Дисертації з теми "Intelligent UAV"
Оформте джерело за APA, MLA, Chicago, Harvard та іншими стилями
Ознайомтеся з топ-50 дисертацій для дослідження на тему "Intelligent UAV".
Біля кожної праці в переліку літератури доступна кнопка «Додати до бібліографії». Скористайтеся нею – і ми автоматично оформимо бібліографічне посилання на обрану працю в потрібному вам стилі цитування: APA, MLA, «Гарвард», «Чикаго», «Ванкувер» тощо.
Також ви можете завантажити повний текст наукової публікації у форматі «.pdf» та прочитати онлайн анотацію до роботи, якщо відповідні параметри наявні в метаданих.
Переглядайте дисертації для різних дисциплін та оформлюйте правильно вашу бібліографію.
Seyyedhasani, Hasan. "INTELLIGENT UAV SCOUTING FOR FIELD CONDITION MONITORING." UKnowledge, 2018. https://uknowledge.uky.edu/ece_etds/113.
Повний текст джерелаLin, Rongbin Lanny. "UAV intelligent path planning for wilderness search and rescue /." Diss., CLICK HERE for online access, 2009. http://contentdm.lib.byu.edu/ETD/image/etd2906.pdf.
Повний текст джерелаLin, Rongbin. "UAV Intelligent Path Planning for Wilderness Search and Rescue." BYU ScholarsArchive, 2009. https://scholarsarchive.byu.edu/etd/1759.
Повний текст джерелаCharvat, Robert C. "Surveillance for Intelligent Emergency Response Robotic Aircraft (SIERRA Project)." University of Cincinnati / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1337888115.
Повний текст джерелаPersson, Tommy. "Evaluating the use of DyKnow in multi-UAV traffic monitoring applications." Thesis, Linköping University, Department of Computer and Information Science, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-17672.
Повний текст джерелаThis Master’s thesis describes an evaluation of the stream-based knowledge pro-cessing middleware framework DyKnow in multi-UAV traffic monitoring applica-tions performed at Saab Aerosystems. The purpose of DyKnow is “to providegeneric and well-structured software support for the processes involved in gen-erating state, object, and event abstractions about the environments of complexsystems." It does this by providing the concepts of streams, sources, computa-tional units (CUs), entity frames and chronicles.
This evaluation is divided into three parts: A general quality evaluation ofDyKnow using the ISO 9126-1 quality model, a discussion of a series of questionsregarding the specific use and functionality of DyKnow and last, a performanceevaluation. To perform parts of this evaluation, a test application implementinga traffic monitoring scenario was developed using DyKnow and the Java AgentDEvelopment Framework (JADE).
The quality evaluation shows that while DyKnow suffers on the usability side,the suitability, accuracy and interoperability were all given high marks.
The results of the performance evaluation high-lights the factors that affect thememory and CPU requirements of DyKnow. It is shown that the most significantfactor in the demand placed on the CPU is the number of CUs and streams. Italso shows that DyKnow may suffer dataloss and severe slowdown if the CPU istoo heavily utilized. However, a reasonably sized DyKnow application, such as thescenario implemented in this report, should run without problems on systems atleast half as fast as the one used in the tests.
Du, Ruixiang. "An Intelligent Portable Aerial Surveillance System: Modeling and Image Stitching." Digital WPI, 2013. https://digitalcommons.wpi.edu/etd-theses/859.
Повний текст джерелаHolsinger, Seth D. "Multiple Target Tracking Via Dynamic Point Clustering on a UAV Platform." University of Cincinnati / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1552380066855365.
Повний текст джерелаPuri, Anuj. "Statistical profile generation of real-time UAV-based traffic data." [Tampa, Fla] : University of South Florida, 2008. http://purl.fcla.edu/usf/dc/et/SFE0002674.
Повний текст джерелаHayes, Edwin Laurie. "Machine Learning for Intelligent Control: Application of Reinforcement Learning Techniques to the Development of Flight Control Systems for Miniature UAV Rotorcraft." Thesis, University of Canterbury. Department of Mechanical Engineering, 2013. http://hdl.handle.net/10092/7810.
