Control of Systems with Aftereffect
Title | Control of Systems with Aftereffect PDF eBook |
Author | Vladimir Borisovich Kolmanovskiĭ |
Publisher | American Mathematical Soc. |
Pages | 354 |
Release | 1996-01-01 |
Genre | Computers |
ISBN | 9780821889572 |
Deterministic and stochastic control systems with aftereffect are considered. Necessary and sufficient conditions for the optimality of such systems are obtained. Various methods for the construction of exact and approximate solutions of optimal control problems are suggested. Problems of adaptive control for systems with aftereffect are analyzed. Numerous applications are described. The book can be used by researchers, engineers, and graduate students working in optimal control theory and various applications.
Control of Systems with Aftereffect
Title | Control of Systems with Aftereffect PDF eBook |
Author | Vladimir Borisovich Kolmanovskiĭ |
Publisher | American Mathematical Soc. |
Pages | 336 |
Release | 1996-01-01 |
Genre | Computers |
ISBN | 9780821803745 |
Deterministic and stochastic control systems with aftereffect are considered. Necessary and sufficient conditions for the optimality of such systems are obtained. Various methods for the construction of exact and approximate solutions of optimal control problems are suggested. Problems of adaptive control for systems with aftereffect are analyzed. Numerous applications are described. The book can be used by researchers, engineers, and graduate students working in optimal control theory and various applications.
Control of Systems with Aftereffect
Title | Control of Systems with Aftereffect PDF eBook |
Author | Vladimir Borisovich Kolmanovskiĭ |
Publisher | |
Pages | |
Release | 1996 |
Genre | Control theory |
ISBN | 9781470445720 |
The study of natural and social phemomena indicates that the future development of many processes depends not only on their present state, but also on their history. Such processes can be described mathematically by using the machinery of equations with aftereffect. This book is a comprehensive, up-to-date presentation of control theory for hereditary systems of various types. Topics covered include background of the theory of hereditary equations, their applications in modeling real phenomena, optimal control of deterministic and stochastic systems, optimal estimation of systems with delay, a.
Lyapunov Functionals and Stability of Stochastic Difference Equations
Title | Lyapunov Functionals and Stability of Stochastic Difference Equations PDF eBook |
Author | Leonid Shaikhet |
Publisher | Springer Science & Business Media |
Pages | 374 |
Release | 2011-06-02 |
Genre | Technology & Engineering |
ISBN | 085729685X |
Hereditary systems (or systems with either delay or after-effects) are widely used to model processes in physics, mechanics, control, economics and biology. An important element in their study is their stability. Stability conditions for difference equations with delay can be obtained using a Lyapunov functional. Lyapunov Functionals and Stability of Stochastic Difference Equations describes a general method of Lyapunov functional construction to investigate the stability of discrete- and continuous-time stochastic Volterra difference equations. The method allows the investigation of the degree to which the stability properties of differential equations are preserved in their difference analogues. The text is self-contained, beginning with basic definitions and the mathematical fundamentals of Lyapunov functional construction and moving on from particular to general stability results for stochastic difference equations with constant coefficients. Results are then discussed for stochastic difference equations of linear, nonlinear, delayed, discrete and continuous types. Examples are drawn from a variety of physical systems including inverted pendulum control, study of epidemic development, Nicholson’s blowflies equation and predator–prey relationships. Lyapunov Functionals and Stability of Stochastic Difference Equations is primarily addressed to experts in stability theory but will also be of use in the work of pure and computational mathematicians and researchers using the ideas of optimal control to study economic, mechanical and biological systems.
Theory of Probability and Mathematical Statistics
Title | Theory of Probability and Mathematical Statistics PDF eBook |
Author | |
Publisher | |
Pages | 760 |
Release | 1996 |
Genre | Mathematical statistics |
ISBN |
Nonlinear Systems
Title | Nonlinear Systems PDF eBook |
Author | Dongbin Lee |
Publisher | BoD – Books on Demand |
Pages | 366 |
Release | 2016-10-19 |
Genre | Mathematics |
ISBN | 9535127144 |
The book consists mainly of two parts: Chapter 1 - Chapter 7 and Chapter 8 - Chapter 14. Chapter 1 and Chapter 2 treat design techniques based on linearization of nonlinear systems. An analysis of nonlinear system over quantum mechanics is discussed in Chapter 3. Chapter 4 to Chapter 7 are estimation methods using Kalman filtering while solving nonlinear control systems using iterative approach. Optimal approaches are discussed in Chapter 8 with retarded control of nonlinear system in singular situation, and Chapter 9 extends optimal theory to H-infinity control for a nonlinear control system.Chapters 10 and 11 present the control of nonlinear dynamic systems, twin-rotor helicopter and 3D crane system, which are both underactuated, cascaded dynamic systems. Chapter 12 applies controls to antisynchronization/synchronization in the chaotic models based on Lyapunov exponent theorem, and Chapter 13 discusses developed stability analytic approaches in terms of Lyapunov stability. The analysis of economic activities, especially the relationship between stock return and economic growth, is presented in Chapter 14.
Estimators for Uncertain Dynamic Systems
Title | Estimators for Uncertain Dynamic Systems PDF eBook |
Author | A.I. Matasov |
Publisher | Springer Science & Business Media |
Pages | 436 |
Release | 1999-01-31 |
Genre | Technology & Engineering |
ISBN | 9780792352785 |
When solving the control and design problems in aerospace and naval engi neering, energetics, economics, biology, etc., we need to know the state of investigated dynamic processes. The presence of inherent uncertainties in the description of these processes and of noises in measurement devices leads to the necessity to construct the estimators for corresponding dynamic systems. The estimators recover the required information about system state from mea surement data. An attempt to solve the estimation problems in an optimal way results in the formulation of different variational problems. The type and complexity of these variational problems depend on the process model, the model of uncertainties, and the estimation performance criterion. A solution of variational problem determines an optimal estimator. Howerever, there exist at least two reasons why we use nonoptimal esti mators. The first reason is that the numerical algorithms for solving the corresponding variational problems can be very difficult for numerical imple mentation. For example, the dimension of these algorithms can be very high.