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Relevant bibliographies by topics / Sliding mode control. Linear control systems. Nonlinear systems / Dissertations / Theses

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Dissertations / Theses on the topic 'Sliding mode control. Linear control systems. Nonlinear systems'

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Published: 4 June 2021

Last updated: 6 February 2022

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1

Durmaz, Burak. "Sliding Mode Control Of Linearly Actuated Nonlinear Systems." Master's thesis, METU, 2009. http://etd.lib.metu.edu.tr/upload/12610666/index.pdf.

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This study covers the sliding mode control design for a class of nonlinear systems, where the control input affects the state of the system linearly as described by (d/dt)x=A(x)x+B(x)u+d(x). The main streamline of the study is the sliding surface design for the system. Since there is no systematic way of designing sliding surfaces for nonlinear systems, a moving sliding surface is designed such that its parameters are determined in an adaptive manner to cope with the nonlinearities of the system. This adaptive manner includes only the automatic adaptation of the sliding surface by determining

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2

Xu, Rong. "Optimal sliding mode control and stabilization of underactuated systems." Columbus, Ohio : Ohio State University, 2007. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1185815577.

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3

Mohamed, Ramadan Haitham Saad. "Non-linear control and stabilization of VSC-HVDC transmission systems." Thesis, Paris 11, 2012. http://www.theses.fr/2012PA112046/document.

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L'intégration des liaisons à courant continu dans les systèmes électriques permet d’accroitre les possibilités de pilotage des réseaux, ce qui permet d’en améliorer la sûreté et de raccorder de nouveaux moyens de production. Pour cela la technologie VSC-HVDC est de plus en plus plébiscitée pour interconnecter des réseaux non synchrones, raccorder des parcs éoliens offshore, ou contrôler le flux d’énergie notamment sur des longues distances au travers de liaisons sous-marines (liaison NorNed). Les travaux de cette thèse portent sur la modélisation, la commande non-linéaire et la stabilisation d

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4

Coutinho, Camila Lobo. "Controle por modo deslizante para sistemas não-lineares com atraso." Universidade do Estado do Rio de Janeiro, 2012. http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=4152.

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Nesta Dissertação são propostos dois esquemas de controle para sistemas não-lineares com atraso. No primeiro, o objetivo é controlar uma classe de sistemas incertos multivariáveis, de grau relativo unitário, com perturbações não-lineares descasadas dependentes do estado, e com atraso incerto e variante no tempo em relação ao estado. No segundo, deseja-se controlar uma classe de sistemas monovariáveis, com parâmetros conhecidos, grau relativo arbitrário, atraso arbitrário conhecido e constante na saída. Admitindo-se que o atraso na entrada pode ser deslocado para a saída, então, o segundo esque

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5

Rios-Bolivar, Miguel. "Adaptive backstepping and sliding mode control of uncertain nonlinear systems." Thesis, University of Sheffield, 1997. http://etheses.whiterose.ac.uk/5995/.

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The development of adaptive control design techniques for nonlinear systems with parametric uncertainty has been intensively studied in recent years. The recently developed adaptive backstepping technique has provided a systematic solution to the problem of designing static adaptive controllers for uncertain nonlinear systems transformable into the triangular Parametric Strict Feedback and Parametric Pure Feedback forms. The adaptive backstepping technique has been adopted in this thesis as the control design approach and a number of new algorithms have been developed for the design of dynamic

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6

Migchelbrink, Matthew. "Sliding mode control trajectory tracking implementation on underactuated dynamic systems." Thesis, Kansas State University, 2014. http://hdl.handle.net/2097/18245.

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Master of Science<br>Department of Mechanical Engineering<br>Warren N. White<br>The subject of linear control is a mature subject that has many proven powerful techniques. Recent research generally falls into the area of non-linear control. A subsection of non-linear control that has garnered a lot of research recently has been in underactuated dynamic systems. Many applications of the subject exist in robotics, aerospace, marine, constrained systems, walking systems, and non-holonomic systems. This thesis proposes a sliding mode control law for the tracking control of an underactuated dynami

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7

Yan, Xinming. "Development of robust control based on sliding mode for nonlinear uncertain systems." Thesis, Ecole centrale de Nantes, 2016. http://www.theses.fr/2016ECDN0012.

