Optimal Input Signals for Parameter Estimation

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Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 3110351048
Total Pages : 202 pages
Book Rating : 4.1/5 (13 download)

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Book Synopsis Optimal Input Signals for Parameter Estimation by : Ewaryst Rafajłowicz

Download or read book Optimal Input Signals for Parameter Estimation written by Ewaryst Rafajłowicz and published by Walter de Gruyter GmbH & Co KG. This book was released on 2022-03-07 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this book is to provide methods and algorithms for the optimization of input signals so as to estimate parameters in systems described by PDE’s as accurate as possible under given constraints. The optimality conditions have their background in the optimal experiment design theory for regression functions and in simple but useful results on the dependence of eigenvalues of partial differential operators on their parameters. Examples are provided that reveal sometimes intriguing geometry of spatiotemporal input signals and responses to them. An introduction to optimal experimental design for parameter estimation of regression functions is provided. The emphasis is on functions having a tensor product (Kronecker) structure that is compatible with eigenfunctions of many partial differential operators. New optimality conditions in the time domain and computational algorithms are derived for D-optimal input signals when parameters of ordinary differential equations are estimated. They are used as building blocks for constructing D-optimal spatio-temporal inputs for systems described by linear partial differential equations of the parabolic and hyperbolic types with constant parameters. Optimality conditions for spatially distributed signals are also obtained for equations of elliptic type in those cases where their eigenfunctions do not depend on unknown constant parameters. These conditions and the resulting algorithms are interesting in their own right and, moreover, they are second building blocks for optimality of spatio-temporal signals. A discussion of the generalizability and possible applications of the results obtained is presented.

Optimal Input Signals for Parameter Estimation in Dynamic Systems-Survey and New Results

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Publisher :
ISBN 13 :
Total Pages : 65 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Optimal Input Signals for Parameter Estimation in Dynamic Systems-Survey and New Results by : R. K. Mehra

Download or read book Optimal Input Signals for Parameter Estimation in Dynamic Systems-Survey and New Results written by R. K. Mehra and published by . This book was released on 1974 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt: The paper surveys the field of optimal input design for parameter estimation as it has developed over the last two decades. Many of the developments covered are only recent and have not appeared in the open literature elsewhere. After a brief introduction, the paper discusses the historical background of the subject both in the engineering and in the statistical literature. The concepts of optimality and input design are then discussed followed by a derivation of the Fisher Information Matrix for multiinput multioutput systems with process noise. The design procedures are divided into the categories of Time-Domain methods and Frequency-Domain methods with the former being more general but also more time-consuming (computationally). (Modified author abstract).

Optimal Input Signals for Parameter Estimation

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Author :
Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 3110383349
Total Pages : 232 pages
Book Rating : 4.1/5 (13 download)

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Book Synopsis Optimal Input Signals for Parameter Estimation by : Ewaryst Rafajłowicz

Download or read book Optimal Input Signals for Parameter Estimation written by Ewaryst Rafajłowicz and published by Walter de Gruyter GmbH & Co KG. This book was released on 2022-03-07 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this book is to provide methods and algorithms for the optimization of input signals so as to estimate parameters in systems described by PDE’s as accurate as possible under given constraints. The optimality conditions have their background in the optimal experiment design theory for regression functions and in simple but useful results on the dependence of eigenvalues of partial differential operators on their parameters. Examples are provided that reveal sometimes intriguing geometry of spatiotemporal input signals and responses to them. An introduction to optimal experimental design for parameter estimation of regression functions is provided. The emphasis is on functions having a tensor product (Kronecker) structure that is compatible with eigenfunctions of many partial differential operators. New optimality conditions in the time domain and computational algorithms are derived for D-optimal input signals when parameters of ordinary differential equations are estimated. They are used as building blocks for constructing D-optimal spatio-temporal inputs for systems described by linear partial differential equations of the parabolic and hyperbolic types with constant parameters. Optimality conditions for spatially distributed signals are also obtained for equations of elliptic type in those cases where their eigenfunctions do not depend on unknown constant parameters. These conditions and the resulting algorithms are interesting in their own right and, moreover, they are second building blocks for optimality of spatio-temporal signals. A discussion of the generalizability and possible applications of the results obtained is presented.

