Дисертації з теми "Navigation and control system"
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Khalil, Azher Othamn K. "Fuzzy logic control and navigation of mobile vehicles." Thesis, University of Newcastle Upon Tyne, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.323486.
Повний текст джерелаBouzid, Yasser. "Guidance and control system for autonomous aerial vehicles navigation." Thesis, Université Paris-Saclay (ComUE), 2018. http://www.theses.fr/2018SACLE014.
Повний текст джерелаThis thesis deals with the guidance and control of aerial vehicles, which can also ensure missions in hostile, dangerous environments, or inaccessible workspaces with conventional vehicles. First, we are motivated by the coverage scenario, which is in general a long process, requiring a large number of individuals and specific equipment. However, the nature of sensing coverage requires an aerial vehicle with hovering capabilities. For this purpose, we are interested in multirotors that are considered as a good case study to design, analyze and implement flight control strategies.As matter of fact, many challenges are still open with respect to the coverage scenario such as for instance the feasibility and the optimality when passing through the Points of Interest. In addition, a robust control system is essential to mitigate the adverse effects such as the wind. Moreover, designing a control algorithm, which meet some requirements (simplicity, accuracy, consumed energy, etc.) constitutes a complementary challenge. Then, our work introduces a generic mathematical model for multirotors flying under the effect of wind.In a first part, we propose planners using as a basis the optimal Rapidly-exploring Random Tree (RRT*) algorithm. In fact, in large workspaces, a large number of nodes is generated and then increasing the computation time and the consumed memory. To counter these latter, a removal procedure is involved during the rewiring process. In addition, a multidirectional planner that returns a set of optimal paths from a starting point and a set of objective points is proposed. Our work also introduces an optimal Coverage path-planning (CPP) strategy in a constrained workspace. This one proceeds through a two-phases algorithm. In the first one, a Connected Multi-directional planner is used to define the shortest paths from each point to its neighbors. In the second phase, by means of the pair-wise costs between points, the overall shortest path is obtained by solving a Traveling Salesman Problem using Genetic Algorithms. Then, taking into account the limited on-board energy, a Capacitated-Vehicle Routing Problem is adapted and solved by the savings approach.In a second part, we study the design of an effective control system allowing the vehicle to track a trajectory parameterized in time. On the one hand, we propose an extension to nonlinear systems of the Internal Model Control (NLIMC). Our technique is based on the use of the basic IMC principle to synthesize a nonlinear controller that involves the property of flatness. On the other hand, we propose another form of controller whose apparent structure is a PID but in which the technique of sliding modes is incorporated that will also call the nonlinear PID (NLPID). This combination has the advantage to lead to a good level of robustness provided by the sliding modes and at the same time to a good behavior specified by the PID structure. Besides, as a complement, we present two redundant controllers based on two distinct principles in order to boost and to improve the capabilities of any controller. The first one is based on the Model-Free Control (MFC) approach while the second one is based on Dynamic Sliding Mode Controller (DSMC).Finally, to highlight the performance of these controllers, we have performed a series of tests with several illustrations and scenarios and we have drawn up a comparison table with conventional approaches. The results of both the numerical simulations and the experimentation that are performed on a quadrotor are consistent and seem to be quite promising
Li, Ming-Yan. "Performance analysis and enhancement of proportional navigation guidance systems /." Title page, table of contents and abstract only, 1999. http://web4.library.adelaide.edu.au/theses/09ENS/09ensl693.pdf.
Повний текст джерелаDag, Antymos. "Autonomous Indoor Navigation System for Mobile Robots." Thesis, Linköpings universitet, Programvara och system, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-129419.
Повний текст джерелаChen, Qi. "Studies in autonomous ground vehicle control systems structure and algorithms /." Columbus, Ohio : Ohio State University, 2007. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1165959992.
Повний текст джерелаIlg, Mark Dean Chang Bor-Chin. "Guidance, navigation, and control for munitions /." Philadelphia, Pa. : Drexel University, 2008. http://hdl.handle.net/1860/2831.
Повний текст джерелаPrice, William D. "Control system of a three DOF Spacecraft Simulator by vectorable thrusters and control moment GYROS." Thesis, Monterey, Calif. : Naval Postgraduate School, 2006. http://bosun.nps.edu/uhtbin/hyperion-image.exe/06Dec%5FPrice.pdf.