Повний текст джерелаErnest, Nicholas D. "Genetic Fuzzy Trees for Intelligent Control of Unmanned Combat Aerial Vehicles." University of Cincinnati / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1427813213.
Повний текст джерелаMcManus, Iain Andrew. "A Multidisciplinary Approach to Highly Autonomous UAV Mission Planning and Piloting for Civilian Airspace." Thesis, Queensland University of Technology, 2005. https://eprints.qut.edu.au/16130/1/Iain_McManus_Thesis.pdf.
Повний текст джерелаMcManus, Iain Andrew. "A Multidisciplinary Approach to Highly Autonomous UAV Mission Planning and Piloting for Civilian Airspace." Queensland University of Technology, 2005. http://eprints.qut.edu.au/16130/.
Повний текст джерелаJung, Dongwon Jung. "Hierarchical Path Planning and Control of a Small Fixed-wing UAV: Theory and Experimental Validation." Diss., Atlanta, Ga. : Georgia Institute of Technology, 2007. http://hdl.handle.net/1853/19781.
Повний текст джерелаCommittee Chair: Tsiotras, Panagiotis; Committee Member: Corban, Eric; Committee Member: Feron, Eric; Committee Member: Johnson, Eric; Committee Member: Vachtsevanos, George.
Cook, Brandon M. "Multi-Agent Control Using Fuzzy Logic." University of Cincinnati / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1447688633.
Повний текст джерелаFrantz, Natalie R. "Swarm intelligence for autonomous UAV control." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2005. http://library.nps.navy.mil/uhtbin/hyperion/05Jun%5FFrantz.pdf.
Повний текст джерелаTantrairatn, Suradet. "Intelligent control agent for autonomous UAS." Thesis, University of Sheffield, 2016. http://etheses.whiterose.ac.uk/13543/.
Повний текст джерелаGrimsland, Lars Arne. "UAV Path Planning for Ice Intelligence Purposes using NLP." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for teknisk kybernetikk, 2012. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-18443.
Повний текст джерелаGustafsson, Andreas. "Obemannade sensorbärare i urban miljö : En komparativ studie mellan UAV och UGV för förband på stridsteknisk nivå." Thesis, Försvarshögskolan, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:fhs:diva-7563.
Повний текст джерелаThe urban environment is one of the most difficult environments that Swedish units are supposed to fight in. Inadequate information, a three-dimensional threat, close range combat and civilians are just a few of the challenges that face soldiers in urban environment. Some of these challenges could be reduced by the use of unmanned sensors, which could enhance the situational awareness. This study has been conducted as a comparative case study, where a representative aerial system has been compared with a ground system. The aim of the study is to determine which system has the highest military utility. The study is based on a concept model for military utility that has compared the systems within three dimensions; military effectiveness, military suitability and affordability. The result of the study indicates that the ground system, UGV, has a slight advantage in military utility compared to the aerial system. Further the study indicates that there are apparent differences between the systems depending on where they are used and in what combat situation. The aerial system has a clear advantage when used outside buildings and in offensive actions, whereas the ground system has an advantage inside buildings. The study also shows that both systems contributes with military utility to units in urban terrain.
Gunetti, Paolo. "An intelligent agent based autonomous mission management system for UAVs." Thesis, University of Sheffield, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.548379.
Повний текст джерелаLawrie, Katherine Mary. "Novel, UV-activated intelligent inks for food packaging." Thesis, Queen's University Belfast, 2012. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.579762.
Повний текст джерелаHmidi, Mehdi. "Formation Control and UAV Path Finding Under Uncertainty : A contingent and cooperative swarm intelligence approach." Thesis, Linnéuniversitetet, Institutionen för datavetenskap och medieteknik (DM), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-91379.