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Le travail de thèse présenté dans ce mémoire s’inscrit dans le cadre du développement de lois de commande pour des systèmes non linéaires incertains, basées sur la théorie des modes glissants. Les méthodes classiques de la commande par modes glissants sont des lois de commande par retour d’état, où la variable de glissement et ses dérivées sont nécessaires. Le premier objectif de cette thèse est de proposer des lois de commande par modes glissants d’ordre supérieur avec une réduction de l’ordre de dérivation de la variable de glissement. Le deuxième objectif est de combiner les nouvelles lois

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8

Firdaus, Ahmad Riyad. "Design of sliding mode-based nonlinear control systems with nonlinear full-order state observers for underactuated coupled systems." Thesis, University of Sheffield, 2018. http://etheses.whiterose.ac.uk/20897/.

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9

Barbosa, William de Souza. "Controle de um sistema de eletroestimulação funcional." Universidade do Estado do Rio de Janeiro, 2014. http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=8133.

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Esta Dissertação irá apresentar a utilização de técnicas de controle nãolinear, tais como o controle adaptativo e robusto, de modo a controlar um sistema de Eletroestimulação Funcional desenvolvido pelo laboratório de Engenharia Biomédica da COPPE/UFRJ. Basicamente um Eletroestimulador Funcional (Functional Electrical Stimulation FES) se baseia na estimulação dos nervos motores via eletrodos cutâneos de modo a movimentar (contrair ou distender) os músculos, visando o fortalecimento muscular, a ativação de vias nervosas (reinervação), manutenção da amplitude de movimento, controle de espastici

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10

Fu, Lina. "Model-Based Extremum Seeking Control for a Class of Nonlinear Systems." The Ohio State University, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=osu1290570109.

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11

Tannuri, Eduardo Aoun. "Desenvolvimento de metodologia de projeto de sistema de posicionamento dinâmico aplicado a operações em alto-mar." Universidade de São Paulo, 2002. http://www.teses.usp.br/teses/disponiveis/3/3132/tde-04082003-173204/.

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O presente trabalho aborda três tópicos de pesquisa e desenvolvimento em Sistemas de Posicionamento Dinâmico (SPD). Desenvolveu-se uma nova metodologia para o projeto de controlador de posição e aproamento baseada na teoria de controle robusto não-linear por modos deslizantes. O controlador integra uma malha de compensação direta dos esforços ambientais (ondas, vento e correnteza) a uma malha de realimentação que realiza correções de erros residuais. A estrutura não-linear do controlador assegura o desempenho e estabilidade para qualquer aproamento da embarcação. A malha de compensação direta,

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12

Liu, Gang. "Sliding mode output tracking control of nonlinear non-minimum phase and time-delay systems." Thesis, University of Sheffield, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.443901.

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13

Herrmann, Guido. "Discretization of non-linear controls with application to robust, sliding-mode-based control systems." Thesis, University of Leicester, 2000. http://hdl.handle.net/2381/30178.

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This thesis deals with sampled-data implementations of continuous-time, non-linear control systems. The basis for the analysis is a static, continuous-time feedback law for non-linear, affine systems with bounded input gain. The sampled-data implementation is obtained from the discretization of the control via a sample-and-hold-process. With the incorporation of the aspect of robustness, a theoretical framework is created which supersedes previous work concentrating on stability. Bounding constraints for the closed-loop differential system allow uncertainty and disturbances to be considered. O

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14

Martin, Roberta Irma. "Nonlinear control system based on variable structure and sliding modes for two beam optical interferometry." Universidade Estadual Paulista (UNESP), 2018. http://hdl.handle.net/11449/153459.

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Submitted by Roberta Irma Martin (robertagortan@gmail.com) on 2018-04-10T11:54:24Z No. of bitstreams: 1 Tese_Roberta_Martin_FINAL.pdf: 33647313 bytes, checksum: 7d8c8a7a029acf674e2e269e15cb1251 (MD5)<br>Approved for entry into archive by Cristina Alexandra de Godoy null (cristina@adm.feis.unesp.br) on 2018-04-10T17:39:20Z (GMT) No. of bitstreams: 1 martin_ri_dr_ilha.pdf: 33647313 bytes, checksum: 7d8c8a7a029acf674e2e269e15cb1251 (MD5)<br>Made available in DSpace on 2018-04-10T17:39:20Z (GMT). No. of bitstreams: 1 martin_ri_dr_ilha.pdf: 33647313 bytes, checksum: 7d8c8a7a029acf674e2e269e15cb

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Thome, De Faria Cassio. "Robust Model-Based Control of Nonlinear Systems for Bio-Inspired Autonomous Underwater Vehicles." Diss., Virginia Tech, 2013. http://hdl.handle.net/10919/23792.