Повний текст джерелаThesis Advisor(s): Romano, Marcello. "December 2006." Description based on title screen as viewed on March 12, 2008. Includes bibliographical references (p. 79-80). Also available in print.
Sain, Mohit. "Portable Monitoring and Navigation Control System for Helping Visually Impaired People." Thesis, Université d'Ottawa / University of Ottawa, 2017. http://hdl.handle.net/10393/36869.
Повний текст джерелаPaul, André. "Design of an autonomous navigation system for a mobile robot." Thesis, McGill University, 2005. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=99565.
Повний текст джерелаAn artificial landmark localization algorithm was also developed to continuously record the positions of the robot whilst it was moving. The algorithm was tested on a grid layout of 6 m x 6 m. The performance of the artificial landmark localization technique was compared with odometric and inertial measurements obtained using a dead-reckoning method and a gyroscope-corrected dead-reckoning method. The artificial landmark localization method resulted in much smaller root mean square error (0.033 m) of position estimates compared to the other two methods (0.175 m and 0.135 m respectively).
Wang, Tingkai. "Navigation and control of autonomous guided vehicles." Thesis, University of Wolverhampton, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.264041.
Повний текст джерелаBrake, Nicholas J. "Control System Development for small UAV Gimbal." DigitalCommons@CalPoly, 2012. https://digitalcommons.calpoly.edu/theses/838.
Повний текст джерелаLIZCANO, CRISTHIAN JULIAN GOMEZ. "FUZZY CONTROL OF AN AUXILIARY NAVIGATION SYSTEM FOR A HYBRID AMBIENT ROBOT." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2015. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=26406@1.
Повний текст джерелаCONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO
Nas últimas décadas o avanço tecnológico tem atingido altos níveis de desenvolvimento, sendo as técnicas de inteligência computacional um dos principais campos em expansão devido à sua aplicabilidade nas diferentes áreas industriais. Uma das principais técnicas com aplicabilidade no setor da robótica é a Lógica Fuzzy, que permite aumentar as características de autonomia dos robôs. Atualmente a indústria brasileira vem desenvolvendo novos métodos robotizados para as tarefas de monitoramento e inspeção de gasodutos. No caso particular do gasoduto Coari-Manaus, foi desenvolvido o Robô Ambiental Híbrido Médio (RAHM), o qual possui um Sistema Primário de Navegação (SPN), mas não um Sistema Auxiliar de Navegação (SAN) para uso em caso de falha. Este trabalho tem como principal objetivo desenvolver um Sistema de Navegação Auxiliar controlado através da Lógica Fuzzy, de forma a auxiliar a navegação autônoma do robô em case de falha do SPN. O trabalho envolveu o projeto da eletrônica e de um sistema de inferência fuzzy para oferecer um controle adequado na navegação do robô em casos de emergência. O SAN é avaliado através de um estudo de caso comparativo, confirmando os benefícios que a Lógica Fuzzy oferece para o Sistema Auxiliar de Navegação.
Technological progress has reached high levels of development in the last decades and computational intelligence techniques have been one of the main expanding fields due to their applicability in different industrial areas. One of those techniques that can be used in the field of robotics is Fuzzy Logic, which contributes to an increase in the autonomy of robots. Brazilian industry has been developing new robotics methods for monitoring and inspection tasks of pipelines. In the particular case of Coari-Manaus pipeline the Environmental Hybrid Medium Robot (RAHM) has been developed. This robot has a primary navigation system (PNS), but lacks an Auxiliary Navigation System (ANS) to be used in the case of failure. This dissertation has as its main objective developing an Auxiliary Navigation System controlled through Fuzzy Logic to help autonomous navigation in the case of the PNS failure. The work has involoved the electronic project and the design of a fuzzy inference system for an adequate control of the robot navigation of Robot in an emergency. The ANS is evaluated through a comparative case study and results confirm the benefits from using Fuzzy Logic in the design of the Auxiliary Navigation System.
Rubtsov, Vasily. "A high speed scanning system for vision based navigation/control of mobile robots." Thesis, De Montfort University, 1998. http://hdl.handle.net/2086/10684.
Повний текст джерелаBowers, Roshawn Elizabeth. "Estimation algorithm for autonomous aerial refueling using a vision based relative navigation system." Texas A&M University, 2005. http://hdl.handle.net/1969.1/2700.