Повний текст джерелаBröms, Andreas. "Är nästa plattform obemannad för svensk signalspaning? : Systemanalys av Global Hawk som potentiell ersättande plattform av Gulfstream G4-SP." Thesis, Försvarshögskolan, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:fhs:diva-4715.
Повний текст джерелаSignal intelligence (SIGINT) has since a period of time been a part of the Swedish armed forces ability and during the Cold War due to events this was not a safe and easy task to perform. Considering that the present system is beginning to become outdated, a plan to replace this system should be at its place in a short amount of time.The purpose with this study is, by using a system analysis method, find a suitable replacer for the present platform which is Gulfstream GIV-SP, carrying signal intelligence equipment. The comparative platform that has been used in this study is the Global Hawk which is a modern strategic UAV. The two platforms that are compared have been linked to the theory of the basic capabilities, the theory is delimited to Intelligence/Information, Endurance and Protection which the performance of the platforms creates.The study result in a conclusion that the Global Hawk fulfills this basic capabilities with most efficiency and the differences of an unmanned platform is positive. In terms of intelligence the platforms is rather equal and causes advantages in their own different ways but in terms of endurance and protection the Global Hawk is more efficient.The study´s conclusion is that the Global Hawk is the more efficient platform for carrying signal intelligence equip-ment but due to the high cost of the system, it is not suitable for the Swedish armed forces. However, it should be considered as a possible replacement platform in the future, as the maintenance cost decreased and the number of user has increased.
Mohammad, Ammad Uddin. "UAV Routing Protocol (URP) for crop health management." Thesis, Brest, 2017. http://www.theses.fr/2017BRES0147/document.
Повний текст джерелаWireless sensor networks are now a credible means for crop data collection. The installation of a fixed communication structure to relay the monitored data from the cluster head to its final destination can either be impractical because of land topology or prohibitive due to high initial cost. A plausible solution is to use Unmanned Aerial Vehicles (UAV) as an alternative means for both data collection and limited supervisory control of sensors status. In this paper, we consider the case of disjoint farming parcels each including clusters of sensors, organized in a predetermined way according to farming objectives. This research focuses to drive an optimal solution for UAV search and data gathering from all sensors installed in a crop field. Furthermore, the sensor routing protocol will take into account a tradeoff between energy management and data dissemination overhead.The proposed system is evaluated by using a simulated model and it should find out a class among all under consideration
Challita, Ursula. "Distributed algorithms for optimized resource management of LTE in unlicensed spectrum and UAV-enabled wireless networks." Thesis, University of Edinburgh, 2018. http://hdl.handle.net/1842/33099.
Повний текст джерелаVilchis, Medina José Luis. "Modeling of resilient systems in non-monotonic logic : application to solar power UAV." Thesis, Aix-Marseille, 2018. http://www.theses.fr/2018AIXM0567/document.
Повний текст джерелаThis thesis presents a resilient model to pilot an aircraft based on a non-monotonic logic. This model is capable of handling solutions from incomplete, contradictory information and exceptions. This is a very well known problem in Artificial Intelligence, which has been studied for more than 40 years. To do this, we use default logic to formalise the situation and find possible conclusions. Thanks to this logic we can transform the piloting rules to defaults. Then, when we calculate the solutions, several options could result. At this point an opportunistic decision criteria takes place to choose the better solution. The control of the system is done via the property of resilence, we redefine this property as the integration of the non-monotonic logic in the Minsky’s model. As a result, it is shown that the proposed resilient model could be generalised to systems that incorporate a knowledge of the world that contains situations, objectives and actions. Finally, we present the experimental results and conclusion of the thesis discussing the prospects and challenges that exist for future directions. Different applications in other fields are taken into account for the interest of the model’s behavior
Berntsson, Alexander. "CPM - strategi : Planering, utveckling och implementering utav en övergripande Business intelligence strategi." Thesis, Jönköping University, JIBS, Business Informatics, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-9637.
