Дисертації з теми "Sampled-data control systems"
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Langari, Ali. "Sampled-data repetitive control systems." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp02/NQ27986.pdf.
Повний текст джерелаDullerud, Geir Eirik. "Control of uncertain sampled-data systems." Thesis, University of Cambridge, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.320110.
Повний текст джерелаMathew, Michael Ian. "Design of nonlinear sampled-data systems." Thesis, Coventry University, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.480606.
Повний текст джерелаGalloway, Peter Richard. "Direct continuous-time control of sampled-data systems." Thesis, University of Glasgow, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.341740.
Повний текст джерелаGoucem, Ali. "Computer aided design of nonlinear sampled data systems." Thesis, University of Sussex, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.328341.
Повний текст джерелаCantoni, Michael William. "Linear periodic systems : robustness analysis and sampled-data control." Thesis, University of Cambridge, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.415264.
Повний текст джерелаBridgett, Nicholas Arthur. "Design and analysis of nonlinear sampled-data control systems." Thesis, Coventry University, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.303000.
Повний текст джерелаWu, Buzhou. "Sampled-data control of a class of nonlinear systems." Thesis, University of Manchester, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.493558.
Повний текст джерелаSu, Wu-Chung. "Implementation of variable structure control for sampled-data systems /." The Ohio State University, 1994. http://rave.ohiolink.edu/etdc/view?acc_num=osu148785431487298.
Повний текст джерелаZheng, Ying. "Sampling rates and the stability of nonlinear sampled-data systems." Thesis, University of Sheffield, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.359483.
Повний текст джерелаYame, Joseph. "Contribution to the mathematical theory of sampled-data control systems." Doctoral thesis, Universite Libre de Bruxelles, 2001. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/211597.
Повний текст джерелаMartin, Gregory A. "Modeling, control, and observation of sampled-data nonlinear systems under delayed control and sensing." Diss., Georgia Institute of Technology, 1995. http://hdl.handle.net/1853/13914.
Повний текст джерелаKurudamannil, Jubal J. "Improved Robust Stability Bounds for Sampled Data Systems with Time Delayed Feedback Control." The Ohio State University, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=osu1419012522.
Повний текст джерелаMulay, Siddharth Pradeep. "Robustness Bounds For Uncertain Sampled Data Systems With Presence of Time Delays." The Ohio State University, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=osu1365971507.
Повний текст джерелаBen, Jemaa Lamia. "Performance limitations in the robust servomechanism control problem for discrete and sampled data systems." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/NQ58957.pdf.
Повний текст джерелаHayakawa, Yoshikazu, Shinji Hara, and Yutaka Yamamoto. "H∞type problem for sampled-data control systems : a solution via minimum energy characterization." IEEE, 1994. http://hdl.handle.net/2237/6811.
Повний текст джерелаZafiriou, Evanghelos Doyle John Comstock. "A methodology for the synthesis of robust control systems for multivariable sampled-data processes /." Diss., Pasadena, Calif. : California Institute of Technology, 1987. http://resolver.caltech.edu/CaltechETD:etd-05052006-140832.
Повний текст джерелаSanfridson, Martin. "Quality of control and real-time scheduling : allowing for time-variations in computer control systems." Doctoral thesis, KTH, Machine Design, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3785.
Повний текст джерелаThe majority of computers around us are embedded in productsand dedicated to perform certain tasks. A specific task is thecontrol of a dynamic system. The computers are ofteninterconnected by communication networks forming a distributedsystem. Vehicles and manufacturing equipment are two types ofmechatronic machines which often host dedicated computercontrol systems. A research problem is how the real-timebehaviour of the computer system affects the application,especially the control of the dynamic system.
If the internal or external conditions varies over time, itbecomes difficult to assign a fixed resource reservation thatwill work well in all situations. In general, the more time anapplication gets of a resource, the better its gauged orperceived quality will be. A strategy is to alter the resourcereservation when the condition changes. This can be constructedas a negotiation between competing applications, a method forwhich the termquality of control, QoC, has been coined. Scalability isthe ability to change the structure and configuration of asystem. It promotes evolving systems and a can help manage acomplex product family. An architecture for a QoC middleware ontop of a scalable computer system, has been proposed.
