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This book provides a comprehensive introduction to stochastic control problems in discrete and continuous time. The material is presented logically, beginning with the discrete-time case before proceeding to the stochastic continuous-time models. Central themes are dynamic programming in discrete time and HJB-equations in continuous time. Topics covered include stochastic maximum principles for discrete time and continuous time, even for problems with terminal conditions. Numerous illustrative examples and exercises, with solutions at the end of the book, are included to enhance the understanding of the reader. By interlinking many fields in stochastic control, the material gives the student the opportunity to see the connections between different fields and the underlying ideas that unify them. This text will benefit students in applied mathematics, economics, engineering, and related fields. Prerequisites include a course in calculus and elementary probability theory. No knowledge of measure theory is assumed.
Discrete-time systems. --- Stochastic control theory. --- Stochastic control theory --- Discrete-time systems --- Civil & Environmental Engineering --- Engineering & Applied Sciences --- Operations Research --- 003.76 --- DES (System analysis) --- Discrete event systems --- Sampled-data systems --- Digital control systems --- System analysis --- Linear time invariant systems --- Control theory --- Stochastic processes --- Mathematics. --- System theory. --- Calculus of variations. --- Probabilities. --- Economic theory. --- Probability Theory and Stochastic Processes. --- Economic Theory/Quantitative Economics/Mathematical Methods. --- Calculus of Variations and Optimal Control; Optimization. --- Systems Theory, Control. --- Distribution (Probability theory. --- Mathematical optimization. --- Systems theory. --- Optimization (Mathematics) --- Optimization techniques --- Optimization theory --- Systems optimization --- Mathematical analysis --- Maxima and minima --- Operations research --- Simulation methods --- Economic theory --- Political economy --- Social sciences --- Economic man --- Distribution functions --- Frequency distribution --- Characteristic functions --- Probabilities --- Systems, Theory of --- Systems science --- Science --- Isoperimetrical problems --- Variations, Calculus of --- Probability --- Statistical inference --- Combinations --- Mathematics --- Chance --- Least squares --- Mathematical statistics --- Risk --- Philosophy
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Time-delay occurs in many dynamical systems such as biological systems, chemical systems, metallurgical processing systems, nuclear reactor, long transmission lines in pneumatic, hydraulic systems and electrical networks. Especially, in recent years, time-delay which exists in networked control s- temshasbroughtmorecomplexproblemintoanewresearcharea.Frequently, itisasourceofthegenerationofoscillation,instabilityandpoorperformance. Considerable e?ort has been applied to di?erent aspects of linear time-delay systems during recent years. Because the introduction of the delay factor renders the system analysis more complicated, in addition to the di?culties caused by the perturbation or uncertainties, in the control of time-delay s- tems, the problems of robust stability and robust stabilization are of great importance. This book presents some basic theories of stability and stabilization of systems with time-delay, which are related to the main results in this book. More attention will be paid on synthesis of systems with time-delay. That is, sliding mode control of systems with time-delay; networked control systems with time-delay; networked data fusion with random delay.
Mechanical Engineering - General --- Mechanical Engineering --- Engineering & Applied Sciences --- System analysis. --- Discrete-time systems. --- Time delay systems. --- Time delay control --- Time delay control systems --- Time delay controllers --- Time-delayed systems --- DES (System analysis) --- Discrete event systems --- Sampled-data systems --- Network theory --- Systems analysis --- Engineering. --- System theory. --- Mathematical models. --- Control engineering. --- Robotics. --- Mechatronics. --- Control. --- Mathematical Modeling and Industrial Mathematics. --- Systems Theory, Control. --- Control, Robotics, Mechatronics. --- Feedback control systems --- Process control --- Digital control systems --- System analysis --- Linear time invariant systems --- Network analysis --- Network science --- System theory --- Mathematical optimization --- Systems theory. --- Control and Systems Theory. --- Control engineering --- Control equipment --- Control theory --- Engineering instruments --- Automation --- Programmable controllers --- Mechanical engineering --- Microelectronics --- Microelectromechanical systems --- Machine theory --- Systems, Theory of --- Systems science --- Science --- Models, Mathematical --- Simulation methods --- Philosophy
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Design of Observer-based Compensators presents the frequency domain design of observer-based controllers in complete correspondence to well-known time domain results and gives connecting relations at every design stage. This facilitates and adds transparency to the design in the frequency domain which is not as well-established among control engineers as time-domain design. The presentation of the design procedures starts with a short review of the time domain results; therefore, the book also provides quick access to state space methods for control system design. The frequency domain design of observer-based compensators of all orders from the full-order to the completely reduced-order compensator is covered. The design of decoupling and disturbance rejecting controllers is presented. Furthermore, solutions are given to the linear quadratic and the model matching problems. The pole assignment is facilitated by a new parametric approach which is formulated directly in the frequency domain. Anti-windup control is also investigated in the framework of the polynomial approach. Though mainly continuous-time systems are considered, the discrete-time results for disturbance rejection and linear quadratic control are also presented. The monograph contains worked examples that can easily be reproduced by the reader, and the results are illustrated by simulations. Design of Observer-based Compensators will be of use as a reference for control engineers, graduate students and researchers who are familiar with the time domain design and who want to become acquainted with the frequency domain design using polynomial matrices.