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The growing need for ocean surveillance and exploration has pushed the development of novel autonomous underwater vehicle (AUV) technology. A current trend is to make use of bio-inspired propulsor to increase the overall system efficiency and performance, an improvement that has deep implications in the dynamics of the system. The goal of this dissertation is to propose a generic robust control framework specific for bio-inspired autonomous underwater vehicles (BIAUV). These vehicles utilize periodic oscillation of a flexible structural component to generate thrust, a propulsion mechanism that

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16

Rajapakse, Nuraj I. "Analytical modeling, analysis and robust control of uncertain nonlinear dynamical systems by using sliding mode control (SMC) and quantitative feedback theory (QFT)." Ann Arbor, Mich. : ProQuest, 2006. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:3218185.

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Thesis (Ph.D. in Mechanical Engineering)--S.M.U.<br>Title from PDF title page (viewed July 13, 2007). Source: Dissertation Abstracts International, Volume: 67-05, Section: B, page: 2801. Adviser: Gemunu S. Happawana. Includes bibliographical references.

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17

Waqar, Mohsin. "Robust nonlinear observer for a non-collocated flexible motion system." Thesis, Atlanta, Ga. : Georgia Institute of Technology, 2008. http://hdl.handle.net/1853/22696.

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18

Carneiro, Breno Garcia. "Projeto e análise de controladores não lineares aplicados a um sistema de levitação eletromagnética." Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/3/3139/tde-21122016-091723/.

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Sistemas de levitação eletromagnética são de interesse quando se necessita de tecnologia envolvendo redução de atrito, atuação sem contato físico, máquinas rotativas e trens de alta velocidade. Devido à presença de não linearidades em sua dinâmica, pesquisadores têm dado atenção ao desenvolvimento de controladores mais sofisticados, com o objetivo de melhorar o desempenho desses sistemas. Controladores lineares apresentam limitações na faixa de operação da variável controlada e, geralmente apresentam baixa robustez quando aplicados em sistemas não lineares. O objetivo deste trabalho é desenvol

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19

Carrero, Candelas Niliana Andreina. "Modelado, simulación y control de un convertidor boost acoplado magnéticamente." Doctoral thesis, Universitat Politècnica de Catalunya, 2014. http://hdl.handle.net/10803/276181.

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This thesis covered the modeling, simulation as well as the design of a control law for a coupled inductor Boost converter. In particular, from the point of view of modeling, we focused on the use of averaged modeling and linear complementarity systems (LCS), in order to obtain the dynamic of a coupled inductor Boost converter, which works in discontinuous conduction mode (DCM). The analysis of the converter was performed assuming ideal voltage-current characteristics in the switch and the diodes. In addition, those models were validated through simulation with the model of the converter

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20

Feingesicht, Maxime. "Contrôle non linéaire actif d’écoulements turbulents décollés : Théorie et expérimentations." Thesis, Ecole centrale de Lille, 2017. http://www.theses.fr/2017ECLI0024/document.

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Le contrôle des écoulements est un domaine en forte croissance visant à modifier un écoulement à l’aide d’actionneurs et d’algorithmes de contrôle. Un axe important du contrôle des écoulements est le contrôle des décollements car le décollement de la couche limite provoque des augmentations de traînée et donc des pertes énergétiques et des coûts en carburant. Cette thèse vise à développer des algorithmes de contrôles pour le recollement des écoulements à l’aide de jets pulsés. La première partie de cette thèse expose une technique d’identification de modèle basée sur des données expérimentales

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21

Ferraço, Igor Breda. "Controle ótimo por modos deslizantes via função penalidade." Universidade de São Paulo, 2011. http://www.teses.usp.br/teses/disponiveis/18/18153/tde-09112011-161224/.