As aquality measureof a control application, the well-knownweighted quadratic loss function used in optimal control, hasbeen revised to encompass a subset of the so called timingproperties. The timing properties are the periods and thedelays in the control loop, including time-varying period anddelay. They are the interface between control and computerengineering, from a control engineering viewpoint. The qualitymeasure can be used both offline and on-line given a model ofthe sampled-data system and an appropriate description of thetiming properties.
In order to use a computer system efficiently and toguarantee its responsiveness, real-time scheduling is a must.In fixed priority scheduling each task arrives periodically andhas a fixed priority. A task with a high priority can preempt alow priority task and gain access to the resource. Thebest-case response time characterizes the delays in the system,which is useful from a control viewpoint. A new algorithm tocalculate thebest-caseresponsetime has been derived. It is based on ascheduling scenario which yields a recurrence equation. Themodel is dual to the well-known worst-case response timeanalysis.
Besides the dynamic fixed priority scheduling algorithm,optimal control usingstatic schedulinghas been studied, assuming a limitedcommunication. In the static schedule, which is constructedpre-runtime, each task is assigned a time window within aschedule repeated in eternity. The optimal scheduling sequenceis sought by optimizing the overall control performance. Aninteresting aspect is that the non-specified control periodfalls out as a result of theoptimal schedule. The time-varying delay is accountedfor in the control design.
Keywords:Real-time scheduling, sampled-data control,performance measure, quality of control, limited communication,time-varying delay, jitter.
Tanasa, Valentin. "Development of theoretical and computational tools for the design of control strategies for nonlinear sampled-data systems." Phd thesis, Université Paris Sud - Paris XI, 2012. http://tel.archives-ouvertes.fr/tel-00763971.
Повний текст джерелаWang, Chao. "Aircraft autopilot design using a sampled-data gain scheduling technique." Ohio : Ohio University, 1999. http://www.ohiolink.edu/etd/view.cgi?ohiou1175280078.
Повний текст джерелаTanaka, Shunji. "Studies on Sampled-Data Control Systems -the H[∞] Problem of Discrete Linear Periodically Time-Varying Systems and Nonuniform Sampling Problems." Kyoto University, 1999. http://hdl.handle.net/2433/77928.
Повний текст джерелаZAREH, ESHGHDOUST MEHRAN. "Consensus in multi-agent systems with time-delays." Doctoral thesis, Università degli Studi di Cagliari, 2015. http://hdl.handle.net/11584/266600.
Повний текст джерелаAlmér, Stefan. "Control and Analysis of Pulse-Modulated Systems." Doctoral thesis, KTH, Optimeringslära och systemteori, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-4713.
Повний текст джерелаQC 20100628
Rehbinder, Henrik. "State Estimation and Limited Communication Control for Nonlinear Robotic Systems." Doctoral thesis, KTH, Mathematics, 2001. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3250.
Повний текст джерелаAjwad, Syed Ali. "Distributed control of multi-agent systems under communication constraints : application to robotics." Thesis, Poitiers, 2020. http://www.theses.fr/2020POIT2264.
Повний текст джерелаMulti-agent systems (MAS) have gained much popularity due to their vast range of applications. MAS is deployed to achieve more complex goals which could not be realized by a single agent alone. Communication and information exchange among the agents in a MAS is crucial to control its cooperative behavior. Agents share their information with their neighbors to reach a common objective, thus do not require any central monitoring unit. However, the communication among the agents is subject to various practical constraints. These constraints include irregular and asynchronous sampling periods and the availability of partial states only. Such constraints pose significant theoretical and practical challenges. In this thesis, we investigate two fundamental problems related to distributed cooperative control, namely consensus and formation control, of double-integrator MAS under these constraints. It is considered that each agent in the network can measure and transmit its position state only at nonuniform and asynchronous sampling instants. Moreover, the velocity and acceleration are not available. First, we study the problem of distributed control of leader-following consensus. A continuous-discrete time observer based leader-following algorithm is proposed. The observer estimates the position and velocity of the agent and its neighbor in continuous time from the available sampled position data. Then these estimated states are used for the computation of the control input. Both fixed and switching topology scenarios are discussed. Secondly, a consensus based distributed formation tracking protocol is designed to achieve both fixed and time-varying formation patterns. Collision avoidance problem is also studied in this thesis. An Artificial Potential Function (APF) based collision avoidance mechanism is incorporated with the formation tracking algorithm to prevent collisions between the agents while converging to a desired position. Finally, the proposed algorithms are applied on a multi-robot network, consisting of differential drive robots using Robot Operating System (ROS). A new scheme is proposed to deal with nonholonomic constraints of the robot. Efficiency of the designed algorithms and their effectiveness in real world applications are shown through both simulation and hardware results
Findeisen, Rolf. "Nonlinear model predictive control a sampled data feedback perspective /." [S.l. : s.n.], 2004.
