assembly Paralel pada Swarm Robot". ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika 7, nr 1 (24.01.2019): 138. http://dx.doi.org/10.26760/elkomika.v7i1.138.
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ABSTRAKDari banyaknya strategi yang diusulkan untuk proses self-assembly pada swarm robotics, hanya beberapa grup riset berkonsentrasi di bidang ini yang mengusulkan proses paralel pada penggabungan antar robot. Tetapi, strategi ini hanya digunakan ketika sebuah robot memerlukan tumpuan dari dua robot atau lebih pada satu waktu. Berdasar pada kebutuhan untuk menyebarkan ratusan hingga ribuan robot pada satu swarm, strategi penggabungan antar robot satu-demi-satu memerlukan waktu yang sangat lama untuk diselesaikan. Di artikel ini, strategi self-assembly antar robot pada suatu swarm secara paralel diusulkan untuk mengurangi waktu proses self-assembly dengan menempatkan sejumlah robot di posisi tertentu. Saat penggabungan, robot-robot ini akan bergerak menempatkan dirinya sesuai dengan posisi akhir yang ditargetkan. Hasil menunjukkan bahwa strategi ini dapat mereduksi waktu proses self-assembly hingga setengah dari waktu yang diperlukan dengan proses penggabungan satu-demi-satu.Kata kunci: swarm robot, self-assembly, proses paralel ABSTRACTDespite the number of strategies proposed for self-assembly process in swarm robotics, only few research groups working in this area have proposed the parallel process of robots assembled each other. However, this strategy only works when a robot needs to be supported by two or more robots in a time. When deploying hundred to thousand robots in a swarm is required, the strategy of robots connecting to the structure of assembled robots in a one-by-one manner requires an extremely long time to accomplish. In this paper, a strategy of parallel selfassembly for robots in a swarm is proposed for reducing the self-assembly process time by placing a number of robots at particular positions. While connecting, they will move to position themselves appropriately to the targeted final structure. Result shows that this strategy can reduce the process of self-assembly time up to half of the time required for one-by-one process.Keywords: swarm robots, self-assembly, parallel process
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Jiao, Jian. "Mobile Industrial Robots Localization Algorithm Based on Improved Multidimensional Scale and Received Signal Strength Indication". Advances in Multimedia 2021 (15.12.2021): 1–9. http://dx.doi.org/10.1155/2021/2437224.
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Aiming at the problem of large error in the location algorithm based on MDS-MAP when the distance between mobile industrial robots is not measurable, a mobile industrial robot location algorithm based on improved MDS-MAP is proposed. Experimental simulation shows that the algorithm can achieve good positioning effect. When the distance between mobile industrial robots is measurable, the positioning algorithm based on RSSI achieves good positioning effect. Therefore, this paper discusses the influence of different anchor robot selection methods on the positioning accuracy of RSSI positioning algorithm. The experimental simulation shows that when the selection method of anchoring robot is that the unknown robot with adjacent anchoring robot uses the original anchoring robot for positioning and the unknown robot without anchoring robot uses the adjacent positioning robot as the anchoring robot for positioning, its positioning effect is the best, and it can still achieve good positioning effect when there are few anchoring robots.
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Jati, Agung Nugroho, Randy Erfa Saputra, M. Ghozy Nurcahyadi i Nasy'an Taufiq Al Ghifary. "A Multi-robot System Coordination Design and Analysis on Wall Follower Robot Group". International Journal of Electrical and Computer Engineering (IJECE) 8, nr 6 (1.12.2018): 5098. http://dx.doi.org/10.11591/ijece.v8i6.pp5098-5106.
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In this research, multi-robot formation can be established according to the environment or workspace. Group of robots will move sequently if there is no space for robots to stand side by side. Leader robot will be on the front of all robots and follow the right wall. On the other hand, robots will move side by side if there is a large space between them. Leader robot will be tracked the wall on its right side and follow on it while every follower moves side by side. The leader robot have to broadcast the information to all robots in the group in radius 9 meters. Nevertheless, every robot should be received information from leader robot to define their movements in the area. The error provided by fuzzy output process which is caused by read data from ultrasound sensor will drive to more time process. More sampling can reduce the error but it will drive more execution time. Furthermore, coordination time will need longer time and delay. Formation will not be establisehed if packet error happened in the communication process because robot will execute wrong command.
