Literatura científica selecionada sobre o tema "Shape Servoing"
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Artigos de revistas sobre o assunto "Shape Servoing"
Shetab-Bushehri, Mohammadreza, Miguel Aranda, Youcef Mezouar e Erol Ozgur. "As-Rigid-as-Possible Shape Servoing". IEEE Robotics and Automation Letters 7, n.º 2 (abril de 2022): 3898–905. http://dx.doi.org/10.1109/lra.2022.3145960.
Texto completo da fonteYuksel, Tolga. "Sliding Surface Designs for Visual Servo Control of Quadrotors". Drones 7, n.º 8 (14 de agosto de 2023): 531. http://dx.doi.org/10.3390/drones7080531.
Texto completo da fonteGuthikonda, Vrithik Raj, Ghananeel Rotithor e Ashwin P. Dani. "Shape Servoing of Deformable Objects using Adaptive Deformation Model Estimation". IFAC-PapersOnLine 56, n.º 2 (2023): 10793–98. http://dx.doi.org/10.1016/j.ifacol.2023.10.750.
Texto completo da fonteXu, De, Min Tan, Zemin Jiang e Huosheng Hu. "A shape constraint based visual positioning method for a humanoid robot". Robotica 24, n.º 4 (21 de fevereiro de 2006): 429–31. http://dx.doi.org/10.1017/s0263574705002420.
Texto completo da fonteYüksel, Tolga. "An intelligent visual servo control system for quadrotors". Transactions of the Institute of Measurement and Control 41, n.º 1 (1 de fevereiro de 2018): 3–13. http://dx.doi.org/10.1177/0142331217751599.
Texto completo da fonteLaranjeira, Matheus, Claire Dune e Vincent Hugel. "Catenary-based visual servoing for tether shape control between underwater vehicles". Ocean Engineering 200 (março de 2020): 107018. http://dx.doi.org/10.1016/j.oceaneng.2020.107018.
Texto completo da fonteXu, Fan, Hesheng Wang, Weidong Chen e Yanzi Miao. "Visual Servoing of a Cable-Driven Soft Robot Manipulator With Shape Feature". IEEE Robotics and Automation Letters 6, n.º 3 (julho de 2021): 4281–88. http://dx.doi.org/10.1109/lra.2021.3067285.
Texto completo da fonteLagneau, Romain, Alexandre Krupa e Maud Marchal. "Automatic Shape Control of Deformable Wires Based on Model-Free Visual Servoing". IEEE Robotics and Automation Letters 5, n.º 4 (outubro de 2020): 5252–59. http://dx.doi.org/10.1109/lra.2020.3007114.
Texto completo da fonteCherubini, Andrea, Valerio Ortenzi, Akansel Cosgun, Robert Lee e Peter Corke. "Model-free vision-based shaping of deformable plastic materials". International Journal of Robotics Research 39, n.º 14 (25 de fevereiro de 2020): 1739–59. http://dx.doi.org/10.1177/0278364920907684.
Texto completo da fonteShen, Jinglin, e Nicholas Gans. "Robot-to-human feedback and automatic object grasping using an RGB-D camera–projector system". Robotica 36, n.º 2 (23 de agosto de 2017): 241–60. http://dx.doi.org/10.1017/s0263574717000339.
Texto completo da fonteTeses / dissertações sobre o assunto "Shape Servoing"
Laranjeira, Moreira Matheus. "Visual servoing on deformable objects : an application to tether shape control". Electronic Thesis or Diss., Toulon, 2019. http://www.theses.fr/2019TOUL0007.