Знайти повний текст джерелаRicciardi, Celsi Lorenzo. "Commande non linéaire multi-agents : applications aux systèmes en réseau." Thesis, Université Paris-Saclay (ComUE), 2018. http://www.theses.fr/2018SACLS017/document.
Повний текст джерелаThe objective of this PhD thesis is (i) to investigate and develop methods for the analysis and design of linear and nonlinear networked control systems and (ii) to show the potential of such approaches in relevant complex applications. In this respect, multi-agent systems theory, algebraic graph theory and consensus are the most interesting methodological tools, and specific attention is paid to the characterization of the relationships between, on the one hand, the topology of the communication graph that underlies the evolution of the considered multiagent system and, on the other hand, the spectral properties of the Laplacian matrix associated with the graph itself. The control of a group of autonomous agents is investigated from different perspectives. The main control objective is to make sure that the agents work together in a cooperative fashion, where cooperation accounts for the close relationship among all agents in the team, with information sharing playing an important role. In particular, various problems regarding consensus/agreement/synchronization/rendezvous are investigated with the specific aim of driving a group of agents to some common state. Consensus is investigated in a discrete-time setting due to the fact that the system dynamics is normally continuous while the measurements and control inputs might only be made in a sampled-data setting. Moreover, game theory is relied upon in order to cope with distributed multi-agent coordination problems, with application to Software Defined Networks. In this respect, it can be shown that, under properly designed protocols, the players converge to a unique Wardrop equilibrium. We focus on distributed control, since this approach shows obvious benefits over centralization, such as scalability and robustness. Yet, it also has its own drawbacks: among all, one drawback is that each agent cannot effectively predict the overall group behaviour based on only local information. Some attention is also devoted to the need for securing power grids against the danger of cyber-physical attacks through the development of distributed intelligence technologies accompanied by appropriate security enforcements. In this respect, based on realistic power network topologies, we briefly present the design of a protection scheme against closed-loop single-point and multi-point dynamic load altering attacks. This is done by formulating and solving a non-convex optimization problem subject to a Lyapunov stability constraint for the autonomous multiagent representation of a power system obtained after linearization and application of the attack and frequency control laws. Eventually, we show some other results achieved in terms of the exact steeering of finite sampled nonlinear dynamics with input delays, of sampled-data stabilization and quasi-halo orbit following around the L₂ translunar libration point, and of heuristic algorithms based on multi-agent reinforcement learning methods capable of performing optimal adaptive Quality of Service/Quality of Experience control in model-free scenarios
Isfoula, Fayrouz. "Une approche du suivi de consensus pour les systèmes multi-agents." Thesis, Poitiers, 2019. http://www.theses.fr/2019POIT2303.