Повний текст джерелаAlina, Zakharchenko, Захарченко Аліна Ігорівна, Агєєва Галина Миколаївна, Захарченко Алина Игоревна, Агеева Галина Николаевна, and Agieieva Galyna. "Objects of control by air move - altitude accents of architecture of airports." Thesis, КНУБА, 2017. http://er.nau.edu.ua/handle/NAU/31289.
Повний текст джерелаПроектні рішення комплексу будівель обслуговування повітряного руху є складовою програми розвитку та модернізації аеронавігаційної системи та аеропортів України до 2023 року. Актуальність проблеми обумовлює її відповідність напрямам навчально-наукової діяльності Інституту аеропортів НАУ.
Williams, Timothy Alphonzo. "Optimal parachute guidance, navigation, and control for the Affordable Guided Airdrop System (AGAS)." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2000. http://handle.dtic.mil/100.2/ADA380301.
Повний текст джерелаThesis advisor(s): Kaminer, Isaac I.; Yakimenko, Oleg A. "June 2000." Includes bibliographical references (p. 81-82). Also available in print.
Purdy, Daniel S. "An application of the hyperbolic navigation radio system for automated position and control." Thesis, Virginia Tech, 1989. http://hdl.handle.net/10919/46061.
Повний текст джерелаAs automation in the construction site of the future becomes a reality, position location systems are necessary to provide real-time data to an operator. This thesis addresses problems associated with development of a real time automated position location system using a method similar to hyperbolic navigation methods. The Automated Position and Control (APAC) project is a joint effort between the Civil and Electrical Engineering departments at Virginia Polytechnic and State University and Bechtel Eastern Power Corporation.
Master of Science
Hallberg, Eric N. "Design of a GPS aided guidance, navigation, and control system for trajectory control of an air vehicle." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 1994. http://handle.dtic.mil/100.2/ADA281034.
Повний текст джерелаAlthaus, Philipp. "Indoor Navigation for Mobile Robots : Control and Representations." Doctoral thesis, KTH, Numerical Analysis and Computer Science, NADA, 2003. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3644.
Повний текст джерелаThis thesis deals with various aspects of indoor navigationfor mobile robots. For a system that moves around in ahousehold or office environment,two major problems must betackled. First, an appropriate control scheme has to bedesigned in order to navigate the platform. Second, the form ofrepresentations of the environment must be chosen.
Behaviour based approaches have become the dominantmethodologies for designing control schemes for robotnavigation. One of them is the dynamical systems approach,which is based on the mathematical theory of nonlineardynamics. It provides a sound theoretical framework for bothbehaviour design and behaviour coordination. In the workpresented in this thesis, the approach has been used for thefirst time to construct a navigation system for realistic tasksin large-scale real-world environments. In particular, thecoordination scheme was exploited in order to combinecontinuous sensory signals and discrete events for decisionmaking processes. In addition, this coordination frameworkassures a continuous control signal at all times and permitsthe robot to deal with unexpected events.
In order to act in the real world, the control system makesuse of representations of the environment. On the one hand,local geometrical representations parameterise the behaviours.On the other hand, context information and a predefined worldmodel enable the coordination scheme to switchbetweensubtasks. These representations constitute symbols, on thebasis of which the system makes decisions. These symbols mustbe anchored in the real world, requiring the capability ofrelating to sensory data. A general framework for theseanchoring processes in hybrid deliberative architectures isproposed. A distinction of anchoring on two different levels ofabstraction reduces the complexity of the problemsignificantly.
A topological map was chosen as a world model. Through theadvanced behaviour coordination system and a proper choice ofrepresentations,the complexity of this map can be kept at aminimum. This allows the development of simple algorithms forautomatic map acquisition. When the robot is guided through theenvironment, it creates such a map of the area online. Theresulting map is precise enough for subsequent use innavigation.
In addition, initial studies on navigation in human-robotinteraction tasks are presented. These kinds of tasks posedifferent constraints on a robotic system than, for example,delivery missions. It is shown that the methods developed inthis thesis can easily be applied to interactive navigation.Results show a personal robot maintaining formations with agroup of persons during social interaction.
Keywords:mobile robots, robot navigation, indoornavigation, behaviour based robotics, hybrid deliberativesystems, dynamical systems approach, topological maps, symbolanchoring, autonomous mapping, human-robot interaction
Ekutekin, Vedat. "Navigation And Control Studies On Cruise Missiles." Phd thesis, METU, 2007. http://etd.lib.metu.edu.tr/upload/12608142/index.pdf.