Control theory. --- Discrete-time systems. --- Frequencies of oscillating systems. --- System design. --- Systems engineering. --- Time-series analysis. --- Systems engineering --- System design --- Frequencies of oscillating systems --- Time-series analysis --- Discrete-time systems --- Control theory --- Mechanical Engineering --- Engineering & Applied Sciences --- Industrial & Management Engineering --- Mechanical Engineering - General --- DES (System analysis) --- Discrete event systems --- Sampled-data systems --- Analysis of time series --- Frequencies of vibrating systems --- Frequency analysis (Dynamics) --- Frequency of oscillation --- Frequency of vibration --- Vibration frequencies --- Design, System --- Systems design --- Engineering systems --- System engineering --- Design and construction --- Engineering. --- System theory. --- Control engineering. --- Robotics. --- Mechatronics. --- Control. --- Systems Theory, Control. --- Control, Robotics, Mechatronics. --- Dynamics --- Machine theory --- Digital control systems --- System analysis --- Linear time invariant systems --- Autocorrelation (Statistics) --- Harmonic analysis --- Mathematical statistics --- Probabilities --- Oscillations --- Vibration --- Electronic data processing --- Engineering --- Industrial engineering --- Systems theory. --- Control and Systems Theory. --- Mechanical engineering --- Microelectronics --- Microelectromechanical systems --- Automation --- Systems, Theory of --- Systems science --- Science --- Control engineering --- Control equipment --- Engineering instruments --- Programmable controllers --- Philosophy
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Deadlock problems in flexible manufacturing systems (FMS) have received more and more attention in the last two decades. Petri nets are one of the more promising mathematical tools for tackling deadlocks in various resource allocation systems. In a system modeled with Petri nets, siphons are tied to the occurrence of deadlock states as a structural object. The book systematically introduces the novel theory of siphons, traps, elementary and dependent siphons of Petri nets as well as the deadlock control strategies for FMS developed from it. Deadlock prevention methods are examined comparatively. Many FMS examples are presented to demonstrate the concepts and results of this book, ranging from the simple to the complex. Importantly, to inspire and motivate the reader’s interest in further research, a number of interesting and open problems in this area are proposed at the end of each chapter. Deadlock Resolution in Automated Manufacturing Systems is directed to control, computer, electrical, mechanical, and industrial engineers, researchers and scientists. It will be useful for designers in the automation and control disciplines in industry and academia who need to develop the control methods, tools and software to improve the performance of automated flexible manufacturing systems.
Flexible manufacturing systems -- Mathematical models. --- Petri nets. --- Information Technology --- Software Engineering --- Discrete-time systems. --- Digital control systems. --- DES (System analysis) --- Discrete event systems --- Sampled-data systems --- Computer science. --- Software engineering. --- Control engineering. --- Robotics. --- Mechatronics. --- Manufacturing industries. --- Machines. --- Tools. --- Computer Science. --- Software Engineering. --- Manufacturing, Machines, Tools. --- Control, Robotics, Mechatronics. --- Machinery --- Machines --- Manufactures --- Power (Mechanics) --- Technology --- Mechanical engineering --- Motors --- Power transmission --- Industries --- Hand tools --- Handtools --- Hardware --- Implements, utensils, etc. --- Microelectronics --- Microelectromechanical systems --- Automation --- Machine theory --- Control engineering --- Control equipment --- Control theory --- Engineering instruments --- Programmable controllers --- Computer software engineering --- Engineering --- Informatics --- Science --- Curious devices --- Automatic control --- Electronic digital computers --- Digital control systems --- System analysis --- Linear time invariant systems --- Manufactures. --- Manufacturing, Machines, Tools, Processes. --- Manufactured goods --- Manufactured products --- Products --- Products, Manufactured --- Commercial products --- Manufacturing industries
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The study of discrete structures and networks becomes more and more important in decision theory. A relevant topic in modern control theory reflecting this fact is concerned with multiobjective control problems and dynamical games. The monograph presents recent developments and applications in the field of multiobjective control of time-discrete systems with a finite set of states. The dynamics of such systems is described by a directed graph in which each vertex corresponds to a dynamic state and the edges correspond to transitions of the system moving from one state to another. This characterization allows us to formulate the considered control models on special dynamic networks. Suitable algorithms are derived exploiting multilayered structures. Game theoretical properties are characterized. A multilayered game on a network can be used to model a certain trading procedure of emission certificates within Kyoto process. Optimal economic behavior and equilibria can be determined.