Повний текст джерелаSyftet med denna uppsats är att ta fram en Corporate Performance Management strategi som man kan nyttja för att ändra organisationsstrukturen till att uppnå en mer holistisk struktur med hjälp utav Business intelligence verktyg. Helt enkelt hur man skapar en helhet inom organisationen med en Business intelligence strategi. Den forskningsfråga som författaren har fokuserat mest på involverar hur man utvecklar och implementerar en CPM-strategi. De andra frågorna utreder vilka fördelar som finns med att införskaffa en CPM strategi och vilka Business intelligence verktyg som används i en CPM-strategi. I denna uppsats utförs en studie om begreppet Corporate Performance Management och kunskapsbidraget är en strategi för hur man utvecklar och implementerar CPM. Manuella sökningar efter litteratur ifrån olika bibliotek har granskats och både böcker och artiklar har hittats. Internet har självklart använts till att söka efter datorbaserad information och författaren har hittat relevanta artiklar. Forskningsfrågorna har också besvarats genom att utföra intervjuer med leverantörer och en forskare inom CPM. En kognitiv forskningsprocess har bedrivits där en inledande diskussion har inspirerat fram forskningsfrågor som har lett vidare till att en förstudie har genomförts. Informationen ifrån denna har i sin tur lett fram till en problemdiskussion, nya forskningsfrågor och ett nytt syfte.
Fördelarna med en CPM-strategi är att man kan organisera, automatisera och analysera processer och system, detta förenar organisationens olika enheter för att kunna fatta beslut som är det bästa för organisationen som helhet och gör så att användaren kan effektivisera sin arbetsdag och få mer tid för andra viktiga arbetsuppgifter med mera. En CPM-strategi består först utav att man gör en första övergripande analys av verksamheten för att kunna ta fram en strategi. Man jobbar effektivt med taktiska och operativa frågor. Därefter utvecklas en kravspecifikation vilken inkluderar en omfattande kravanalys. Viktiga moment är intervjuer med anställda samt öppna diskussioner med personalen. Nästa moment är att CPM-strategin designas genom att verksamheten modelleras upp och arkitekturen bestäms. I nästa steg utvecklar man systemet, det finns olika lösningar att ta till sig. En lösning är att använda sig utav en lokal leverantör som erbjuder en färdig standardlösning, en annan lösning är att utveckla systemet inhouse eller outsourca till ett låglöneland. Därefter så sker själva implementationen och testningen utav strategin och då finns det ett antal steg som man följer, implementationen bygger dock mycket på erfarenheter ifrån tidigare projekt och det finns inga riktiga mallar för hur detta ska ske. Personalen utbildas därefter på nya lösningar som har utarbetats, utan denna kunskap så kommer de kanske inte att kunna använda den. Då den egna verksamheten och omvärlden förändras hela tiden så måste man hela tiden ha en grupp som stödjer underhållet utav CPM-strategin. Det mest kända Business intelligence verktyget inom CPM är Excel och det vanligaste användandet är olika rapporter.
Cook, Brandon M. "An Intelligent System for Small Unmanned Aerial Vehicle Traffic Management." University of Cincinnati / OhioLINK, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1617106257481515.
Повний текст джерелаLopes, Nelson. "O emprego táctico dos Mini UAV nas Unidades de Reconhecimento do Exército Português." Master's thesis, Academia Militar. Direção de Ensino, 2011. http://hdl.handle.net/10400.26/7857.