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Bishop, Laura, Anouk van Maris, Sanja Dogramadzi i Nancy Zook. "Social robots: The influence of human and robot characteristics on acceptance". Paladyn, Journal of Behavioral Robotics 10, nr 1 (16.10.2019): 346–58. http://dx.doi.org/10.1515/pjbr-2019-0028.
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AbstractResearch in social robotics is focused on the development of robots that can provide physical and cognitive support in a socially interactive way. Whilst some studies have previously investigated the importance of user characteristics (age, gender, education, robot familiarity, mood) in the acceptance of social robots as well as the influence a robot’s displayed emotion (positive, negative, neutral) has on the interaction, these two aspects are rarely combined. Therefore, this study attempts to highlight the need to consider the influence that both human and robot attributes can have on social robot acceptance. Eighty-six participants completed implicit and explicit measures of mood before viewing one of three video clips containing a positive, negative or neutral social robot (Pepper) followed by questionnaires on robot acceptance and perception. Gender and education were not associated with acceptance; however, several constructs of the acceptance questionnaire significantly correlated with age and mood. For example, those younger and those experiencing sadness or loneliness were more dependent on the opinions of others (as measured by the social influence construct of the acceptance questionnaire). This highlights the importance of mood in the introduction of social robots into vulnerable populations. Robot familiarity also correlated with robot acceptance with those more familiar finding the robot less useful and less enjoyable, this is important as robots become more prominent in society. Displayed robot emotion significantly influenced acceptance and perception with the positive robot appearing more childlike than the negative and neutral robot, and the neutral robot the least helpful. These findings emphasise the importance of both user and robot characteristics in the successful integration of social robots.
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Utama, Yoga Alif Kurnia, Arief Budijanto i Aditya K. S. "Desain Pengendalian Koordinat Gerak Robot Nirkabel Cerdas Menggunakan Aplikasi Android Melalui Akselerasi Gerakan Smartphone". Electrician 12, nr 1 (18.07.2018): 10. http://dx.doi.org/10.23960/elc.v12n1.2068.
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Intisari — Perkembangan teknologi saat ini banyak mengarah kepada dunia robotika. Saat ini robot menjadi alat bantu untuk menyelesaikan pekerjaan manusia sehari-hari. Peranan robot juga sudah mulai mengganti peran manusia dalam dunia industri seperti pada industri mobil, sepeda motor, dan lain-lain. Oleh karena itu tidak heran, penelitian mengenai robot, semakin lama semakin bertambah. Banyak sekali jenis robot yang telah diciptakan oleh manusia, seperti robot manipulator atau yang biasa disebut robot lengan yang banyak diaplikasikan untuk membawa barang. Ada pula robot humanoid, yang merupakan robot berbentuk manusia, yang saat ini telah dikembangkan untuk membawa orang sakit, dan mobile robot yang sekarang banyak digunakan untuk menjelajah suatu daerah. Dalam beberapa penelitian robot saat ini, penggunaan teknologi mobile robot sebagai robot penjelajah menjadi fokus utama peneliti. Sistem navigasi pada mobile robot merupakan salah satu permasalahan yang sering dihadapi. Oleh karena itu, penelitian ini mencoba untuk mengembangkan suatu cara pengendalian navigasi robot untuk bergerak pada suatu koordinat tertentu dengan menggunakan aplikasi android pada smartphone. Dari hasil pengujian yang telah dilakukan dapat dilihat bahwa rata-rata eror yang telah terjadi selama pergerakan pada sumbu x adalah 0.27 cm sedangkan pada sumbu y adalah 0.28 cm dimana pergerakan robot ini menggunakan bluetooth dengan baudrate sebesar 57600 bps.Kata kunci — Accelerometer, Android, Arduino, Bluetooth, Robot Abstract — Today, development of technology leads to the world of robotics. Currently the robot is a tool to complete the daily work of man. The role of robots has also begun to replace human roles in the industrial world such as in the car industry, motorcycles, and the others. Therefore, it is not surprisingly, research on robots was increased. There are many of types of robots that have been created by humans, such as robot manipulators or commonly called arm robots that are widely applied to carry goods. There is also a humanoid robot, which is a human-shaped robot, which has been developed to bring sick people, and mobile robots are widely used to explore some areas. In recent robotic studies, the mobile robot technology uses as an exploratory robot is the main focus of the researcher. Navigation system in mobile robot is one of the problems that often faced. Therefore, this research tries to develop a way of controlling the navigation of robots to move on a certain coordinate by using android applications on smartphones. From the results of tests that have been done can be seen that the average error that has occurred during the movement on the x axis is 0.27 cm while on the y-axis is 0.28 cm where the movement of this robot using bluetooth with baudrate of 57600 bps.Keywords— Accelerometer, Android, Arduino, Bluetooth, Robot
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Sathuluri, Akhil, Anand Vazhapilli Sureshbabu, Jintin Frank, Maximilian Amm i Markus Zimmermann. "Computational Systems Design of Low-Cost Lightweight Robots". Robotics 12, nr 4 (25.06.2023): 91. http://dx.doi.org/10.3390/robotics12040091.