Texto completo da fonteThis thesis addresses the problem of tether shape contrai for small remotely operated underwater vehicles (mini-ROVs), which are suitable, thanks to their small size and high maneuverability, for the exploration of shallow waters and cluttered spaces. The management of the tether is, however, a hard task, since these robots do not have enough propulsion power to counterbalance the drag forces acting on the tether cable. ln order to cape with this problem, we introduced the concept of a Chain of miniROVs, where several robots are linked to the tether cable and can, together, manage the external perturbations and contrai the shape of the cable. We investigated the use of the embedded cameras to regulate the shape of a portion of tether linking two successive robots, a leader and a follower. Only the follower robot deals with the tether shape regulation task. The leader is released to explore its surroundings. The tether linking bath robots is assumed to be negatively buoyant and is modeled by a catenary. The tether shape parameters are estimated in real-time by a nonlinear optimization procedure that fits the catenary model to the tether detected points in the image. The shape parameter regulation is thus achieved through a catenary-based contrai scheme relating the robot motion with the tether shape variation. The proposed visual servoing contrai scheme has proved to properly manage the tether shape in simulations and real experiments in pool
Giraud, Victor. "Commande robuste d'objets déformables avec des bras robotiques et application à un procédé industriel". Electronic Thesis or Diss., Université Clermont Auvergne (2021-...), 2024. http://www.theses.fr/2024UCFA0012.
Texto completo da fonteDeformable objects are ubiquitous. In the form of cables, clothing, plastics, they are part ofeveryday life. These objects need to be manipulated, manufactured, and transported. Their defor-mability makes these tasks more challenging than for their rigid counterparts. The work of thisthesis focuses on solving a specific industrial case, which is unresolved and of practical interest :the assembly of heavy-duty tire treads, the part that comes into contact with the road, which isstill a manual process. This industrial process is proposed by the industrial partner Michelin wi-thin the SoftManBot consortium, a Horizon20 program of the European Union with the ambitionto automate the industrial production of deformable objects. The manipulation of deformable ob-jects raises several problems that rigid objects do not present : a modeling problem, a perceptionproblem, a shape servoing problem, and a system engineering problem to make all the precedingcomponents work together.In this thesis, we propose two major contributions. The first one, Optimal Shape Servoing, is astate feedback control based on optimal control that improves the state of the art in shape controlby adding an implicit management of the deformation trajectory - how the object reaches its finaldeformation. Furthermore, the control strategy allows for decoupling and weighting shape andposition errors. Finally, this thesis presents a demonstration-based learning of controller parametersusing a genetic algorithm to mimic the behavior of an object manipulated by a human, in orderto reproduce this deformation during manipulation tasks. Identifying these parameters throughmachine learning strategies combines the best of both worlds - both explainable operation andbehavior close to that performed by a human.Our second contribution, Holistic Architecture for Deformable Object Software, addresses thesystem engineering problem by proposing a modular software architecture that formalizes theneeds and interfaces required for deformable object manipulation problems, both in the labora-tory and in an industrial context, from user interface to gripper drivers. This architecture has beenvalidated and tested through the integration of numerous software components - models, controls,perception, user interfaces, robot controllers, camera drivers, gripper drivers. These componentsare objectively compared using industrial metrics governing the quality of a final product, allowingnot only the automation of the proposed task but also the selection of the most suitable combinationof modules for the same task
Wu, Tien-Pao, e 吳添寶. "A Visual Servoing System for Object Tracking Applications of Mobile Robots Based on Shape Features". Thesis, 2005. http://ndltd.ncl.edu.tw/handle/24926762168812122319.
Texto completo da fonte聖約翰技術學院
自動化及機電整合研究所
93
In this thesis we have successfully implemented a visual servo system for a nonholonomic mobile robot, mainly focusing on two kinds of tracking applica-tions, namely point tracking and path tracking. For the point tracking applications, we implemented an adaptive shape tracking algorithm which can automatically detect the shape features of objects and track them in real time even subject to partial occlusion. Then using the sliding mode control technique, we implemented a visual servo controller which can cope with uncertainty of object movements to track the object centered at the image plane. We have created a mobile robot as the testbed and successfully fulfilled the experiment of point object tracking on a 2D plane to validate the system performance. For the path tracking applications, we first implemented a lane detection and tracking algorithm, applying the randomized Hough transform and least-square line fitting methods to the images after inverse perspective mapping, to track the line parameters of multiple lanes even subject to temporal disappearance. Then by utilizing the feedback linearization technique, we implemented a visual servo controller to successfully navigate the mobile robot following an elliptical path and keeping a fixed offset distance parallel to the path.
