Parameter Estimation Techniques for Nonlinear Distributed Parameter Systems
Title | Parameter Estimation Techniques for Nonlinear Distributed Parameter Systems PDF eBook |
Author | H. T. Banks |
Publisher | |
Pages | 22 |
Release | 1980 |
Genre | |
ISBN |
Methods for estimating system parameters are discussed for a class of partial differential equations. We develop schemes based on modal subspace approximations in some detail and include numerical examples. (Author).
Estimation Techniques for Distributed Parameter Systems
Title | Estimation Techniques for Distributed Parameter Systems PDF eBook |
Author | H.T. Banks |
Publisher | Springer Science & Business Media |
Pages | 328 |
Release | 2012-12-06 |
Genre | Science |
ISBN | 1461237009 |
The research detailed in this monograph was originally motivated by our interest in control problems involving partial and delay differential equations. Our attempts to apply control theory techniques to such prob lems in several areas of science convinced us that in the need for better and more detailed models of distributed/ continuum processes in biology and mechanics lay a rich, interesting, and challenging class of fundamen tal questions. These questions, which involve science and mathematics, are typical of those arising in inverse or parameter estimation problems. Our efforts on inverse problems for distributed parameter systems, which are infinite dimensional in the most common realizations, began about seven years ago at a time when rapid advances in computing capabilities and availability held promise for significant progress in the development of a practically useful as well as theoretically sound methodology for such problems. Much of the research reported in our presentation was not begun when we outlined the plans for this monograph some years ago. By publishing this monograph now, when only a part of the originally intended topics are covered (see Chapter VII in this respect), we hope to stimulate the research and interest of others in an area of scientific en deavor which has exceeded even our optimistic expectations with respect to excitement, opportunity, and stimulation. The computer revolution alluded to above and the development of new codes allow one to solve rather routinely certain estimation problems that would have been out of the question ten years ago.
Spatio-Temporal Modeling of Nonlinear Distributed Parameter Systems
Title | Spatio-Temporal Modeling of Nonlinear Distributed Parameter Systems PDF eBook |
Author | Han-Xiong Li |
Publisher | Springer Science & Business Media |
Pages | 175 |
Release | 2011-02-24 |
Genre | Mathematics |
ISBN | 940070741X |
The purpose of this volume is to provide a brief review of the previous work on model reduction and identifi cation of distributed parameter systems (DPS), and develop new spatio-temporal models and their relevant identifi cation approaches. In this book, a systematic overview and classifi cation on the modeling of DPS is presented fi rst, which includes model reduction, parameter estimation and system identifi cation. Next, a class of block-oriented nonlinear systems in traditional lumped parameter systems (LPS) is extended to DPS, which results in the spatio-temporal Wiener and Hammerstein systems and their identifi cation methods. Then, the traditional Volterra model is extended to DPS, which results in the spatio-temporal Volterra model and its identification algorithm. All these methods are based on linear time/space separation. Sometimes, the nonlinear time/space separation can play a better role in modeling of very complex processes. Thus, a nonlinear time/space separation based neural modeling is also presented for a class of DPS with more complicated dynamics. Finally, all these modeling approaches are successfully applied to industrial thermal processes, including a catalytic rod, a packed-bed reactor and a snap curing oven. The work is presented giving a unifi ed view from time/space separation. The book also illustrates applications to thermal processes in the electronics packaging and chemical industry. This volume assumes a basic knowledge about distributed parameter systems, system modeling and identifi cation. It is intended for researchers, graduate students and engineers interested in distributed parameter systems, nonlinear systems, and process modeling and control.
Optimal Measurement Methods for Distributed Parameter System Identification
Title | Optimal Measurement Methods for Distributed Parameter System Identification PDF eBook |
Author | Dariusz Ucinski |
Publisher | CRC Press |
Pages | 392 |
Release | 2004-08-27 |
Genre | Mathematics |
ISBN | 0203026780 |
For dynamic distributed systems modeled by partial differential equations, existing methods of sensor location in parameter estimation experiments are either limited to one-dimensional spatial domains or require large investments in software systems. With the expense of scanning and moving sensors, optimal placement presents a critical problem.
Topics in Identification and Distributed Parameter Systems
Title | Topics in Identification and Distributed Parameter Systems PDF eBook |
Author | Erhard Bühler |
Publisher | Springer-Verlag |
Pages | 170 |
Release | 2013-07-02 |
Genre | Mathematics |
ISBN | 3663139042 |
Control and Estimation of Distributed Parameter Systems: Nonlinear Phenomena
Title | Control and Estimation of Distributed Parameter Systems: Nonlinear Phenomena PDF eBook |
Author | Wolfgang Desch |
Publisher | Birkhäuser |
Pages | 403 |
Release | 2012-12-06 |
Genre | Mathematics |
ISBN | 303488530X |
22 papers on control of nonlinear partial differential equations highlight the area from a broad variety of viewpoints. They comprise theoretical considerations such as optimality conditions, relaxation, or stabilizability theorems, as well as the development and evaluation of new algorithms. A significant part of the volume is devoted to applications in engineering, continuum mechanics and population biology.
Control and Estimation of Distributed Parameter Systems
Title | Control and Estimation of Distributed Parameter Systems PDF eBook |
Author | Wolfgang Desch |
Publisher | Birkhäuser |
Pages | 276 |
Release | 2012-12-06 |
Genre | Mathematics |
ISBN | 3034880014 |
Consisting of 16 refereed original contributions, this volume presents a diversified collection of recent results in control of distributed parameter systems. Topics addressed include - optimal control in fluid mechanics - numerical methods for optimal control of partial differential equations - modeling and control of shells - level set methods - mesh adaptation for parameter estimation problems - shape optimization Advanced graduate students and researchers will find the book an excellent guide to the forefront of control and estimation of distributed parameter systems.