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With the increased demand for customisation, developing task-specific robots for industrial and personal applications has become essential. Collaborative robots are often preferred over conventional industrial robots in human-centred production environments. However, fixed architecture robots lack the ability to adapt to changing user demands, while modular, reconfigurable robots provide a quick and affordable alternative. Standardised robot modules often derive their characteristics from conventional industrial robots, making them expensive and bulky and potentially limiting their wider adoption. To address this issue, the current work proposes a top-down multidisciplinary computational design strategy emphasising the low cost and lightweight attributes of modular robots within two consecutive optimisation problems. The first step employs an informed search strategy to explore the design space of robot modules to identify a low-cost robot architecture and controller. The second step employs dynamics-informed structural optimisation to reduce the robot’s net weight. The proposed methodology is demonstrated on a set of example requirements, illustrating that (1) the robot modules allow exploring non-intuitive robot architectures, (2) the structural mass of the resulting robot is 16 % lower compared to a robot designed using conventional aluminium tubes, and (3) the designed modules ensure the physical feasibility of the robots produced.
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Okuda, Mariko, Yasutake Takahashi i Satoki Tsuichihara. "Human Response to Humanoid Robot That Responds to Social Touch". Applied Sciences 12, nr 18 (14.09.2022): 9193. http://dx.doi.org/10.3390/app12189193.
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Communication robots have been introduced in nursing care, education, and the hospitality sector. In the future, robots will be increasingly integrated into human society, with more opportunities to interact closely with humans. Therefore, investigating the symbiosis between humans and robots is critical. Touch, including actions, such as shaking hands, holding hands, and touching shoulders are common in most societies. These actions are called the social touch and are common modes of communication. Social touch not only conveys emotions and intentions but also mental and physical effects. Touch considerably influences social relationships: for example, by creating positive impressions and enabling the fulfillment of requests. Since the development of communication robots and other robots capable of physical contact, touch communication between humans and robots has been extensively studied. Although studies have revealed that touching a robot positively influences the impression regarding the robot and induces a relaxed feeling, negative perceptions related to trust on the robot have been reported. Thus, touch interactions between humans and robots are yet to be fully understood. Studies have focused on the effects of touch, such as touching the robot or being touched by the robot. Although interactions with robots that respond to touch, such as hugging behavior, have been studied, few studies have examined the psychological effects of robot responses to other types of touch such as hitting, stroking, and grasping. In this study, a humanoid robot was used to investigate how the reactive behavior exhibited by the robot in response to touch by a participant affects the degree of favorability and intellectual impression toward the robot as well as the sense of accomplishment regarding communication. Participants exhibited high favorability, feeling of relief, and willingness to continue the interaction with robots that exhibited appropriate reactions to the touch of participants. Participants exhibited a positive impression when they decided the touch gesture of the robot rather than when instructed on how to touch it. The results of this study can provide guidelines for improving the design and utilization of robots, such as therapeutic robots, that work alongside humans.
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Kim, Boyoung, i Elizabeth Phillips. "Theoretical Considerations for Social Learning between a Human Observer and a Robot Model". Proceedings of the Human Factors and Ergonomics Society Annual Meeting 65, nr 1 (wrzesień 2021): 1057–61. http://dx.doi.org/10.1177/1071181321651264.