Повний текст джерелаs). In order to perform the study, first a thorough survey of the literature on mid-course navigation of cruise missiles is performed. Then, study on modern radar data association algorithms and their implementations to TAN are done with simple simulations. At the case study part, a six degree of freedom (6 DOF) flight simulation tool is developed which includes the aerodynamic and dynamic model of the cruise missile model including error model of the navigation system. Finally, the performances of the designed navigation systems with the implemented TAN algorithms are examined in detail with the help of the simulations performed.
Hewitson, Steve Surveying & Spatial Information Systems Faculty of Engineering UNSW. "Quality control for integrated GNSS and inertial navigation systems." Awarded by:University of New South Wales. Surveying and Spatial Information Systems, 2006. http://handle.unsw.edu.au/1959.4/25534.
Повний текст джерелаVaradhan, Aishwarya. "Design of Control Algorithms for Automation of a Full Dimension Continuouis Haulage System." Thesis, Virginia Tech, 2000. http://hdl.handle.net/10919/10165.
Повний текст джерелаMaster of Science
Segovia, Castillo Pablo. "Model-based control and diagnosis of inland navigation networks." Doctoral thesis, Universitat Politècnica de Catalunya, 2019. http://hdl.handle.net/10803/671004.
Повний текст джерелаCette thèse contribue à répondre au problème de la gestion optimale des ressources en eau dans les réseaux de navigation intérieure du point de vue de la théorie du contrôle. Les objectifs principales à atteindre consistent à garantir la navigabilité des réseaux de voies navigables, veiller à la réduction des coûts opérationnels et à la longue durée de vie des équipements. Lors de la conception de lois de contrôle, les caractéristiques des réseaux doivent être prises en compte, à savoir leurs dynamiques complexes, des retards variables et l’absence de pente. Afin de réaliser la gestion optimale, le contrôle efficace des structures hydrauliques doit être assuré. A cette fin, une approche de modélisation orientée contrôle est dérivée. Cependant, la formulation obtenue appartient à la classe des systèmes de descripteurs retardés, pour lesquels la commande prédictive MPC et l’estimation d’état sur horizon glissant MHE peuvent être facilement adaptés à cette formulation, tout en permettant de gérer les contraintes physiques et opérationnelles de manière naturelle. En raison de leur grande dimensionnalité, une mise en œuvre centralisée n’est souvent ni possible ni souhaitable. Compte tenu du fait que les réseaux de navigation intérieure sont des systèmes fortement couplés, une approche distribuée est proposée, incluant un protocole de communication entre agents. Malgré l’optimalité des solutions, toute erreur peut entraîner une gestion inefficace du système. Par conséquent, les dernières contributions de la thèse concernent la conception de stratégies de supervision permettant de détecter et d’isoler les pannes des équipements. Toutes les approches présentées sont appliquées à une étude de cas réaliste basée sur le réseau de voies navigables du nord e la France afin de valider leur efficacité.
La present tesi versa sobre el problema de la gestió òptima dels recursos hídrics en vies de navegació interior des de la perspectiva de la teoria de control. Concretament, l’objectiu principal radica en garantir la condició de navegabilitat del s is tema. Dit d’una altra manera, es vol garantir que els nivells d’aigua siguin tals que les embarcacions puguin navegar-hi de forma segura. Aquest objectiu s’assoleix mantenint els nivells a l’interior d’un interval construït al voltant del punt d’operació. Altres objectius comuns en aquest context as piren a minimitzar els cos tos associats a l’operació dels equips, així com a prolongar-ne la seva vida útil. Ara bé, les vies de navegació interior són sistemes a gran escala caracteritzats per dinàmiques complexes, grans retards temporals i pendents negligibles, aspectes que en dificulten la gestió. Per tal d’assolir la ges tió òptima, s’ha de garantir un control eficient de les estructures hidràuliques tals com comportes, dics i rescloses. Amb aquesta finalitat, es deriva un modelat del sistema orientat a control basat en un model existent simplificat, obtingut a partir de les equacions de Saint-Venant. Aquesta nova representació redueix la complexitat del model original, proporciona flexibilitat i permet coordinar informació actual i retardada de manera sistemàtica. Malgrat això, la formulació resultant pertany a la classe de sistemes descriptors amb retard, per als quals les tècniques de control i d’estimació estàndards necessiten ser esteses. En canvi, el control predictiu basat en models i l’estimació d’estat amb horitzó