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Este trabalho aborda o problema de controle ótimo por modos deslizantes via função penalidade para sistemas de tempo discreto. Para resolver este problema será desenvolvido uma estrutura matricial alternativa baseada no problema de mínimos quadrados ponderados e funções penalidade. A partir desta nova formulação é possível obter a lei de controle ótimo por modos deslizantes, as equações de Riccati e a matriz do ganho de realimentação através desta estrutura matricial alternativa. A motivação para propormos essa nova abordagem é mostrar que é possível obter uma solução alternativa para o proble

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22

Rahmani, Mustapha Amine. "Gestion de l'énergie d'une micro-centrale solaire thermodynamique." Thesis, Grenoble, 2014. http://www.theses.fr/2014GRENT077/document.

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Cette thèse s'inscrit dans le cadre du projet collaboratif MICROSOL, mené par Schneider Electric, et qui oeuvre pour le développement de micros centrales solaires thermodynamiques destinées à la production d'électricité en sites isolés (non connectés au réseau électrique) en exploitant l'énergie thermique du soleil. Le but de cette thèse étant le développement de lois de commande innovantes et efficaces pour la gestion de l'énergie de deux types de micros centrales solaires thermodynamiques : à base de moteur à cycle de Stirling et à base de machines à Cycle de Rankine Organique (ORC). Dans un

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23

Lin, Ping-Zong, and 林炳榮. "Sliding Mode Control for Uncertain Nonlinear Systems." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/49880845043920411192.

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碩士<br>輔仁大學<br>電子工程學系<br>91<br>In this thesis, we develop two novel approaches about the sliding mode control for uncertain nonlinear systems. For the first controller, we propose a novel sliding mode controller, which guarantees the global reaching condition of the sliding mode in an uncertain nonlinear system with multiple inputs containing both sector nonlinearities and deadzones. They can work effectively for systems either with or without sector nonlinearities and deadzones in the inputs. Moreover, the controllers ensure that the system trajectories exponentially converge to the sliding mo

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Lu, Ling-Jie, and 呂凌傑. "Robust Synchronization and Nonlinear Systems Via Sliding Mode Control." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/21652694278087254331.

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碩士<br>雲林科技大學<br>電機工程系碩士班<br>96<br>The objective of this thesis is to explore three important areas. At first, a sliding mode control is applied to stabilize the hyperchaos of Rössler system to track a target signal for uncertain chaotic systems with dead-zone nonlinearity in the input function. The second part of the thesis, we concerned with the problem of the chaotic synchronization. Tanagi-Sugeno fuzzy mode controller、and integral sliding mode cotroller are designed to synchronize the master and slave systems in comparison. Recently, security problem of master-slave systems based on chaoti

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Lu, Yu-Sheng, and 呂有勝. "Applications of Sliding Mode Control to Nonlinear Servo Systems." Thesis, 1995. http://ndltd.ncl.edu.tw/handle/64979770761735739882.

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26

Li, Zeng Peng, and 李增澎. "Sliding mode control for nonlinear systems with time delays." Thesis, 1994. http://ndltd.ncl.edu.tw/handle/84241438419664034929.

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Lin, Tuz-Pin, and 林子斌. "Chattering Reduction for Sliding Mode Control of Nonlinear Systems." Thesis, 2001. http://ndltd.ncl.edu.tw/handle/61533247813548747512.

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碩士<br>國立臺灣大學<br>機械工程學研究所<br>89<br>This thesis considers the boundary layer design in the sliding mode control for a feedback linearizable nonlinear system. We compare different boundary layer designs including constant boundary layer width, decaying boundary layer width, and state-dependent boundary layer width. We present a unified stability analysis for the above three different designs. It is shown that our proposed state-dependent design is superior to the other two designs in alleviating the chattering problem in the face of time delay and unmodeled dynamics.

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28

Chen, Po-Hsun, and 陳柏勳. "Multiple Constrained Sliding Mode Fuzzy Control for Nonlinear Stochastic Systems." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/62640210803649281533.

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碩士<br>國立臺灣海洋大學<br>輪機工程學系<br>102<br>A sliding mode fuzzy controller design problem is investigated in this thesis for nonlinear stochastic systems. In addition to the stability performance, the passivity constraint and individual state variance constraint are simultaneously considered in this thesis. The proposed controller design method is developed by combining sliding control, covariance control and model-based fuzzy control theories. Some sufficient conditions are derived in term of linear matrix inequality forms according to Lyapunov theory. By solving these sufficient conditions via conve

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29

Hwang, Ming-Chau, and 黃銘照. "Robust Control of Nonlinear Dynamic Systems Using Sliding Mode Control and Productive Networks." Thesis, 1994. http://ndltd.ncl.edu.tw/handle/34527693885035175158.