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Robots are entering various domains of human societies, potentially unfolding more opportunities for people to perceive robots as social agents. We expect that having robots in proximity would create unique social learning situations where humans spontaneously observe and imitate robots’ behaviors. At times, these occurrences of humans’ imitating robot behaviors may result in a spread of unsafe or unethical behaviors among humans. For responsible robot designing, therefore, we argue that it is essential to understand physical and psychological triggers of social learning in robot design. Grounded in the existing literature of social learning and the uncanny valley theories, we discuss the human-likeness of robot appearance and affective responses associated with robot appearance as likely factors that either facilitate or deter social learning. We propose practical considerations for social learning and robot design.
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Peng, Huan Xin, Bin Liu i De Hong Xu. "Robot Flocking Control with Part Information of the Virtual Leader". Applied Mechanics and Materials 364 (sierpień 2013): 352–56. http://dx.doi.org/10.4028/www.scientific.net/amm.364.352.
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Under virtual leader-follower model, when all robots can receive the information of the virtual leader, the robot flocking algorithm can avoid diverging. For time-delay, noise and network congestion in the communication, in the fact, only part robots can receive the information of the virtual leader. In the paper, we analyze the performance of robot flocking control algorithm with part information of the virtual leader. We analyze the impact brought by the parameters on the robot flocking control when only part robots can receive the information of the virtual leader, and simulations are done. Results show that the performance of distributed robot flocking algorithm depends on the probability of robot receiving the information of the virtual leader, the communication radius among robots, and density of robot and so on.
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Hoshino, Satoshi, Hiroya Seki, Yuji Naka i Jun Ota. "Fault-Tolerant Multi-Robot Operational Strategy for Material Transport Systems Considering Maintenance Activity". Journal of Robotics and Mechatronics 22, nr 4 (20.08.2010): 485–95. http://dx.doi.org/10.20965/jrm.2010.p0485.
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In automated robotic systems, a robot undergoing corrective maintenance (i.e., repair) or preventive maintenance (i.e., inspection) may become a disturbance of operations for other working robots. Therefore, maintenance of a robot has to be performed adequately. Multi-robot systems have the capability for the substitution and complement of such a robot. To introduce the multi-robot technology in industrial applications, we propose fault-tolerant multi-robot operational strategies for a material transport system focusing on the robot behavior. Working robots, while switching between normal and fault-tolerant operational strategies reactively according to the presence or absence of a robot undergoing maintenance, accomplish tasks. Through simulation experiments, the effectiveness of the proposed strategies is discussed. In addition, an integrated strategy for some failure rates of the robot is investigated. Finally, a maintenance activity for the robots is modeled on the basis of reliability engineering and the reasonability of preventive and corrective maintenance is discussed.
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Yan, Ji Zheng, Zhi Liang Wang i Yan Yan. "Research on Household Intelligent Robot Based on Artificial Psychology". Advanced Materials Research 898 (luty 2014): 586–89. http://dx.doi.org/10.4028/www.scientific.net/amr.898.586.
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Household robots are not only the trends of robot, but also are the dreams of human beings for the past many years. With the development of Artificial Intelligence (AI) and Information Technology (IT), there are more and more home robots, from the attitude toward the robots by human, we can find two problems. First, humanoid psychological appearance of the household robot has a great and complex impact on human sense, exactly like human being, or nothing like, will make human feel different feelings. Second, people think household robots are simple machines, when household robot could say, hear, and even chat with people, how human emotions will change? This paper focuses on the relationship between human being and household robot, especially emotional discussion. We analyzes the architecture and appearance of household robot, find emotion theories and choose Artificial Psychology as its guide, which could make robot have humanoid emotion, in this process we avoid the uncanny valley, which makes people accept robot. Finally we use the head instead of the whole robot based on the existing conditions, and verify the robot in the digital home to achieve the goal of harmonious human-computer interaction.
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Xing, Guansheng, i Weichuan Meng. "Design of Robot Vision Servo Control System Based on Image". Journal of Physics: Conference Series 2136, nr 1 (1.12.2021): 012049. http://dx.doi.org/10.1088/1742-6596/2136/1/012049.