lliscant es poden adaptar fàcilment a la formulació proposada. A més, són capaços de tractar amb restriccions físiques i operacionals de forma natural. Degut a les grans dimensions de les vies de navegació interior, una implementació centralitzada no resulta, tot sovint, ni possible ni desitjada. Per tal de pal·liar aquest problema, es consideren mètodes no centralitzats. D’aquesta manera, es descompon el sistema global en subsistemes i es distribueix la càrrega computacional del problema centralitzat entre els agents locals, de manera que cadascun d’ells s’encarrega de fer complir els objectius locals . En tant que les vies de navegació interior són sistemes fortament connectats, se segueix un plantejament distribuït, incloent un protocol de comunicació entre els agents locals. Malgrat la optimalitat dels resultats que les estratègies proposades puguin proporcionar, l’estimació d’estat només serà efectiva a condició que els sensors proveeixin informació fiable. Igualment, les accions de control únicament es podran aplicar correctament si els actuadors no estan afectats per fallades. En efecte, qualsevol error pot conduir a una gestió ineficaç del sistema. És per aquest motiu que la darrera part de la tes i tracta s obre el disseny d’estratègies de supervisió, que permetin detectar i aïllar fallades en vies de navegació interior. Tots els resultats de modelat, control i estimació d’es tat centralitzats i distribuïts, així com de diagnòstic de fallades, s’apliquen a un cas d’estudi realista, basat en les vies de navegació interior del nord de França, per tal de provar-ne la seva eficàcia.
La presente tesis versa sobre el problema de la gestión óptima de los recursos hídricos en vías de navegación interior desde la perspectiva de la teoría de control. En concreto, el objetivo principal consiste en garantizar la condición de navegabilidad del sistema, es decir, garantizar que los niveles de agua de los canales sean tales que las embarcaciones puedan navegar de forma segura. Dicho objetivo se consigue manteniendo los niveles dentro de un intervalo alrededor del punto de operación. Otros objetivos comunes consisten en minimizar los costes asociados a la operación de los equipos, así como a extender su vida útil. Hay que tener en cuenta que las vías de navegación interiores son sistemas a gran escala caracterizados por dinámicas complejas, grandes retardos temporales y pendientes prácticamente nulas, lo que dificulta su gestión. Para alcanzar la gestión óptima, se debe garantizar un control eficiente de las estructuras hidráulicas tales como compuertas, diques y esclusas, y para ello se deriva un modelado del sistema orientado a control, basado en un modelo simplificado ya existente, obtenido a partir de las ecuaciones de Saint-Venant. Esta nueva representación reduce la complejidad del modelo original, proporciona flexibilidad y permite coordinar información actual y retardada de forma sistemática. Sin embargo, la formulación resultante pertenece a la clase de sistemas descriptores con retardos, para los cuales las técnicas de control y de estimación de estado estándares necesitan ser extendidas. En cambio, el control predictivo basado en modelos y la estimación de estado con horizonte deslizante pueden ser fácilmente adaptadas para la formulación propuesta, además de permitir lidiar con restricciones físicas y operacionales de forma natural. Hay que tener en cuenta que, debido a las grandes dimensiones de las vías de navegación interior, una implementación centralizada no es, a menudo, ni posible ni deseada, y para paliar este problema se consideran los enfoques no centralizados. De este modo, se descompone el sistema global en subsistemas y se distribuye la carga computacional del problema centralizado entre los agentes locales, de manera que cada uno de ellos se encarga de cumplir los objetivos locales. Como las vías de navegación interior son sistemas fuertemente conectados, se sigue un enfoque distribuido, incluyendo un protocolo de comunicación entre los agentes. También se ha de considerar que la estimación de estado sólo será efectiva a condición de que los sensores provean información fiable. Asimismo, las acciones de control únicamente se podrán aplicar correctamente si los actuadores no están afectados por fallas. En efecto, cualquier avería puede conducir a una gestión ineficaz del sistema. Es por ello que la última parte de la tesis trata sobre el diseño de estrategias de supervisión que permitan detectar y aislar fallas en vías de navegación interior. Todos los resultados de modelado, control y estimación de estado centralizados y distribuidos, así como de diagnóstico de fallas, se aplican a un caso de estudio realista basado en las vías de navegación interior del norte de Francia para probar su eficacia.