Повний текст джерелаAbstract This work analyzes the use of tactical Mini Unmanned Aerial Vehicle in Reconnaissance Units of our Army. Being this type of equipment expressed in Organic Tables, still in the acquisition phase, we investigated the requirements and characteristics that must possess, to better carry on with duties and tasks of our Reconnaissance Squadrons of the System of National Forces. It is also an aim of this paper to do a research in order to understand the relationship with other units, which include or have an affinity with Unmanned Aerial Vehicle means in our System of National Forces, including the Intelligence, Surveillance, Targeting Acquisition and Reconnaissance Battalion, the Targeting Acquisition Battery and their Unmanned Aerial Vehicle Low Medium Altitude Endurance Platoon. To achieve the goals proposed on this paper, we used documental analysis to get to know the Unmanned Aerial Vehicle reality and its importance, in addition to deepening the knowledge the mission and tasks of our Reconnaissance Units, and as well as the employment of Mini Unmanned Aerial Vehicle on U.S. Army. Interviews also contributed to the clarification of issues in this paper, as well as to complement what literary researches have not provided. Planning Unmanned Aerial Vehicle means must conform to its foundations and principles as well as take into account its strengths and limitations. Also factors Mission, Enemy, Terrain, Weather, Troops and Support Available, Time available, and Civil Considerations are factors that the Commander supported by means Unmanned Aerial Vehicle and their operators should take into consideration when using these equipments, in the various missions that may come to play. The Mini Unmanned Aerial Vehicle Raven is used by Reconnaissance Units of the U.S. Army, in missions and tasks similar to those that our Reconnaissance Squadrons perform. This aerial platform is employed in missions of Reconnaissance, Surveillance, day and night Images Monitoring, to support the Situational Awareness, Targeting Acquisition and Battle Damage Assessment. The Mini Unmanned Aerial Vehicle Raven also enables escorts security, protection of friendly forces and also provide s real time information about the Enemy location, array type and its activity. Throughout this paper it was established that there are many considerations to be made, as to the requirements to acknowledge before purchasing the Mini Unmanned Aerial Vehicle and need for a subsequent amendment of the Organic Tables of 2009. Also the doctrine of our Reconnaissance Squadrons has to be revised and should be altered due to the integration of this equipment and its associated tactical employment , based on doctrine of U.S. Army.
Seger, Johanna. "Coagency of humans and artificial intelligence in sea rescue environments : A closer look at where artificial intelligence can help humans maintain and improve situational awareness in search and rescue operations." Thesis, Linköpings universitet, Institutionen för datavetenskap, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-157439.
Повний текст джерелаWARA-PS
Guo, Xufeng. "Automated scene understanding from aerial imagery." Thesis, Queensland University of Technology, 2018. https://eprints.qut.edu.au/117973/8/Xufeng_Guo_Thesis.pdf.
Повний текст джерелаAggoune, Riad. "Ordonnancement d'ateliers sous contraintes de disponibilité des machines." Metz, 2002. http://docnum.univ-lorraine.fr/public/UPV-M/Theses/2002/Aggoune.Riad.SMZ0219.pdf.
Повний текст джерелаStrobel, Pascal. "Conception et réalisation d'un système multicapteurs portable intelligent en vue de la détection des gaz polluants N02, H2S et S02 en mélange de faible concentration." Metz, 2006. http://docnum.univ-lorraine.fr/public/UPV-M/Theses/2006/Strobel.Pascal.SMZ0641.pdf.
Повний текст джерелаThe intelligent gas sensor array systems (electronic nose) present an increasing development in many fields of applications. Concerning the campaign against the atmospheric pollution, the principally aim of our work is to realize and to validate a portable and autonomous electronic nose. After a state of the art on real time measurement of pollutant gases and the presentation of the principle of an electronic nose, a nomination of requirements for the engineering of a prototype is indicated. In order to fulfil the criteria of flexibility, cheapness, robustness and portability, we justify the choice of the six metal oxide gas sensors and the intelligent unit (microcontroller and Compact Flash memory) as well as the other components and their assembly. The realized prototype has been validated in laboratory for the detection of three pollutants gases: H2S, NO2 and SO2 in isolated state or in various mixtures with the small concentrations of industrial pollution near of emission sources. We have chosen multiple representative parameters of different phases and variations of the response of all the sensors. These parameters constitute a learning base and they are explored by a supervised classification method (Discriminant Factorial Analysis). We obtain a very good classification of the studied gas atmospheres as well as the concentrations of each atmospheric component. The obtained decision rules, which have been established in the memory of the prototype, allow the successfully identification of unknown gas composition samples
Balusu, Anusha. "Multi-Vehicle Detection and Tracking in Traffic Videos Obtained from UAVs." University of Cincinnati / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1593266183551245.