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Abstract Visual servo is a closed-loop control system of robot, which takes the image information obtained by visual sensor as feedback. Generally speaking, visual servo plays an important role in robot control, which is one of the main research directions in the field of robot control and plays a decisive role in the development of intelligent robots. In order to make the robot competent for more complex tasks and work more intelligently, autonomously and reliably, it is necessary not only to improve the control system of the robot, but also to obtain more and better information about the working environment of the robot. This paper introduces the principle and basic realization method of robot visual servo based on image, and expounds the problems and solutions in image feature extraction and visual servo controller design. In order to further expand the application field of robots and improve the operation performance of robots, robots must have higher intelligence level and stronger adaptability to the environment, so as to manufacture intelligent robots that can replace human labor.
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Viraktamath, Dr S. V. "Humanoid Robot: A Review". International Journal for Research in Applied Science and Engineering Technology 9, nr 8 (31.08.2021): 2884–94. http://dx.doi.org/10.22214/ijraset.2021.37890.
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Abstract: Technology is ever evolving regardless of the current conditions. Emerging technologies have capability to change the world. Innovation is everywhere we look. One of the technologies that is emerging is Humanoid Robotics. This paper gives a review about influence of Humanoid Robot in human life also discuss the appearance of various robots. Artists, engineers and scientists have all been inspired by the human body and intellect. Humanoid Robotics is focused with the creation of robots that are inspired directly by human abilities. A humanoid robot is the one with a body that is designed to look like a human. Humanoid Robots imitate characteristics of human form and behaviour selectively. The robot could be used for practical purposes, such as interacting with human equipment and environments or for research purposes, such as investigating biped walking. Keywords: Biped Robot, Degrees of Freedom, Humanoid Robot, Human-Robot Interaction
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Ünal, İlker, Önder Kabaş, Osman Eceoğlu i Georgiana Moiceanu. "Adaptive Multi-Robot Communication System and Collision Avoidance Algorithm for Precision Agriculture". Applied Sciences 13, nr 15 (26.07.2023): 8602. http://dx.doi.org/10.3390/app13158602.
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In precision farming technology, the interest of the researchers has been focused on the applications of autonomous mobile robots for agricultural operations such as planting, inspection, spraying, and harvesting. However, each autonomous robot generally performs a single agricultural task. In this context, complete autonomy in precision farming can be achieved by using coordinated multi-robot systems that can easily and safely cooperate to accomplish agricultural tasks. The efficiency of the multi-robot system depends on the number of robots, the size of the robots, the distance between each robot, the instant location and heading angle of the robots, and the size of the farmland. This paper describes the development of wireless Robot to Robot (R2R) communication system architecture and the collision avoidance algorithm for multi-robot precision farming applications. The developed system uses the fusion of a digital compass and GPS receiver for wirelessly broadcasting the spatial and temporal data of the mobile robots through WiFi. In this study, WiFi broadcasting was chosen for reasons such as the advantages of long wireless signal range and strength, not being easily affected by weather and dust, low cost, and so on. The proposed system realizes the real-time wireless broadcasting of the mobile robot information for eliminating the collision of mobile robots and improving the level of safety management. The results show that the system has flexible, reliable, and adaptable solution, and thus can increase the efficiency of the multi-robot system in precision farming applications.
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YOON, HYUN SEOK. "A Study on the Introduction of AI Robot Tax". Wonkwang University Legal Research Institute 39, nr 2 (30.06.2023): 123–43. http://dx.doi.org/10.22397/wlri.2023.39.2.123.
