Continuous Time Systems

Author : Yuriy Shmaliy
Publisher : Springer Science & Business Media
Page : 640 pages
File Size : 42,6 Mb
Release : 2007-09-23
Category : Technology & Engineering
ISBN : 9781402062728

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Continuous-Time Systems by Yuriy Shmaliy Pdf

This work offers students at all levels a description of linear, nonlinear, time-invariant, and time-varying electronic continuous-time systems. As an assemblage of physical or mathematical components organized and interacting to convert an input signal to an output signal, an electronic system can be described using different methods offered by the modern systems theory. To make possible for readers to understand systems, the book systematically covers the major foundations of the systems theory.

Author : N.K. Sinha,G.P. Rao
Publisher : Springer Science & Business Media
Page : 670 pages
File Size : 51,6 Mb
Release : 1991-07-31
Category : Technology & Engineering
ISBN : 0792313364

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Identification of Continuous-Time Systems by N.K. Sinha,G.P. Rao Pdf

In view of the importance of system identification, the International Federation of Automatic Control (IFAC) and the International Federation of Operational Research Societies (IFORS) hold symposia on this topic every three years. Interest in continuous time approaches to system identification has been growing in recent years. This is evident from the fact that the of invited sessions on continuous time systems has increased from one in the 8th number Symposium that was held in Beijing in 1988 to three in the 9th Symposium in Budapest in 1991. It was during the 8th Symposium in August 1988 that the idea of bringing together important results on the topic of Identification of continuous time systems was conceived. Several distinguished colleagues, who were with us in Beijing at that time, encouraged us by promising on the spot to contribute to a comprehensive volume of collective work. Subsequently, we contacted colleagues all over the world, known for their work in this area, with a formal request to contribute to the proposed volume. The response was prompt and overwhelmingly encouraging. We sincerely thank all the authors for their valuable contributions covering various aspects of identification of continuous time systems.

Author : Michael D. Adams
Publisher : Michael Adams
Page : 342 pages
File Size : 47,7 Mb
Release : 2013-09-11
Category : Electronic
ISBN : 9781550585063

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Continuous-Time Signals and Systems (Version 2013-09-11) by Michael D. Adams Pdf

This book is intended for use in teaching undergraduate courses on continuous-time signals and systems in engineering (and related) disciplines. It has been used for several years for teaching purposes in the Department of Electrical and Computer Engineering at the University of Victoria and has been very well received by students. This book provides a detailed introduction to continuous-time signals and systems, with a focus on both theory and applications. The mathematics underlying signals and systems is presented, including topics such as: properties of signals, properties of systems, convolution, Fourier series, the Fourier transform, frequency spectra, and the bilateral and unilateral Laplace transforms. Applications of the theory are also explored, including: filtering, equalization, amplitude modulation, sampling, feedback control systems, circuit analysis, and Laplace-domain techniques for solving differential equations. Other supplemental material is also included, such as: a detailed introduction to MATLAB, a review of complex analysis, and an exploration of time-domain techniques for solving differential equations. Throughout the book, many worked-through examples are provided. Problem sets are also provided for each major topic covered.

Author : Oswaldo Luiz do Valle Costa,Marcelo D. Fragoso,Marcos G. Todorov
Publisher : Springer Science & Business Media
Page : 295 pages
File Size : 54,5 Mb
Release : 2012-12-18
Category : Mathematics
ISBN : 9783642341007

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Continuous-Time Markov Jump Linear Systems by Oswaldo Luiz do Valle Costa,Marcelo D. Fragoso,Marcos G. Todorov Pdf

It has been widely recognized nowadays the importance of introducing mathematical models that take into account possible sudden changes in the dynamical behavior of a high-integrity systems or a safety-critical system. Such systems can be found in aircraft control, nuclear power stations, robotic manipulator systems, integrated communication networks and large-scale flexible structures for space stations, and are inherently vulnerable to abrupt changes in their structures caused by component or interconnection failures. In this regard, a particularly interesting class of models is the so-called Markov jump linear systems (MJLS), which have been used in numerous applications including robotics, economics and wireless communication. Combining probability and operator theory, the present volume provides a unified and rigorous treatment of recent results in control theory of continuous-time MJLS. This unique approach is of great interest to experts working in the field of linear systems with Markovian jump parameters or in stochastic control. The volume focuses on one of the few cases of stochastic control problems with an actual explicit solution and offers material well-suited to coursework, introducing students to an interesting and active research area. The book is addressed to researchers working in control and signal processing engineering. Prerequisites include a solid background in classical linear control theory, basic familiarity with continuous-time Markov chains and probability theory, and some elementary knowledge of operator theory. ​

Author : Allamaraju Subrahmanyam,Ganti Prasada Rao
Publisher : CRC Press
Page : 143 pages
File Size : 40,7 Mb
Release : 2019-12-06
Category : Technology & Engineering
ISBN : 9781000732627

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Identification of Continuous-Time Systems by Allamaraju Subrahmanyam,Ganti Prasada Rao Pdf