Optimal Input Experiment Design for Parameter Estimation

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Publisher :
ISBN 13 :
Total Pages : 170 pages
Book Rating : 4.:/5 (931 download)

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Book Synopsis Optimal Input Experiment Design for Parameter Estimation by :

Download or read book Optimal Input Experiment Design for Parameter Estimation written by and published by . This book was released on 1974 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Optimal Input Design for Parameter Estimation Using Parametric Sensitivity Dynamics

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Publisher :
ISBN 13 :
Total Pages : 68 pages
Book Rating : 4.:/5 (32 download)

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Book Synopsis Optimal Input Design for Parameter Estimation Using Parametric Sensitivity Dynamics by : Hassan Akbari Chianeh.

Download or read book Optimal Input Design for Parameter Estimation Using Parametric Sensitivity Dynamics written by Hassan Akbari Chianeh. and published by . This book was released on 2009 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Synthesis of Input Signals in Parameter Estimation Problems

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Publisher :
ISBN 13 :
Total Pages : 588 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Synthesis of Input Signals in Parameter Estimation Problems by : Belle Raghavendra Upadhyaya

Download or read book Synthesis of Input Signals in Parameter Estimation Problems written by Belle Raghavendra Upadhyaya and published by . This book was released on 1975 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt:

D-optimal Input Design for Parameter Estimation of Linear and Distributed Parameter Systems

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Publisher :
ISBN 13 :
Total Pages : 302 pages
Book Rating : 4.:/5 (22 download)

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Book Synopsis D-optimal Input Design for Parameter Estimation of Linear and Distributed Parameter Systems by : Zahid H. Qureshi

Download or read book D-optimal Input Design for Parameter Estimation of Linear and Distributed Parameter Systems written by Zahid H. Qureshi and published by . This book was released on 1982 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Control, Identification, and Input Optimization

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Publisher : Springer Science & Business Media
ISBN 13 : 1468476629
Total Pages : 429 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis Control, Identification, and Input Optimization by : Robert Kalaba

Download or read book Control, Identification, and Input Optimization written by Robert Kalaba and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 429 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a self-contained text devoted to the numerical determination of optimal inputs for system identification. It presents the current state of optimal inputs with extensive background material on optimization and system identification. The field of optimal inputs has been an area of considerable research recently with important advances by R. Mehra, G. c. Goodwin, M. Aoki, and N. E. Nahi, to name just a few eminent in vestigators. The authors' interest in optimal inputs first developed when F. E. Yates, an eminent physiologist, expressed the need for optimal or preferred inputs to estimate physiological parameters. The text assumes no previous knowledge of optimal control theory, numerical methods for solving two-point boundary-value problems, or system identification. As such it should be of interest to students as well as researchers in control engineering, computer science, biomedical en gineering, operations research, and economics. In addition the sections on beam theory should be of special interest to mechanical and civil en gineers and the sections on eigenvalues should be of interest to numerical analysts. The authors have tried to present a balanced viewpoint; however, primary emphasis is on those methods in which they have had first-hand experience. Their work has been influenced by many authors. Special acknowledgment should go to those listed above as well as R. Bellman, A. Miele, G. A. Bekey, and A. P. Sage. The book can be used for a two-semester course in control theory, system identification, and optimal inputs.

Identification and System Parameter Estimation 1982

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Author :
Publisher : Elsevier
ISBN 13 : 1483165787
Total Pages : 869 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Identification and System Parameter Estimation 1982 by : G. A. Bekey

Download or read book Identification and System Parameter Estimation 1982 written by G. A. Bekey and published by Elsevier. This book was released on 2016-06-06 with total page 869 pages. Available in PDF, EPUB and Kindle. Book excerpt: Identification and System Parameter Estimation 1982 covers the proceedings of the Sixth International Federation of Automatic Control (IFAC) Symposium. The book also serves as a tribute to Dr. Naum S. Rajbman. The text covers issues concerning identification and estimation, such as increasing interrelationships between identification/estimation and other aspects of system theory, including control theory, signal processing, experimental design, numerical mathematics, pattern recognition, and information theory. The book also provides coverage regarding the application and problems faced by several engineering and scientific fields that use identification and estimation, such as biological systems, traffic control, geophysics, aeronautics, robotics, economics, and power systems. Researchers from all scientific fields will find this book a great reference material, since it presents topics that concern various disciplines.