Capítulos de livros sobre o assunto "Shape Servoing"
"Two-Dimensional ModelBased Tracking of Complex Shapes for Visual Servoing Tasks". In Robust Vision for Vision-Based Control of Motion. IEEE, 2009. http://dx.doi.org/10.1109/9780470546369.ch6.
Texto completo da fonteTrabalhos de conferências sobre o assunto "Shape Servoing"
Giraud, Victor H., Maxime Padrin, Mohammadreza Shetab-Bushehri, Chedli Bouzgarrou, Youcef Mezouar e Erol Ozgur. "Optimal Shape Servoing with Task-focused Convergence Constraints". In 2022 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS). IEEE, 2022. http://dx.doi.org/10.1109/iros47612.2022.9981902.
Texto completo da fonteSiradjuddin, I., T. M. McGinnity, L. Behera e S. Coleman. "Visual servoing of a redundant manipulator using shape moments". In IET Irish Signals and Systems Conference (ISSC 2009). IET, 2009. http://dx.doi.org/10.1049/cp.2009.1725.
Texto completo da fonteAranda, Miguel, Juan Antonio Corrales Ramon, Youcef Mezouar, Adrien Bartoli e Erol Ozgur. "Monocular Visual Shape Tracking and Servoing for Isometrically Deforming Objects". In 2020 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS). IEEE, 2020. http://dx.doi.org/10.1109/iros45743.2020.9341646.
Texto completo da fonteSmolentsev, Lev, Alexandre Krupa e François Chaumette. "Shape visual servoing of a tether cable from parabolic features". In 2023 IEEE International Conference on Robotics and Automation (ICRA). IEEE, 2023. http://dx.doi.org/10.1109/icra48891.2023.10161101.
Texto completo da fonteYazicioglu, Ahmet Yasin, Berk Calli e Mustafa Unel. "Image based visual servoing using algebraic curves applied to shape alignment". In 2009 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2009). IEEE, 2009. http://dx.doi.org/10.1109/iros.2009.5354310.
Texto completo da fonteAndrianesis, Konstantinos, Anthony Tzes, Efthymios Kolyvas e Yannis Koveos. "A visual-servoing system for a humanlike shape memory alloy actuated finger". In 2007 IEEE Conference on Emerging Technologies & Factory Automation (EFTA 2007). IEEE, 2007. http://dx.doi.org/10.1109/efta.2007.4416951.
Texto completo da fonteGandhi, Abhinav, Shou-Shan Chiang, Cagdas D. Onal e Berk Calli. "Shape Control of Variable Length Continuum Robots Using Clothoid-Based Visual Servoing". In 2023 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS). IEEE, 2023. http://dx.doi.org/10.1109/iros55552.2023.10342057.
Texto completo da fonteMakiyeh, Fouad, François Chaumette, Maud Marchal e Alexandre Krupa. "Shape Servoing of a Soft Object Using Fourier Series and a Physics-Based Model". In 2023 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS). IEEE, 2023. http://dx.doi.org/10.1109/iros55552.2023.10342354.
Texto completo da fonteCarpenter, Steven, Xinming Yu, Melih Altun, James Graham, J. Jim Zhu e Janusz Starzyk. "Vision Guided Motion Control of a Biomimetic Quadruped Robot: RoboCat". In ASME 2011 International Mechanical Engineering Congress and Exposition. ASMEDC, 2011. http://dx.doi.org/10.1115/imece2011-63805.
Texto completo da fonteGuo, Congzhong, e Gary K. Fedder. "Bi-State Bifurcation Control of a Shaped-Comb Parametric Resonator". In ASME 2013 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/detc2013-13001.
Texto completo da fonte