Models of dynamical systems are required for various purposes in the field of systems and control. The models are handled either in discrete time (DT) or in continuous time (CT). Physical systems give rise to models only in CT because they are based on physical laws which are invariably in CT. In system identification, indirect methods provide DT models which are then converted into CT. Methods of directly identifying CT models are preferred to the indirect methods for various reasons. The direct methods involve a primary stage of signal processing, followed by a secondary stage of parameter estimation. In the primary stage, the measured signals are processed by a general linear dynamic operation—computational or realized through prefilters, to preserve the system parameters in their native CT form—and the literature is rich on this aspect. In this book: Identification of Continuous-Time Systems-Linear and Robust Parameter Estimation, Allamaraju Subrahmanyam and Ganti Prasada Rao consider CT system models that are linear in their unknown parameters and propose robust methods of estimation. This book complements the existing literature on the identification of CT systems by enhancing the secondary stage through linear and robust estimation. In this book, the authors provide an overview of CT system identification, consider Markov-parameter models and time-moment models as simple linear-in-parameters models for CT system identification, bring them into mainstream model parameterization via basis functions, present a methodology to robustify the recursive least squares algorithm for parameter estimation of linear regression models, suggest a simple off-line error quantification scheme to show that it is possible to quantify error even in the absence of informative priors, and indicate some directions for further research. This modest volume is intended to be a useful addition to the literature on identifying CT systems.

Author : B.M. Mohan,S.K. Kar
Publisher : CRC Press
Page : 250 pages
File Size : 42,5 Mb
Release : 2012-10-24
Category : Technology & Engineering
ISBN : 9781466517295

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Continuous Time Dynamical Systems by B.M. Mohan,S.K. Kar Pdf

Optimal control deals with the problem of finding a control law for a given system such that a certain optimality criterion is achieved. An optimal control is a set of differential equations describing the paths of the control variables that minimize the cost functional. This book, Continuous Time Dynamical Systems: State Estimation and Optimal Control with Orthogonal Functions, considers different classes of systems with quadratic performance criteria. It then attempts to find the optimal control law for each class of systems using orthogonal functions that can optimize the given performance criteria. Illustrated throughout with detailed examples, the book covers topics including: Block-pulse functions and shifted Legendre polynomials State estimation of linear time-invariant systems Linear optimal control systems incorporating observers Optimal control of systems described by integro-differential equations Linear-quadratic-Gaussian control Optimal control of singular systems Optimal control of time-delay systems with and without reverse time terms Optimal control of second-order nonlinear systems Hierarchical control of linear time-invariant and time-varying systems

Author : Richard Baraniuk
Publisher : Orange Grove Texts Plus
Page : 0 pages
File Size : 50,8 Mb
Release : 2009-09-24
Category : Electronic
ISBN : 1616100680

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Signals and Systems by Richard Baraniuk Pdf

This text deals with signals, systems, and transforms, from their theoretical mathematical foundations to practical implementation in circuits and computer algorithms. At its conclusion, learners will have a deep understanding of the mathematics and practical issues of signals in continuous and discrete time, linear time invariant systems, convolution, and Fourier transforms.

Author : Yuriy Shmaliy
Publisher : Springer Science & Business Media
Page : 363 pages
File Size : 40,7 Mb
Release : 2006-10-04
Category : Technology & Engineering
ISBN : 9781402048180

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Continuous-Time Signals by Yuriy Shmaliy Pdf

This book offers an extended description of continuous-time signals related to signals and systems. As a time-varying process of any physical state of any object, which serves for representation, detection, and transmission of messages, a modern electrical signal possesses, in applications, many specific properties. The text covers principle foundations of signals theory. Presenting bandlimited and analytic signals, the book reviews the methods of their description, transformation (by Hilbert transform), and sampling.

Author : Alan V. Oppenheim,Alan S. Willsky,S. Hamid Nawab
Publisher : Pearson Educación
Page : 994 pages
File Size : 42,6 Mb
Release : 1998
Category : Mathematics
ISBN : 970170116X

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Señales y sistemas by Alan V. Oppenheim,Alan S. Willsky,S. Hamid Nawab Pdf

1. Señales y sistemas 2. Sistemas lineales invariantes en el tiempo 3. Representación de señales periódicas en series de Fourier 4. La transformada contínua de Fourier 5. La transformada de Fourier de tiempo discreto 6. Caracterización en tiempo y frecuencia de señales y sistemas 7. Muestreo 8. Sistemas de comunicación 9. La transformada de Laplace 10. La transformada z 11. Sistemas lineales retroalimentados.