Повний текст джерелаAn agent is an autonomous dynamics system that can coordinate with the environment as well as with other agents. A group of these autonomous agents working in coordination is called a Multi-agent system (MAS). A MAS has several advantages over single agent operation. The main objective of MAS is to achieve a complex goal which is hard to achieve by a single agent. In MAS, each agent shares its information (states) to the neighbors only to complete the task hence no centralized monitoring systems is required. We can define a multi-agent system as a network in which information is distributed. The interest of researchers in the study of distributed control and distributed coordination of autonomous agent networks is motivated by the fact that it has the ability to cope with the problems associated with centralized communication network and also allow the switching network topologies.The algorithms for distributed networks only use local information, and are robust to variations of network topology and can accommodate network with large size.One of the most studied problems in the field of MAS is the consensus, which can be defined as: for any initial conditions for all agent, what are the conditions that should hold in order that the agents agree on a common value asymptotically while only information is exchanged between neighboring agents.This thesis deals with the development of control law to achieve the consensus for fixed and switching topologies, with or without a leader (consensus tracking). It also investigates the problem of the quality of information in the network. In consensus tracking, the notion of perceptive leader is developed and a control law is proposed for a fixed and switching topology
Griesing-Scheiwe, Fritjof. "Irregularly Sampled Data in the Design of a Soft Sensor System: Some Preliminary Results." Master's thesis, Pontificia Universidad Católica del Perú, 2018. http://tesis.pucp.edu.pe/repositorio/handle/123456789/13295.
Повний текст джерелаTesis
Lindert, Sven-Olaf. "Beiträge zur Steuerung und Regelung von mehrvariablen linearen zeitinvarianten Systemen in polynomialer Darstellung." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2010. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-24944.
Повний текст джерелаIn this thesis linear time invariant lumped systems (LTI-systems) with m>1 inputs and p > 1 outputs (MIMO-systems) are investigated. These systems can be represented by linear equations with matrices, whose entries are polynomials in the differential operator d/dt. If Laplace-transform is employed, the polynomials are in s. Algebraically polynomials form a Euclidean ring. The conversion of the matrices to the Hermite form leads to defining m basic variables. The trajectories of the basis variables may be chosen arbitrarily. With that choice the trajectories of all remaining variables and especially the input variables are determined and can be calculated without integration. A left coprime (also called controllable) model is not required. Hence basis variables are particularly useful for planning trajectories. Special attention is paid to planning trajectories with polynomials in time as basic functions and planning trajectories which minimise a quadratic functional of costs. In engineering practice the systems will always differ from the planed trajectories. Especially with unstable plants a stabilising tracking controller is compulsory. The structure of the tracking control is introduced. It becomes apparent that every linear theory for the design of closed loop controllers is suitable. Pole assignment by dynamic output feedback with low order controllers of a fixed structure is looked at in more detail. A new approach to this problem is presented. Using the modified z-transform the theory is extended to hybrid systems consisting of a digital or discrete time controller and a plant in continuous time. Thereby the course of the signals between the sampling moments is taken into account. Finally linear observers are reinvestigated using the polynomial matrix representation. It is shown that the polynomial matrix representation provides a theoretical framework in which all linear observers can be designed
Palmeira, Alessandra Helena Kimura. "Estabilidade de sistemas amostrados com atuadores saturantes em magnitude e taxa de variação." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2015. http://hdl.handle.net/10183/127742.
Повний текст джерелаThis work addresses the problems of stability and stabilization of sampled-data systems taking into account aperiodic sampling and magnitude and rate saturating actuactors. The actuators are represented by a first-order system subject to input (magnitude saturation) and state (rate) saturation. In the considered model, the control signal is assumed to be constant between two successive sampling instants, while the dynamics of the linear plant and the saturating actuator are in continuous-time, i.e., no discretization is performed. The aperiodic sampling is taken into account from the method based on the input delay approach via looped-functional, derived from a time-dependent Lyapunov-Krasovskii functional. The developed method is based on a particular functional, that is related to a Lyapunov function. It is shown that if the time derivative of the looped- functional along the trajectories of the continuous-time system is strictly negative, then the Lyapunov function is strictly decreasing at sampling instants. The actuator saturations are taken into account from the use of a generalized sector condition. From the looped-functional, the Lyapunov function and the generalized sector conditions, the developed results lead to conditions that can be solved as LMI prob- lems for asymptotic stability assessment and stabilization local or global of the origin of the sampled-data system. Convex optimization problems are developed to com- pute an estimate of the region of attraction or, given a set of admissible initial conditions, compute the maximal admissible inter-sampling time for which the con- vergence of the trajectories to the origin is ensured. Theorical results are valid for systems with access to all the states, and also for the case that actuator states are not available to the measurement.