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The development of AI robots leads to a decrease in tax revenue due to a decrease in earned income due to the loss of human jobs, an increase in social security costs for unemployment benefits and retraining, and furthermore, as the income gap widens, social problems caused by income inequality are worried about As a result, continuous discussions are being made in countries around the world about the introduction of AI robot tax, and Korea is also studying with interest in what AI robot tax is. Discussion on AI robot tax should start with what AI robots are and whether they can legally be taxpayers or subject to taxation. Depending on the definition, the taxation system of AI robot tax is quite different. First of all, a robot with artificial intelligence, that is, an AI robot, refers to an intelligent robot in which AI technology is applied to the robot. AI robots have abilities similar to humans to some extent. If the AI robot tax is introduced because it replaces humans, it should be reviewed whether it will become a taxpayer with the same legal status as humans. To this end, AI robots must be recognized for their legal status under civil law. However, the current civil law does not grant AI robots the same legal status as humans. Therefore, it is still premature to tax AI robots as taxpayers under the tax law, that is, to impose AI robot taxes like income tax or corporate tax. If so, if robots are treated like automated equipment in industrial settings, AI robots will be subject to taxation. In response, there is an objection that taxing AI robots introduced for technological innovation may undermine the country's future competitiveness in industrial development and result in a violation of tax equity between the AI robot industry and other industries. Therefore, even in order to solve these problems, it is important to set clear standards when introducing AI robot taxes. For example, the problem of how to set the tax base for AI robot tax must also be resolved. In other words, it depends on whether it is based on the number of workers who are fired if it is not the loss of employment of workers due to AI robots, or whether they are simply taxed as assets. Therefore, since it is too much to apply in the current tax law, it is desirable to introduce the AI robot tax based on social consensus through continuous discussion.
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Gharbi, Atef, i Saleh M. Altowaijri. "A Multi-Robot-Based Architecture and a Trust Model for Intelligent Fault Management and Control Systems". Electronics 12, nr 17 (31.08.2023): 3679. http://dx.doi.org/10.3390/electronics12173679.
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One of the most important challenges in robotics is the development of a Multi-Robot-based control system in which the robot can make intelligent decisions in a changing environment. This paper proposes a robot-based control approach for dynamically managing robots in such a widely distributed production system. A Multi-Robot-based control system architecture is presented, and its main features are described. Such architecture facilitates the reconfiguration (either self-reconfiguration ensured by the robot itself or distributed reconfiguration executed by the Multi-Robot-based system). The distributed reconfiguration is facilitated through building a trust model that is based on learning from past interactions between intelligent robots. The Multi-Robot-based control system architecture also addresses other specific requirements for production systems, including fault flexibility. Any out-of-control fault occurring in a production system results in the loss of production time, resources, and money. In these cases, robot trust is critical for successful job completion, especially when the work can only be accomplished by sharing knowledge and resources among robots. This work introduces research on the construction of trust estimation models that experimentally calculate and evaluate the trustworthiness of robots in a Multi-Robot system where the robot can choose to cooperate and collaborate exclusively with other trustworthy robots. We compare our proposed trust model with other models described in the literature in terms of performance based on four criteria, which are time steps analysis, RMSD evaluation, interaction analysis, and variation of total feedback. The contribution of the paper can be summarized as follows: (i) the Multi-Robot-based Control Architecture; (ii) how the control robot handles faults; and (iii) the trust model.
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Daza, Marcos, Dennis Barrios-Aranibar, José Diaz-Amado, Yudith Cardinale i João Vilasboas. "An Approach of Social Navigation Based on Proxemics for Crowded Environments of Humans and Robots". Micromachines 12, nr 2 (13.02.2021): 193. http://dx.doi.org/10.3390/mi12020193.
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Nowadays, mobile robots are playing an important role in different areas of science, industry, academia and even in everyday life. In this sense, their abilities and behaviours become increasingly complex. In particular, in indoor environments, such as hospitals, schools, banks and museums, where the robot coincides with people and other robots, its movement and navigation must be programmed and adapted to robot–robot and human–robot interactions. However, existing approaches are focused either on multi-robot navigation (robot–robot interaction) or social navigation with human presence (human–robot interaction), neglecting the integration of both approaches. Proxemic interaction is recently being used in this domain of research, to improve Human–Robot Interaction (HRI). In this context, we propose an autonomous navigation approach for mobile robots in indoor environments, based on the principles of proxemic theory, integrated with classical navigation algorithms, such as ORCA, Social Momentum, and A*. With this novel approach, the mobile robot adapts its behaviour, by analysing the proximity of people to each other, with respect to it, and with respect to other robots to decide and plan its respective navigation, while showing acceptable social behaviours in presence of humans. We describe our proposed approach and show how proxemics and the classical navigation algorithms are combined to provide an effective navigation, while respecting social human distances. To show the suitability of our approach, we simulate several situations of coexistence of robots and humans, demonstrating an effective social navigation.