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碩士<br>國立交通大學<br>控制工程系<br>82<br>Robust control of nonlinear dynamic systems has been studied for years. In this dissertation, a new robust controller design of nonlinear dynamic systems is proposed by combining with sliding mode control and productive networks. Essentially, the sliding mode control uses discontinuous control action to drive state trajectories toward a specific hyperplane. This principle provides a guideline to design a robust controller. Productive networks, which is a speci

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Wu, Ping-Chou, and 吳秉洲. "FTSM/Exponential Sliding Mode Control Design for a Class of Nonlinear Systems." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/49178799253599664972.

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碩士<br>清雲科技大學<br>電機工程研究所<br>95<br>This thesis studies fast terminal sliding mode (FTSM)/exponential sliding mode control design for a class of nonlinear systems. The nonlinear system is presented based on Takagi-Sugeno fuzzy model. First, we apply a fast terminal sliding mode controller to MIMO nonlinear systems without time-varying uncertainties. Second, the mismatched time-varying uncertainties is considered, the adaptive fuzzy fast terminal sliding mode controller is applied. Third, an exponentially stable sliding surface is adopted to deal with nonlinear systems with uncertainties and multi

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Lin, Feng-Ming, and 林峯名. "Interval Type-2 Adaptive Fuzzy Sliding Mode Tracking Control of Nonlinear Systems." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/87365126664178082578.

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Wang, Po-chang, and 王柏昌. "Stable Adaptive Interval Type-2 Fuzzy Sliding Mode Control for Multivariable Nonlinear Systems." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/26160421784738837490.

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Li, Chia-Ching, and 李家慶. "ADAPTIVE OUTPUT FEEDBACK INTEGRAL TYPE SLIDING MODE CONTROL FOR NONLINEAR DISCRETE-TIME MIMO SYSTEMS." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/25578665289309116005.

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碩士<br>大同大學<br>電機工程學系(所)<br>100<br>For a class of uncertain nonlinear discrete-time multi-input-multi-output (MIMO) systems, this thesis presents an integral-type sliding mode control (ISMC) method to deal with the control problem. First, a robust observer is used to estimate unknown states of the controlled system. Next, the reaching condition and the sliding condition of the system behavior can be satisfied by the proposed control law based on the integral-type sliding surface. Moreover, some adaptive laws are introduced to estimate the upper bounds of the unknown uncertainties. By the Ly

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范璇志. "Fuzzy Logic Controller with Sliding-Mode Control Performance and Its Applications on Nonlinear Systems." Thesis, 1997. http://ndltd.ncl.edu.tw/handle/90999329564674539205.

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碩士<br>中原大學<br>電機工程學系<br>85<br>A new fuzzy logic controller (FLC) with sliding-mode control (SMC) performance for nonlinear systems is developed. In designing the controller scheme, one separate the control force into the force magnitude and the force direction, where the former one is constructed by the FLC and the latter one is determined by the SMC. In order to obtain a controller with efficient control parameters, we impose an adaptive law to adjust the center points of the membership functions of the consequence part in the IF-THEN rules. The stability analysis of proposed control schem

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Huang, Hsi-chun, and 黃希鈞. "Adaptive Fuzzy Time-Varying Sliding Mode PI Control for Uncertain Nonlinear Time Delay Systems." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/zby6sq.

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碩士<br>逢甲大學<br>電子工程學系<br>103<br>In this thesis, an adaptive fuzzy time-varying sliding mode Proportional Integral (PI) controller constructed by time delay fuzzy logic system is proposed to deal fast and large external disturbances, system uncertainties, and time delay of nonlinear dynamic systems. Depending on the controller design technology, the direct, the indirect and the hybrid adaptive fuzzy time-varying sliding mode PI controllers are introduced. Based on the Lyapunov theory of stability, the free parameters of the adaptive fuzzy controller and time-varying sliding mode PI controller co

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Kuo, Chia-Ying, and 郭佳穎. "A Novel Stable Adaptive Fuzzy Sliding-Mode Control for Affine Nonlinear Systems with Large Uncertainties." Thesis, 1999. http://ndltd.ncl.edu.tw/handle/90634165089917167128.