Equilibrium (Economics). --- Game theory. --- Mathematical optimization. --- Discrete-time systems --- Control theory --- Dynamic programming --- Optimization --- Civil & Environmental Engineering --- Engineering & Applied Sciences --- Operations Research --- Discrete-time systems. --- Control theory. --- Dynamic programming. --- Program transformation (Computer programming) --- Computer program optimization --- Computer program transformation --- Optimization of computer programs --- Transformation of computer programs --- DES (System analysis) --- Discrete event systems --- Sampled-data systems --- Mathematics. --- Operations research. --- Decision making. --- Calculus of variations. --- Control engineering. --- Robotics. --- Mechatronics. --- Quality control. --- Reliability. --- Industrial safety. --- Calculus of Variations and Optimal Control; Optimization. --- Operation Research/Decision Theory. --- Quality Control, Reliability, Safety and Risk. --- Control, Robotics, Mechatronics. --- Computer programming --- Mathematical optimization --- Programming (Mathematics) --- Systems engineering --- Dynamics --- Machine theory --- Digital control systems --- System analysis --- Linear time invariant systems --- System safety. --- Operations Research/Decision Theory. --- Safety, System --- Safety of systems --- Systems safety --- Accidents --- Industrial safety --- Operational analysis --- Operational research --- Industrial engineering --- Management science --- Research --- System theory --- Optimization (Mathematics) --- Optimization techniques --- Optimization theory --- Systems optimization --- Mathematical analysis --- Maxima and minima --- Operations research --- Simulation methods --- Prevention --- Mechanical engineering --- Microelectronics --- Microelectromechanical systems --- Automation --- Control engineering --- Control equipment --- Engineering instruments --- Programmable controllers --- Industrial accidents --- Industries --- Job safety --- Occupational hazards, Prevention of --- Occupational health and safety --- Occupational safety and health --- Prevention of industrial accidents --- Prevention of occupational hazards --- Safety, Industrial --- Safety engineering --- Safety measures --- Safety of workers --- System safety --- Dependability --- Trustworthiness --- Conduct of life --- Factory management --- Reliability (Engineering) --- Sampling (Statistics) --- Standardization --- Quality assurance --- Quality of products --- Deciding --- Decision (Psychology) --- Decision analysis --- Decision processes --- Making decisions --- Management --- Management decisions --- Choice (Psychology) --- Problem solving --- Isoperimetrical problems --- Variations, Calculus of --- Decision making
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This monograph deals with approximation and noise cancellation of dynamical systems which include linear and nonlinear input/output relationships. It also deal with approximation and noise cancellation of two dimensional arrays. It will be of special interest to researchers, engineers and graduate students who have specialized in filtering theory and system theory and digital images. This monograph is composed of two parts. Part I and Part II will deal with approximation and noise cancellation of dynamical systems or digital images respectively. From noiseless or noisy data, reduction will be made. A method which reduces model information or noise was proposed in the reference vol. 376 in LNCIS [Hasegawa, 2008]. Using this method will allow model description to be treated as noise reduction or model reduction without having to bother, for example, with solving many partial differential equations. This monograph will propose a new and easy method which produces the same results as the method treated in the reference. As proof of its advantageous effect, this monograph provides a new law in the sense of numerical experiments. The new and easy method is executed using the algebraic calculations without solving partial differential equations. For our purpose, many actual examples of model information and noise reduction will also be provided.
Discrete-time systems. --- Image processing. --- Noise control. --- Discrete-time systems --- Noise control --- Image processing --- Telecommunications --- Electrical Engineering --- Operations Research --- Applied Physics --- Civil & Environmental Engineering --- Electrical & Computer Engineering --- Engineering & Applied Sciences --- Systems engineering. --- Engineering systems --- System engineering --- Noise prevention --- Pictorial data processing --- Picture processing --- Processing, Image --- DES (System analysis) --- Discrete event systems --- Sampled-data systems --- Design and construction --- Engineering. --- Computer vision. --- Control. --- Signal, Image and Speech Processing. --- Complexity. --- Control, Robotics, Mechatronics. --- Image Processing and Computer Vision. --- Machine vision --- Vision, Computer --- Artificial intelligence --- Pattern recognition systems --- Construction --- Industrial arts --- Technology --- Engineering --- Industrial engineering --- System analysis --- Acoustical engineering --- Environmental engineering --- Noise --- Imaging systems --- Optical data processing --- Digital control systems --- Linear time invariant systems --- Control and Systems Theory. --- Control engineering. --- Signal processing. --- Speech processing systems. --- Computational complexity. --- Robotics. --- Mechatronics. --- Optical data processing. --- Optical computing --- Visual data processing --- Bionics --- Electronic data processing --- Integrated optics --- Photonics --- Computers --- Mechanical engineering --- Microelectronics --- Microelectromechanical systems --- Automation --- Machine theory --- Complexity, Computational --- Computational linguistics --- Electronic systems --- Information theory --- Modulation theory --- Oral communication --- Speech --- Telecommunication --- Singing voice synthesizers --- Processing, Signal --- Information measurement --- Signal theory (Telecommunication) --- Control engineering --- Control equipment --- Control theory --- Engineering instruments --- Programmable controllers --- Optical equipment
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