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Kamaludin, Muhamad, i Wahyu Sapto Aji. "Manuver Robot Manual Menggunakan PID pada Robot Manual KRAI 2018". Buletin Ilmiah Sarjana Teknik Elektro 1, nr 3 (30.12.2019): 91. http://dx.doi.org/10.12928/biste.v1i3.978.
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Kontes robot ABU Indonesia mengusung tema ABU Robocon 2018 yaitu Bola Berkah. Dalam tema yang diusung, salah satu robot yang digunakan adalah robot manual yang berfungsi mengambil dan memberikan bola berkah kepada robot otomatis. Robot manual mengalami kesulitan dalam bergerak lurus ketika mengambil dan menyerahkan bola kepada robot otomatis. Ketika berada pada posisi pengambilan dan posisi penyerahan bola, robot yang menggunakan roda omniwheel tidak berada pada posisinya karena terdapat kelembaman. Penerapan Pengendali PID (Proporsional-Integral-Derivatif) yang mendapatkan nilai koreksi dari sensor Rotary Encoder merupakan salah satu solusi yang tepat untuk diimplementasikan pada robot manual. Dengan menggunakan Metode trial and error, PID yang dikembangkan dapat membuat pergerakan robot manual menjadi lebih efisien dan lebih mudah saat dikendalikan oleh operator. Robot Manual menggunakan mikrokontroler Arduino-Due. Hasil pengujian penerapan pada sistem menghasilkan akurasi gerak lurus robot sebesar 60 %, ketepatan posisi mencapai 88 % dengan menggunakan 50% kecepatan putar motor dan akurasi ketepatan posisi mencapai 75% dengan menggunakan 100% kecepatan putar motor.The ABU Indonesia robot contest carries the ABU Robocon 2018 theme, Blessing Ball. In the theme, one of the robots used is a manual robot that functions to take and give a blessing ball to the automatic robot. Manual robots have difficulty in moving straight when taking and handing the ball to an automated robot. When in the taking position and the ball handover position, the robot that uses the Omni wheel is not in position because there is inertia. The application of PID (Proportional-Integral-Derivative) controller which gets the correction value from the Rotary Encoder sensor is one of the right solutions to be implemented in manual robots. By using the trial and error method, the developed PID can make manual robot movements more efficient and easier when controlled by the operator. Manual Robot uses an Arduino-Due microcontroller. The results of testing the application of the system produce an accuracy of 60% straight robot motion, position accuracy reaches 88% using 50% motor rotational speed and accuracy of positioning accuracy reaches 75% using 100% motor rotational speed.
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Woo, Jinseok, Yasuhiro Ohyama i Naoyuki Kubota. "Robot Partner Development Platform for Human-Robot Interaction Based on a User-Centered Design Approach". Applied Sciences 10, nr 22 (11.11.2020): 7992. http://dx.doi.org/10.3390/app10227992.
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This paper presents a robot partner development platform based on smart devices. Humans communicate with others based on the basic motivations of human cooperation and have communicative motives based on social attributes. Understanding and applying these communicative motives become important in the development of socially-embedded robot partners. Therefore, it is becoming more important to develop robots that can be applied according to needs while taking these human communication elements into consideration. The role of a robot partner is more important in not only on the industrial sector but also in households. However, it seems that it will take time to disseminate robots. In the field of service robots, the development of robots according to various needs is important and the system integration of hardware and software becomes crucial. Therefore, in this paper, we propose a robot partner development platform for human-robot interaction. Firstly, we propose a modularized architecture of robot partners using a smart device to realize a flexible update based on the re-usability of hardware and software modules. In addition, we show examples of implementing a robot system using the proposed architecture. Next, we focus on the development of various robots using the modular robot partner system. Finally, we discuss the effectiveness of the proposed robot partner system through social implementation and experiments.
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Rosenthal-von der Pütten, Astrid, i Nikolai Bock. "Seriously, what did one robot say to the other? Being left out from communication by robots causes feelings of social exclusion". Human-Machine Communication 6 (1.07.2023): 117–34. http://dx.doi.org/10.30658/hmc.6.7.