Fiter, Christophe. "Contribution à la commande robuste des systèmes à échantillonnage variable ou contrôlé." Phd thesis, Ecole Centrale de Lille, 2012. http://tel.archives-ouvertes.fr/tel-00773127.
Повний текст джерелаBraslavsky, Julio Hernán. "Frequency domain analysis of sampled-data control systems." 1995. http://www.newcastle.edu.au/services/library/adt/public/adt-NNCU20021218.164930/index.html.
Повний текст джерелаBraslavsky, Julio Hernán. "Frequency domain analysis of sampled-data control systems /." Diss., 1995. http://www.newcastle.edu.au/services/library/adt/public/adt-NNCU20021218.164930/index.html.
Повний текст джерела"The Department of Electrical and Computer Engineering, the University of Newcastle." Includes bibliographical references (p. [137]-143) and index. Also available online.
蔡清雄. "Robust control synthesis of sampled-data systems." Thesis, 1996. http://ndltd.ncl.edu.tw/handle/37105900928772853024.
Повний текст джерелаBraslavsky, Julio Hernan. "Frequency domain analysis of sampled-data control systems." 1996. http://hdl.handle.net/1959.13/24783.
Повний текст джерелаPhD Doctorate
patrick and 楊東峰. "On H∞ Control for Nonlinear Sampled-Data Systems." Thesis, 1999. http://ndltd.ncl.edu.tw/handle/92067917450835952427.
Повний текст джерела國立海洋大學
電機工程學系
87
This thesis studies the H∞ control problem for more general nonaffine nonlinear systems with sampled measurements. Sufficient conditions for existence of a family of H∞ controllers built from sampled measurements are presented. State-space formulas for such a family of H∞ controllers are also derived. It is proved that the family of controllers thus obtained has the structure of a discrete-time system followed by a generalized hold function. The results extend recent achievements in the literature.
Braslavsky, Julio H. "Frequency domain analysis of sampled-data control systems." Thesis, 1996. http://hdl.handle.net/1959.13/24783.
Повний текст джерелаPhD Doctorate
Chen, Xi. "Sampled-data synchronization control of multi-agent systems." Thesis, 2015. http://hdl.handle.net/1959.13/1294248.
Повний текст джерелаThe collective control of multi-agent systems has attracted more and more researcher's attention in past decades due to its wide applications in different areas. This thesis mainly studies two aspects of the collective control problems of multi-agent systems, specifically, consensus of linear multi-agent systems and synchronizarion of nonlinear and heterogenous multi-agent systems. Moreover, the controllers designed throughout the whole thesis are in sampled-data versions. For consensus of linear multi-agent systems, I firstly establish a general linear dynamic for each individual, and assume that the communication topology among the agents is fixed. After proposing the sampled-data controller, it is shown that the consensus problem is equivalent to a stability problem of a continuous-time system with a time-varying time delay. Lyapunov-Razumikbin approach is used to deal with the stability problem. I then further consider a more general case where only the union of the communication topologies has a smapping tree and only the measurement output infomration of the agents are available for the controller in sampled-data setup. This problem is proved to be equivalent to a stability problem of a discrete-time system. Lyapunov-based approach is applied to solve it. For synchronization of nonlinear and heterogeneous multi-agents, I solve the problem by two steps. The first step is to design a linear reference model for each individual and to make the reference models reach consensus under the designed controllers. The second step is to design a sampled-data controller for each individual to make the output traching its own reference model. The analysis for consensus of linear MASs can be used directly for step one, thus, I am only concerned with the step two for synchronization of nonlinear and heterogenous multi-agents, and I call this problem in a two-step mannar, that is, I firstly design a continuous dynamic controller and discretize it to the sampled-data version. Throughout the thesis, the aforementioned two main problems will be stated in five chapters. Moreover, the Introduction and Conclusion are at the beginning and the end of the thesis, respectively. The effectiveness of control design framework is supported tepretically by rigorous proof and practically validated by numerical simulation.