Ngai, Chi-kit, and 魏智傑. "Reinforcement-learning-based autonomous vehicle navigation in a dynamically changing environment." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2007. http://hub.hku.hk/bib/B39707386.
Повний текст джерелаMungwe, Stanley A. [Verfasser], and Andreas [Akademischer Betreuer] Hein. "Adaptive control of a tactile surgical navigation system / Stanley A. Mungwe. Betreuer: Andreas Hein." Oldenburg : IBIT - Universitätsbibliothek, 2012. http://d-nb.info/1023520982/34.
Повний текст джерелаAltuntaş, Berrin. "A behavior based robot control system architecture for navigation environments with randomly allocated walls." Ankara : METU, 2003. http://etd.lib.metu.edu.tr/upload/1097054/index.pdf.
Повний текст джерелаKayasal, Ugur. "Modeling And Simulation Of A Navigation System With An Imu And A Magnetometer." Master's thesis, METU, 2007. http://etd.lib.metu.edu.tr/upload/12608786/index.pdf.
Повний текст джерелаmeasurement equations of magnetometer for Kalman filtering are developed
the unique method to self align the MEMS navigation system is developed. In the motion estimation, the performance of the developed algorithms are compared using a GPS aided system and magnetometer aided system. Some experiments are conducted for self alignment algorithms.
Silva, Seth F. "Applied System Identification for a Four Wheel Reaction Wheel Platform." DigitalCommons@CalPoly, 2010. https://digitalcommons.calpoly.edu/theses/328.
Повний текст джерелаKATO, TOMOYUKI. "Modification of the Cal Poly Spacecraft Simulator System for Robust Control Law Verification." DigitalCommons@CalPoly, 2014. https://digitalcommons.calpoly.edu/theses/1201.
Повний текст джерелаMa, Mo. "Navigation using one camera in structured environment /." View abstract or full-text, 2007. http://library.ust.hk/cgi/db/thesis.pl?ECED%202007%20MA.
Повний текст джерелаLayshot, Nicholas Joseph. "MODELING OF A GYRO-STABILIZED HELICOPTER CAMERA SYSTEM USING NEURAL NETWORKS." DigitalCommons@CalPoly, 2010. https://digitalcommons.calpoly.edu/theses/421.
Повний текст джерелаWang, Qi. "Control and navigation system for autonomous vehicles and robots using fuzzy logic and Kalman filtering." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape8/PQDD_0016/MQ48463.pdf.
Повний текст джерелаWang, Qi Carleton University Dissertation Engineering Mechanical and Aerospace. "Control and navigation system for autonomous vehicles and robots using fuzzy logic and Kalman filtering." Ottawa, 1999.
Знайти повний текст джерелаBritt, Winard Bevly David M. Hamilton John A. "A software and hardware system for the autonomous control and navigation of a trained canine." Auburn, Ala, 2009. http://hdl.handle.net/10415/1800.
Повний текст джерелаLim, Bock-Aeng. "Design and rapid prototyping of flight control and navigation system for an unmanned aerial vehicle." Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2002. http://sirsi.nps.navy.mil/uhtbin/hyperion-image/02Mar%5FLimBA.pdf.
Повний текст джерелаHughes, Bradley Evan. "A Navigation Subsystem for an Autonomous Robot Lawn Mower." Case Western Reserve University School of Graduate Studies / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=case1312391797.
Повний текст джерелаSa, Inkyu. "Shared autonomy for close-quarters navigation and control of a VTOL platform." Thesis, Queensland University of Technology, 2014. https://eprints.qut.edu.au/77431/4/Inkyu_Sa_Thesis.pdf.
Повний текст джерелаPetrich, Jan. "Improved Guidance, Navigation, and Control for Autonomous Underwater Vehicles: Theory and Experiment." Diss., Virginia Tech, 2009. http://hdl.handle.net/10919/27222.
Повний текст джерелаPh. D.
Arslan, Dilek. "A Control System Using Behavior Hierarchies And Neuro-fuzzy Approach." Master's thesis, METU, 2005. http://etd.lib.metu.edu.tr/upload/12605743/index.pdf.
Повний текст джерелаs indoor environment. Then the control system was extended to control an agent in a multi-agent environment. The main motivation of this study is to design a control system which is robust to errors and easy to modify. Behaviour based approach with the advantages of fuzzy reasoning systems is used in the system.