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While humans actually need some overt communication channel to transmit information, be it verbally or nonverbally, robots could use their network connection to transmit information quickly to other robots. This raises the question how this covert robot-robot communication is perceived by humans. The current study investigates how transparency about communication happening between two robots affects humans’ trust in and perception of these robots as well as their feeling of being included/excluded in the interaction. Three different robot-robot communication styles were analyzed: silent, robotic language, and natural language. Results show that when robots transmit information in a robotic language (beep sounds) this leads to lower trust and more feelings of social exclusion than in the silent (i.e., covert) or natural language conditions. Results support the notion that humans are over-sensitive to signs of ostracism which seems to be detected in this style of overt but nonhuman robot-robot communication.
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Sato, Eri, Aika Nakajima, Jun Nakazato i Toru Yamaguchi. "Toward Natural Communication: Human-Robot Gestural Interaction Using Pointing". Journal of Advanced Computational Intelligence and Intelligent Informatics 11, nr 3 (20.03.2007): 276–81. http://dx.doi.org/10.20965/jaciii.2007.p0276.
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We are studying human and robot interaction based on interpersonal communication, focusing on pointing. Pointing, while useful in communicating with others, is highly context-dependent, making it difficult for robots to interpret accurately. We conducted three experiments on robot behavior, creating basic motion using a virtual robot because using a real robot requires much time. We then had the virtual robot interact with two real robots having different degrees of freedom and ranges of movement.
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Chen, Yin, Xinjun Mao, Shuo Yang i Qiuzhen Wang. "Cost-efficient inter-robot delivery for resource-constrained and interdependent multi-robot schedules". International Journal of Advanced Robotic Systems 16, nr 1 (1.01.2019): 172988141982804. http://dx.doi.org/10.1177/1729881419828049.
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A multi-robot system in resource-constrained environments needs to obtain resources for task execution. Typically, resources can be fetched from fixed stations, which, however, can be costly and even impossible when fixed stations are unavailable, depleted or distant from task execution locations. We present a method that allows robots to acquire urgently required resources from those robots with superfluous residual resources, by conducting rendezvouses with these robots. We consider a scenario where tasks are organised into a schedule on each robot for sequential execution, with cross-schedule dependencies for inter-robot collaboration. We design an algorithm to systematically generate such rendezvouses for entire multi-robot system to increase the proportion of tasks whose resource demands are satisfied. We also design an algorithm that periodically reallocates tasks among robots to improve the cost-efficiency of schedules. Our experiment shows the synergetic effectiveness of both algorithms, when fixed stations are unavailable and all resources are fetched through inter-robot delivery. We also investigate the effectiveness of inter-robot delivery in scenarios where fixed stations are existent but distant from the locations of tasks.
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Yu, Miao, Xin An i Jing Ji. "The Study on the Communication of the Multi-Robot Polishing System by the ACO Mode". Advanced Materials Research 712-715 (czerwiec 2013): 2264–67. http://dx.doi.org/10.4028/www.scientific.net/amr.712-715.2264.
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This paper compiles the program to control the multi-robot polishing system by the ACO (ant colony optimization) mode and adopts the communication protocol between the robots of multi-robot polishing system. Then, based on the multi-robot system which is made up of the MOTOMAN - HP3 serial robot and NPT800 parallel robot, the mutual communication can be accomplished by two robots and the robot position and status information can be transported with programming of the blackboard structure. The experiments show that the communication protocol can enforce communication of the computer between the multi--robot. It can achieve the stability and higher instantaneity. It has met the communication needs of the multi-robot.
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Zhu, Dingju. "Feedback Big Data-Based Lie Robot". International Journal of Pattern Recognition and Artificial Intelligence 32, nr 02 (12.11.2017): 1859002. http://dx.doi.org/10.1142/s0218001418590024.
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Existing robots only try to give reasonable answers to users, not considering if the answer can make user happy or not. This paper proposed a new kind of robot, lie robot. Lie robot does not like existing robots which always select answers for users according to the truth, lie robot select answers for users mainly according to the user preferences in order to make user happier. The main idea of lie robot is to predict the user feedbacks for answers based on the big data of the user past feedbacks detected by the lie robot.