Madievski, Anton. "Sampled-data and reduced order controller implementation." Phd thesis, 1995. http://hdl.handle.net/1885/143967.
Повний текст джерелаHASSAN, MARWA AHMED. "Nonlinear and sampled data control with application to power systems." Doctoral thesis, 2018. http://hdl.handle.net/11573/1157428.
Повний текст джерела"Sampled-data control of high-speed trains." MIT Electronic Systems Laboratory, 1968, 2002. http://hdl.handle.net/1721.1/1241.
Повний текст джерелаChen, Po-Ming, and 陳博銘. "Optimal Control of Sampled-Data Systems and Digital Redesign." Thesis, 1998. http://ndltd.ncl.edu.tw/handle/34474507174224870772.
Повний текст джерелаSheen, Ing-Eh, and 沈應鍔. "Control of Sampled-Data Systems: Optimal Digital Redesign Approach." Thesis, 1998. http://ndltd.ncl.edu.tw/handle/54525654045551585301.
Повний текст джерелаMoarref, Miad. "Sampled-data Networked Control Systems: A Lyapunov-Krasovskii Approach." Thesis, 2013. http://spectrum.library.concordia.ca/978128/1/Moarref_PhD_S2014.pdf.
Повний текст джерелаYuz, Eissmann Juan Ignacio. "Sampled-data models for linear and nonlinear systems." Thesis, 2006. http://hdl.handle.net/1959.13/24852.
Повний текст джерелаPhD Doctorate
Yuz, Eissmann Juan Ignacio. "Sampled-data models for linear and nonlinear systems." 2006. http://hdl.handle.net/1959.13/24852.
Повний текст джерелаPhD Doctorate
Wei, Chao-Peng, and 魏朝鵬. "Control of Sampled-Data Time-Delayed Systems: Digital Redesign Approaches." Thesis, 2001. http://ndltd.ncl.edu.tw/handle/12382742453316096370.
Повний текст джерела國立成功大學
電機工程學系
89
In this dissertation, several issues are studied: digital redesign of continuous-time state-feedback controlled systems with input and/or state delays, digital modelling of continuous-time uncertain state-delayed/input-delayed systems, robust control of sampled-data uncertain state-delayed systems using digitally redesigned state-feedback controllers, and robust control of sampled-data uncertain input-delayed systems using digitally redesigned observer-based controllers. Based on the Law of Mean from the integral calculus, we derive the new digitally redesigned controllers from available analog controllers. Using the new digitally redesigned controllers, the resulting states of digitally controlled sampled-data time-delayed systems are able to closely match those of original analogously controlled continuous-time time-delayed systems. Moreover, we construct the digital uncertain models of continuous-time uncertain state-delayed and input-delayed systems by using the trapezoidal-rule approximation method and the Chebyshev quadrature method, respectively. The proposed new approaches are effective for designing the digital controllers of sampled-data time-delayed systems. Furthermore, the developed discrete-time uncertain time-delayed models are also helpful for digital simulation, analysis and design of continuous-time uncertain state-delayed/input-delayed systems.
Sung, Tin-Wen, and 宋廷文. "Sampled-Data Tracking Control for Polynomial Fuzzy Time-delay Systems." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/8xr269.
Повний текст джерела國立臺北科技大學
自動化科技研究所
105
The H∞ sampled-data tracking control problem for polynomial fuzzy time-delay system is investigated in this thesis. The sampled-data state feedback and output feedback tracking controllers for polynomial fuzzy time-delay system are proposed to stabilize the polynomial fuzzy time-delay system state and drive it to follow those of a stable reference model subject to an H∞ performance. In addition, based on the Lyapunov theorem, the sum-of-squares-based stabilization conditions are obtained to guarantee the stability of the polynomial fuzzy time-delay system and facilitate the controller synthesis. Lastly, four examples are illustrated to show the effectiveness and feasibility of the proposed results.
MORESCHINI, ALESSIO. "Modeling and control of discrete-time and sampled-data port-Hamiltonian systems." Doctoral thesis, 2021. http://hdl.handle.net/11573/1550161.
Повний текст джерела