Повний текст джерелаMérel, Pierre-Paul. "Les problèmes de satisfaction de contraintes : recherche n-aire et parallélisme : application au placement en CAO." Metz, 1998. http://docnum.univ-lorraine.fr/public/UPV-M/Theses/1998/Merel.Pierre_Paul.SMZ9806.pdf.
Повний текст джерелаConstraint satisfaction problems (CSP) are a powerfull framework in formalization of artificial intelligence problems. A CSP is given by a set of variables defined on specific domains, and a set of constraints on these variables. Many technics had been defined to solve them. We are interested in this document, in complete methods, i. E. Enabling to find a solution in every case. The most powefull complete solving methods for CSP use a search mecanism with forward checking consistency, i. E. In filtering incompatible values in not yet instantiated domains when a new instantiation is tested. However, these methods are defined only for binary constraints. We extend them in defining a generalized notion of n-ary consistency : relationnal-(I,J)-consistency. Our experimentations show direct n-ary search is faster than search on binary CSP sfter transformation. As sequential search is rather costly (NP-complete), parallelism enables to reduce computation time. To achieve this, we define a generic algorithm allowing to mix different sequential search and parallelization methods. Global principle of resolution is based on “OR-parallel” search. If most of classical parallel technics are usable for CSP, we define different technics to follow CSP specificities. Thus, we propose a load sharing method, a splitting technics adapted for the size of search contexts and a function to evaluate the divisibility of a task. We apply and specialize our algorithms in solving the problem of cutting plan, i. E. Position asignement for random pieces on a restricted area
Absetz, Erica. "Actual Entities: A Control Method for Unmanned Aerial Vehicles." VCU Scholars Compass, 2013. http://scholarscompass.vcu.edu/etd/3094.
Повний текст джерелаCrouch, Collier Craig. "Integration of mini-UAVs at the tactical operations level : implications of operations, implementation, and information sharing /." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2005. http://library.nps.navy.mil/uhtbin/hyperion/05Jun%5FCrouch.pdf.
Повний текст джерелаBrangier, Éric. "La modélisation de la cognition dans l'élaboration d'un système expert." Metz, 1991. http://docnum.univ-lorraine.fr/public/UPV-M/Theses/1991/Brangier.Eric.LMZ911.pdf.
Повний текст джерелаThis thesis deals with the problem of cognition modelisation when elaborating a decision aiding expert system in the field of life-insurance. We intend to show that this modelisation can be seen as the design of a functional architecture based on the expert's concepts and reasonings. This architecture consists into a "programmable" circuit in which knowledge is organized in two complementary ways. On the first hand concepts are gathered into categories, which cover the various topics of insurance medecine. In each category, concepts are ordered into classes and classes instances and related to each other through subordination or conceptual dependency relations. On the second hand, the expert reasonings are represented by production rules and inference schemes, whose activation tries to simulate respectively the diagnostic and pronostic activities of the human expert. Therefore, the decision making process can be considered as an activation process of the circuit made up of the concepts categorization, the production rules and the inference schemes. The circuit activation is based on the constant search of the most relevant pieces of knowledge, and seeks to trigger inferences allowed for given logical, syntactical and semantical contents of the knowledge in the different places of the circuit. This particular knowledge with logical, syntactical and semantical contents at once, is called "cognitive operators". Finally, we sought to validate our model by comparing the expert system answers with those of three experts. It appeared that the decisions made by the expert system and the explanation given are considered globally acceptable by the human experts
Bianchi, Eric Loran. "COCO-Bridge: Common Objects in Context Dataset and Benchmark for Structural Detail Detection of Bridges." Thesis, Virginia Tech, 2019. http://hdl.handle.net/10919/87588.