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碩士<br>大同工學院<br>機械工程研究所<br>87<br>In this thesis, a novel stable adaptive fuzzy sliding-mode control for affine highly nonlinear systems is developed. Based on the matching condition of uncertainties, a feedback linearizing control makes the system become a linear dynamic system with uncertainties. A reference model is designed to obtain an error model. Because the uncertainties are assumed to be large, a fuzzy-model is employed to model these uncertainties. A learning law with e-modification for the weight of fuzzy-model is designed to ensure the boundedness of estimated weight without the requ

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Kao, Wei-Tse, and 高煒哲. "ADAPTIVE FUZZY OUTPUT-FEEDBACK SLIDING MODE CONTROL FOR SWITCHED UNCERTAIN NONLINEAR SYSTEMS WITH INPUT SATURATION." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/hu7r68.

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碩士<br>大同大學<br>電機工程學系(所)<br>106<br>The thesis deals with the problem of fuzzy output-feedback sliding mode control for switched nonlinear systems with input saturation. Based on sliding mode control technique, an adaptive fuzzy sliding mode controller is designed for switched uncertain nonlinear systems by using fuzzy logic systems to approximate the uncertain functions. By means of state variable filters, a state observer is constructed to solve the problem of unmeasured states. Moreover, input saturation which is one of the most important input constraints usually occurs in many industrial co

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Wu, Ya-Ting, and 吳雅婷. "OBSERVER-BASED FUZZY SLIDING MODE CONTROL APPROACH FOR UNCERTAIN UNDERACTUATED NONLINEAR SYSTEMS WITH TIME DELAY." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/45724820167418988401.

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碩士<br>大同大學<br>電機工程學系(所)<br>103<br>In this thesis, an observer-based fuzzy sliding mode control approach for uncertain underactuated nonlinear systems with time delay is proposed. This study deals with the problem of controlling a class of uncertain nonlinear systems in the presence of the state time delay. The fuzzy logic systems are used to approximate the unknown nonlinear functions by some adaptive laws, and a fuzzy state observer is employed to estimate the unmeasured states. A stability criterion in terms of Lyapunov-Krasovskii functional method is derived to guarantee the stability

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CHEN-YI, HSIEH, and 謝正一. "A Neuro-Adaptive Sliding-Mode Control for Unknown Nonlinear Dynamic Systems and its Application to Four-Bar-Linkage Systems." Thesis, 1998. http://ndltd.ncl.edu.tw/handle/89474843274317651947.

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碩士<br>大同工學院<br>機械工程研究所<br>86<br>In this thesis, a neuro-adaptive sliding-mode control for unknown nonlinear dynamic systems is achieved. First, an estimation of unknown tracking error signals with derivative affinity is constructed so that the number of connection weight for the neural-network and the number of approximating function for the unknown system are reduced. Hence, the convergent rate of connection weight and the approximation of unknown system can be accelerated and improved. In addition, the estimated error signals are employed to obtain a sliding surface for the sliding-mode cont

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Wu, Hsiao-Lang, and 吳小郎. "Intelligent Sliding-Mode Leader-Following Consensus Tracking Control of Uncertain Second-Order Nonlinear Multi-Agents Systems." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/6q9fk6.

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博士<br>國立中興大學<br>電機工程學系所<br>106<br>This dissertation presents the design methodologies and techniques for the adaptive consensus sliding-mode based tracking control of a class of second-order nonlinear multi-agent systems with uncertainties. Via the system models of the uncertain second-order NMAS, four consensus tracking control methodologies are proposed by combining the sliding-mode (SM) control, directed graph-based communication topology and two different types of the fuzzy recurrent neural networks, recurrent fuzzy wavelet neural networks (RFWNNs) and output-feedback recurrent fuzzy wavel

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Kuo, Chin-Cheng, and 郭晉誠. "OBSERVER-BASED ADAPTIVE FUZZY SLIDING MODE CONTROL FOR SWITCHED UNCERTAIN NONLINEAR SYSTEMS WITH DEAD-ZONE INPUT." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/u7hz87.