Watanabe, Yoko. "Stochastically optimized monocular vision-based navigation and guidance." Diss., Atlanta, Ga. : Georgia Institute of Technology, 2007. http://hdl.handle.net/1853/22545.
Повний текст джерелаCommittee Chair: Johnson, Eric; Committee Co-Chair: Calise, Anthony; Committee Member: Prasad, J.V.R.; Committee Member: Tannenbaum, Allen; Committee Member: Tsiotras, Panagiotis.
Rosander, Regina. "Sensor fusion between a Synthetic Attitude and Heading Reference System and GPS." Thesis, Linköping University, Department of Electrical Engineering, 2003. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-1766.
Повний текст джерелаSensor fusion deals with the merging of several signals into one, extracting a better and more reliable result. Traditionally the Kalmanfilter is used for this purpose and the aircraft navigation has benefited tremendously from its use. This thesis considers the merge of two navigation systems, the GPS positioning system and the Saab developed Synthetic Attitude and Heading Reference System (SAHRS). The purpose is to find a model for such a fusion and to investigate whether the fusion will improve the overall navigation performance. The non-linear nature of the navigation equations will lead to the use of the extended Kalman filter and the model is evaluated against both simulated and real data. The results show that this strategy indeed works but problems will arise when the GPS signal falls away.
Rose, Michael Benjamin. "Statistical Methods for Launch Vehicle Guidance, Navigation, and Control (GN&C) System Design and Analysis." DigitalCommons@USU, 2012. https://digitalcommons.usu.edu/etd/1278.
Повний текст джерелаOsut, Demet. "A Behavior Based Robot Control System Using Neuro-fuzzy Approach." Master's thesis, METU, 2004. http://etd.lib.metu.edu.tr/upload/109765/index.pdf.
Повний текст джерелаAraiza, Illan Dejanira. "Biologically inspired control systems for autonomous navigation and escape from pursuers." Thesis, University of Sheffield, 2012. http://etheses.whiterose.ac.uk/3114/.
Повний текст джерелаSeegar, William D. "Deployable command and control system for over the horizon small boat operations." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2006. http://library.nps.navy.mil/uhtbin/hyperion/06Sep%5FSeegar.pdf.
Повний текст джерелаThesis Advisor(s): Craig Martell, Gurminder Singh. "September 2006." Includes bibliographical references (p. 181-182). Also available in print.
Sellers, Ryan J. "A Gravity Gradient, Momentum-Biased Attitude Control System for A CubeSat." DigitalCommons@CalPoly, 2013. https://digitalcommons.calpoly.edu/theses/974.
Повний текст джерелаUnsal, Cem. "Intelligent Navigation of Autonomous Vehicles in an Automated Highway System: Learning Methods and Interacting Vehicles Approach." Diss., Virginia Tech, 1997. http://hdl.handle.net/10919/30595.
Повний текст джерелаPh. D.
Lizarraga, Mariano I. "Autonomous landing system for a UAV." Thesis, Monterey California. Naval Postgraduate School, 2004. http://hdl.handle.net/10945/1655.
Повний текст джерелаThis thesis is part of an ongoing research conducted at the Naval Postgraduate School to achieve the autonomous shipboard landing of Unmanned Aerial Vehicles (UAV). Two main problems are addressed in this thesis. The first is to establish communication between the UAV's ground station and the Autonomous Landing Flight Control Computer effectively. The second addresses the design and implementation of an autonomous landing controller using classical control techniques. Device drivers for the sensors and the communications protocol were developed in ANSI C. The overall system was implemented in a PC104 computer running a real-time operating system developed by The Mathworks, Inc. Computer and hardware in the loop (HIL) simulation, as well as ground test results show the feasibility of the algorithm proposed here. Flight tests are scheduled to be performed in the near future.
Lieutenant Junior Grade, Mexican Navy
Kirkpatrick, Daniel Eugene. "Design of a Hardware Platform for GPS-Based Orientation Sensing." PDXScholar, 2015. https://pdxscholar.library.pdx.edu/open_access_etds/2197.
Повний текст джерелаRothman, Keith Eric. "Validation of Linearized Flight Models using Automated System-Identification." DigitalCommons@CalPoly, 2009. https://digitalcommons.calpoly.edu/theses/81.
Повний текст джерела