Повний текст джерелаMS
Common Objects in Context for bridge inspection (COCO-Bridge) was introduced to improve a drone-conducted bridge inspection process. Drones are a great tool for bridge inspectors because they bring flexibility and access to the inspection. However, drones have a notoriously difficult time operating near bridges, because the signal can be lost between the operator and the drone. COCO-Bridge is an imagebased dataset that uses Artificial Intelligence (AI) as a solution to this particular problem, but has applications in other facets of the inspection as well. This effort initiated a dataset with a focus on identifying specific parts of a bridge or structural bridge elements. This would allow a drone to fly without explicit direction if the signal was lost, and also has the potential to extend its flight time. Extending flight time and operating autonomously are great advantagesfor drone operators and bridge inspectors. The output from COCO-Bridge would also help the inspectors identify areas that are prone to defects by highlighting regions that require inspection. The image dataset consisted of 774 images to detect four structural bridge elements which are commonly reviewed and rated during bridge inspections. The goal is to continue to increase the number of images and encompass more structural bridge elements in the dataset so that it may be used for all types of bridges. Methods to reduce the required number of images were investigated, because gathering images of structural bridge elements is challenging,. The results from model tests helped build a roadmap for the expansion and best-practices for developing a dataset of this type.
Lienemann, Matthew A. "Automated Multi-Modal Search and Rescue using Boosted Histogram of Oriented Gradients." DigitalCommons@CalPoly, 2015. https://digitalcommons.calpoly.edu/theses/1507.
Повний текст джерелаGancet, Jérémi. "Systèmes multi-robots aériens : architecture pour la planification, la supervision et la coopération." Phd thesis, Institut National Polytechnique de Toulouse - INPT, 2005. http://tel.archives-ouvertes.fr/tel-00011361.
Повний текст джерелаAl, Junaibi Musallem. "A framework for the deployment of traffic safety technologies in Abu Dhabi highways." Thesis, University of Wolverhampton, 2016. http://hdl.handle.net/2436/617566.
Повний текст джерелаRandriamasy, Malalatiana. "Localisation et transmissions sécurisées pour la communication Véhicule à Infrastructure (V2I) : Application au service de télépéage ITS-G5." Thesis, Normandie, 2019. http://www.theses.fr/2019NORMR011/document.
Повний текст джерелаThe precise localization of vehicles and the security of communication are requirements that make almost of the services provided in intelligent transport systems (ITS) more reliable. In recent years, they have been the subject of numerous research projects for various fields of application. In this thesis, the context is the development of an electronic toll service using the ITS-G5 technology. This wireless communication technology initially allows the sharing of traffic safety information between vehicles (V2V), vehicle and infrastructure (V2I). In our work, we propose a tolling application using equipment operating in ITS-G5 embedded in the connected vehicles and roadside units. For this, ensuring both precise geolocation of the vehicles and security of communication are required to validate the transaction.In order to properly locate the vehicles during the toll crossing, our approach is based on the understanding of the kinematics of the vehicle through a suitable modeling from the data collected in the cooperative messages (called CAM: Cooperative Awareness Message). This approach aims to improve the geolocation information already present in the message. Our goal is to achieve vehicle localization with an accuracy lower than one meter to distinguish two adjacent vehicles. On the other hand, the proposed tolling protocol ensures the authentication of the equipment or entities involved in the exchange and the validation of the transaction, the integrity of the transmitted data as well as the confidentiality of the communication. In this way, we take into account the context of the wireless communication and the sensitivity of the exchanged data. Our two contributions are integrated in the implemented Proof of Concept of the tolling application using the ITS-G5 technology
Lundblad, Oscar. "The autonomous crewmate : A sociotechnical perspective to implementation of autonomous vehicles in sea rescue." Thesis, Linköpings universitet, Interaktiva och kognitiva system, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-166452.
Повний текст джерелаWARA-PS
Berrios-Ayala, Mark. "Brave New World Reloaded: Advocating for Basic Constitutional Search Protections to Apply to Cell Phones from Eavesdropping and Tracking by Government and Corporate Entities." Honors in the Major Thesis, University of Central Florida, 2013. http://digital.library.ucf.edu/cdm/ref/collection/ETH/id/1547.