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碩士<br>大同大學<br>電機工程學系(所)<br>106<br>This thesis considers the problem of observer-based adaptive fuzzy sliding mode control for switched uncertain nonlinear systems with dead-zone input in strict-feedback form. The explored switched systems include unknown nonlinearities, dead-zone and immeasurable states. Fuzzy logic systems are used to approximate unknown nonlinear function of the dynamic system and unknown upper bounds of uncertainties, respectively. A state observer based on state variable filters is developed to estimate the immeasurable states. Adaptive technique and sliding mode control m

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Hong, Fan-cang, and 洪蕃蒼. "OBSERVER-BASED MODEL REFERENCE SLIDING MODE CONTROL APPROCH FOR STRICT-FEEDBACK UNCERTAIN NONLINEAR SYSTEMS WITH INPUT SATURATION." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/4b6f8e.

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碩士<br>大同大學<br>電機工程學系(所)<br>107<br>This thesis considers the problem of observer-based robust adaptive fuzzy model reference sliding mode control for a class of strict-feedback uncertain nonlinear systems with input saturation and bounded disturbances. The original nonlinear system dynamics can be transformed into an equivalent system by means of the concept of Lie derivative. The fuzzy logic systems are used to approximate the unknown nonlinear functions, and some adaptive laws are introduced to handle the upper bounds of the unknown uncertainties. The state observer is constructed to estimate

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Li, Yi-Chun, and 李宜春. "OBSERVER-BASED FUZZY SLIDING MODE CONTROL OF NONLINEAR UNCERTAIN SYSTEMS WITH TIME DELAY AND DEAD-ZONE INPUT." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/95654475467714368678.

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碩士<br>大同大學<br>電機工程學系(所)<br>103<br>The thesis deals with the problem of observer-based fuzzy sliding mode control for nonlinear systems with state time-delays and unknown dead-zone input. To tackle these nonlinear systems, the fuzzy logic systems and adaptive laws are applied to approximate the unknown system functions and estimate unknown parameters, respectively. To accurately estimate the states which are not available, the observer based on state variable filters is constructed. In order to design the controller, a sliding mode control based on sliding surface is utilized. The proposed c

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Yang, Ming. "Linear parameter-varying sliding mode control of state delayed systems with application to delta wing vortex coupled dynamics." Thesis, 2005. http://spectrum.library.concordia.ca/8838/1/MR14316.pdf.

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In this thesis a new linear parameter-varying sliding mode control (LPVSMC) approach is developed for linear parameter-varying time-delayed systems (LPVTDS). This approach combines sliding mode control (SMC), linear parameter-varying (LPV) control theory, and time delay stability analysis to solve an LPVTDS control problem. A new linear parameter-varying sliding surface is proposed to achieve the control objectives. The time-varying parameters of the sliding surface are calculated according to a parameter-dependent Lyapunov-Krasovskii functional analysis which ensures asymptotic stability of t

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Josserand, Timothy Matthew. "Optimally-robust nonlinear control of a class of robotic underwater vehicles." Thesis, 2006. http://hdl.handle.net/2152/3452.

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Chang, Shuo-chieh, and 張碩傑. "MODEL REFERENCE ADAPTIVE FUZZY SLIDING MODE CONTROL OF TIME-DELAY UNCERTAIN NONLINEAR SYSTEMS WITH INPUT CONTAINING SECTOR NONLINEARITIES AND DEAD-ZONE." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/92642803642782924811.

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碩士<br>大同大學<br>電機工程學系(所)<br>94<br>In this thesis, a model reference adaptive fuzzy sliding mode control (MRAFSMC) design for a class of time-delay uncertain nonlinear systems with input containing sector nonlinearities and dead-zone is investigated. First, the fuzzy logic systems are applied to estimate the boundary of the lumped uncertainties. Next, based on the Lyapunov stability theorem, a MRAFSMC law to solve the control problem is proposed. Moreover, the chattering around the sliding hyperplane in the sliding mode control (SMC) can be reduced by the proposed design approach. The proposed s

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Mukherjee, Indrajit. "Localization Induced Base Isolation In Fractionally And Hysteretically Damped Nonlinear Systems." Thesis, 2007. http://hdl.handle.net/2005/580.

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This Thesis comprises of two parts containing similar studies of Nonlinear Localization induced Base Isolation of structural systems. The present method of base isolation,like other nonlinear vibration isolation methods, enjoys certain merits like capability of absorbing broad band vibrations, attenuating heavy shocks etc. The research in this thesis is an extension of this base isolation strategy first proposed by Vakakis and co-author. The strategy involves augmenting an appendage referred to as the secondary system with the main structural unit or the primary system, which we want to isolat

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