Author : Robert J. Mayhan
Publisher : Addison Wesley Publishing Company
Page : 682 pages
File Size : 52,9 Mb
Release : 1984
Category : Science
ISBN : UOM:39015013027738

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Discrete-time and Continuous-time Linear Systems by Robert J. Mayhan Pdf

Author : Mrinal Mandal,Amir Asif
Publisher : Cambridge University Press
Page : 0 pages
File Size : 54,5 Mb
Release : 2007-08-30
Category : Technology & Engineering
ISBN : 9780521854559

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Continuous and Discrete Time Signals and Systems with CD-ROM by Mrinal Mandal,Amir Asif Pdf

Introductory textbook on the fundamental concepts of continuous-time and discrete-time signals and systems, self-contained for independent or combined teaching approaches. Includes a CD-ROM containing MATLAB code and various signals. Contains worked examples, homework problems (solutions for instructors online) and extensive illustrations. Suitable for undergraduates in electrical and computer engineering.

Author : Luis Rodrigues ,Behzad Samadi ,Miad Moarref
Publisher : SIAM
Page : 224 pages
File Size : 53,9 Mb
Release : 2019-11-06
Category : Mathematics
ISBN : 9781611975901

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Piecewise Affine Control: Continuous-Time, Sampled-Data, and Networked Systems by Luis Rodrigues ,Behzad Samadi ,Miad Moarref Pdf

Engineering systems operate through actuators, most of which will exhibit phenomena such as saturation or zones of no operation, commonly known as dead zones. These are examples of piecewise-affine characteristics, and they can have a considerable impact on the stability and performance of engineering systems. This book targets controller design for piecewise affine systems, fulfilling both stability and performance requirements. The authors present a unified computational methodology for the analysis and synthesis of piecewise affine controllers, taking an approach that is capable of handling sliding modes, sampled-data, and networked systems. They introduce algorithms that will be applicable to nonlinear systems approximated by piecewise affine systems, and they feature several examples from areas such as switching electronic circuits, autonomous vehicles, neural networks, and aerospace applications. Piecewise Affine Control: Continuous-Time, Sampled-Data, and Networked Systems is intended for graduate students, advanced senior undergraduate students, and researchers in academia and industry. It is also appropriate for engineers working on applications where switched linear and affine models are important.

Author : Hugues Garnier,Liuping Wang
Publisher : Springer Science & Business Media
Page : 413 pages
File Size : 44,6 Mb
Release : 2008-03-13
Category : Technology & Engineering
ISBN : 9781848001619

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Identification of Continuous-time Models from Sampled Data by Hugues Garnier,Liuping Wang Pdf

This is the first book dedicated to direct continuous-time model identification for 15 years. It cuts down on time spent hunting through journals by providing an overview of much recent research in an increasingly busy field. The CONTSID toolbox discussed in the final chapter gives an overview of developments and practical examples in which MATLAB® can be used for direct time-domain identification of continuous-time systems. This is a valuable reference for a broad audience.

Author : François E. Cellier,Jurgen Greifeneder
Publisher : Springer Science & Business Media
Page : 775 pages
File Size : 50,5 Mb
Release : 2013-03-14
Category : Technology & Engineering
ISBN : 9781475739220

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Continuous System Modeling by François E. Cellier,Jurgen Greifeneder Pdf

Modeling and Simulation have become endeavors central to all disciplines of science and engineering. They are used in the analysis of physical systems where they help us gain a better understanding of the functioning of our physical world. They are also important to the design of new engineering systems where they enable us to predict the behavior of a system before it is ever actually built. Modeling and simulation are the only techniques available that allow us to analyze arbitrarily non-linear systems accurately and under varying experimental conditions. Continuous System Modeling introduces the student to an important subclass of these techniques. They deal with the analysis of systems described through a set of ordinary or partial differential equations or through a set of difference equations. This volume introduces concepts of modeling physical systems through a set of differential and/or difference equations. The purpose is twofold: it enhances the scientific understanding of our physical world by codifying (organizing) knowledge about this world, and it supports engineering design by allowing us to assess the consequences of a particular design alternative before it is actually built. This text has a flavor of the mathematical discipline of dynamical systems, and is strongly oriented towards Newtonian physical science.

Author : Lyubomir T. Gruyitch
Publisher : CRC Press
Page : 469 pages
File Size : 55,7 Mb
Release : 2017-07-28
Category : Technology & Engineering
ISBN : 9781000031454

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Linear Continuous-Time Systems by Lyubomir T. Gruyitch Pdf

This book aims to help the reader understand the linear continuous-time time-invariant dynamical systems theory and its importance for systems analysis and design of the systems operating in real conditions, i.e., in forced regimes under arbitrary initial conditions. The text completely covers IO, ISO and IIO systems. It introduces the concept of the system full matrix P(s) in the complex domain and establishes its link with the also newly introduced system full transfer function matrix F(s). The text establishes the full block diagram technique based on the use of F(s), which incorporates the Laplace transform of the input vector and the vector of all initial conditions. It explores the direct relationship between the system full transfer function matrix F(s) and the Lyapunov stability concept, definitions and conditions, as well as with the BI stability concept, definitions, and conditions. The goal of the book is to unify the study and applications of all three classes of the of the linear continuous-time time-invariant systems, for short systems.