Повний текст джерелаB.S.
Bachelors
Health and Public Affairs
Legal Studies
Huo, Chih-Li, and 火致力. "Multiple Target Path Planning for Intelligent UAV." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/77658807536135056551.
Повний текст джерела國立東華大學
電機工程學系
97
This thesis focuses on the development of flight path planning algorithm for Unmanned Aerial Vehicles (UAV). This thesis explores how the UAV flight for the tasks, such as the shortest path, the stable path, and the reduction of fuel depletion in a three-dimensional terrain environment with a single destination and multiple waypoints in order to develop the best path planning algorithm. This thesis proposes the effective methods to extract the topographical features through the analysis of the satellite aerial topographic map; the simple and key factor of the terrain environment characteristic is obtained rapidly. A proper combination of flight path control points is obtained through combination optimization and the adjustment of particle swarm optimizer. The continuous and smooth trajectory can be drawn via B-spline curve in order to provide the best flight path for UAV. The proposed algorithm is verified by experiments in this thesis. The experiment results show that the proposed algorithm can not only reduce the uncertainty of the evolutionary computation caused by the probability model, but also avoid the problem of particles falling into the local optimal area effectively. The proposed algorithm for multiple waypoints path planning is also more efficient than other route planning methods.
Chen, Chih-Hou, and 陳志豪. "Intelligent Path Planning Based on Evading Air Defense Weapons for UAV." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/uu46eb.
Повний текст джерела國立東華大學
電機工程學系
102
This paper discusses an unmanned aerial vehicle (UAV) flight route by itself to evade and passing through the air-defense weapons engagement zones. Making the UAV can be used in Military reconnaissance at the battlefield, electronic warfare interfere, secret assassination, environmental protection, and aerial surveillance. By using particle swarm optimization algorithms, an UAV adjusts its flight route to evade weapon engagement zones. In this experimental study, various types of air-defense weapons were simulated, and the optimal path within a multitarget navigation route was determined by adjusting the flight routes in a 3D space by using a particle swarm optimisation algorithm. Through terrain feature simulations, an algorithm that can be used in simulated experiments to verify the actual air-defense weapon deployment of various countries was developed. The UAV is capable of independently assessing the defensive area of air- defense obstacles. By adjusting flight routes through combinatorial optimization and particle swarm optimization, the UAV achieves a safe landing on the target area without being shot down by the enemy. The focus of this study was to develop an intelligent UAV route-planning algorithm for evading air-defense weapons.
(8097878), Shulin Li. "APPLYING MULTI AGENT SYSTEM TO TRACK UAV MOVEMENT." Thesis, 2019.
Знайти повний текст джерелаHUANG, CHIH-WEI, and 黃智偉. "Investigation the Influence Factors in Intelligent UAV-IR Technology to Inspect Damage Tiles for High-rise Building." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/9f255w.
Повний текст джерела中華大學
土木工程學系
106
This study focus on using Non-Destructive inspection technique under various environment’s influence factors for high-rise building damage tiles. Photographing the building envelope by UAV with the infrared sensor. After that, the scanning data will upload to the cloud and deal with tiles peeling off assessment. Combining with UAV and infrared instrument can establish a reliable and inexpensive system to the tall building in order to reduce the detection fee and ensure the employees' safety. Moreover, compared with traditional infrared detection method using UAV to doing horizontal observation can reduce the measurement differences and improve the accuracy of old building's tiles detection. Presently, the technology of infrared and UAV are widely used in different areas. Therefore, the combination of infrared sensor and UAV method can solve the problem of detection old building envelope's tiles.
(6630713), Shyam Sundar Kannan. "Multi-UAV Coverage Path Planning for Reconstruction of 3D Structures." Thesis, 2019.
Знайти повний текст джерела(11023221), Fahad Salamh. "A 3-DIMENSIONAL UAS FORENSIC INTELLIGENCE-LED TAXONOMY (U-FIT)." Thesis, 2021.
Знайти повний текст джерела