Dynamic System Identification: Experiment Design and Data Analysis

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Publisher : Academic Press
ISBN 13 : 0080956459
Total Pages : 303 pages
Book Rating : 4.0/5 (89 download)

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Book Synopsis Dynamic System Identification: Experiment Design and Data Analysis by : Goodwin

Download or read book Dynamic System Identification: Experiment Design and Data Analysis written by Goodwin and published by Academic Press. This book was released on 1977-11-10 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dynamic System Identification: Experiment Design and Data Analysis

Trends and Progress in System Identification

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Publisher : Elsevier
ISBN 13 : 1483148661
Total Pages : 419 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Trends and Progress in System Identification by : Pieter Eykhoff

Download or read book Trends and Progress in System Identification written by Pieter Eykhoff and published by Elsevier. This book was released on 2014-05-20 with total page 419 pages. Available in PDF, EPUB and Kindle. Book excerpt: Trends and Progress in System Identification is a three-part book that focuses on model considerations, identification methods, and experimental conditions involved in system identification. Organized into 10 chapters, this book begins with a discussion of model method in system identification, citing four examples differing on the nature of the models involved, the nature of the fields, and their goals. Subsequent chapters describe the most important aspects of model theory; the ""classical"" methods and time series estimation; application of least squares and related techniques for the estimation of dynamic system parameters; the maximum likelihood and error prediction methods; and the modern development of statistical methods. Non-parametric approaches, identification of nonlinear systems by piecewise approximation, and the minimax identification are then explained. Other chapters explore the Bayesian approach to system identification; choice of input signals; and choice and effect of different feedback configurations in system identification. This book will be useful for control engineers, system scientists, biologists, and members of other disciplines dealing withdynamical relations.

Frequency-Domain Synthesis of Optimal Inputs for Linear System Parameter Estimation

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Author :
Publisher :
ISBN 13 :
Total Pages : 51 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Frequency-Domain Synthesis of Optimal Inputs for Linear System Parameter Estimation by : R. K. Mehra

Download or read book Frequency-Domain Synthesis of Optimal Inputs for Linear System Parameter Estimation written by R. K. Mehra and published by . This book was released on 1973 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt: The paper formulates the problem of estimating parameters in linear multi-input multi-output dynamic systems as a regression problem in frequency domain. An expression for the information matrix is derived and its properties are studied. A frequency domain condition on the input for the nonsingularity of the information matrix is obtained. It is shown that a deterministic input with a point spectrum can always be found for single input multi-output systems such that it has the same information matrix as a mixed input (stochastic and deterministic) whose spectrum contains both continuous and discrete parts. A number of different criteria used in the design of regression experiments are stated and their relevance to input design is examined. (Modified author abstract).

Modeling and Monitoring of Pipelines and Networks

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Publisher : Springer
ISBN 13 : 3319559443
Total Pages : 267 pages
Book Rating : 4.3/5 (195 download)

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Book Synopsis Modeling and Monitoring of Pipelines and Networks by : Cristina Verde

Download or read book Modeling and Monitoring of Pipelines and Networks written by Cristina Verde and published by Springer. This book was released on 2017-05-21 with total page 267 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the analysis and design of advanced techniques for on-line automatic computational monitoring of pipelines and pipe networks. It discusses how to improve the systems’ security considering mathematical models of the flow, historical flow rate and pressure data, with the main goal of reducing the number of sensors installed along a pipeline. The techniques presented in the book have been implemented in digital systems to enhance the abilities of the pipeline network’s operators in recognizing anomalies. A real leak scenario in a Mexican water pipeline is used to illustrate the benefits of these techniques in locating the position of a leak. Intended for an interdisciplinary audience, the book addresses researchers and professionals in the areas of mechanical, civil and control engineering. It covers topics on fluid mechanics, instrumentation, automatic control, signal processing, computing, construction and diagnostic technologies.

Design and Characterisation of Optimal Test Signals for Linear Single Input-single Output Parameter Estimation

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Publisher :
ISBN 13 :
Total Pages : 8 pages
Book Rating : 4.:/5 (887 download)

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Book Synopsis Design and Characterisation of Optimal Test Signals for Linear Single Input-single Output Parameter Estimation by : G. C. Goodwin

Download or read book Design and Characterisation of Optimal Test Signals for Linear Single Input-single Output Parameter Estimation written by G. C. Goodwin and published by . This book was released on 1973 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Sequential Generation of Optimal Test Signals for Parameter Estimation in Dynamic Systems

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Publisher :
ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (756 download)

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Book Synopsis Sequential Generation of Optimal Test Signals for Parameter Estimation in Dynamic Systems by : M.B. Zarrop

Download or read book Sequential Generation of Optimal Test Signals for Parameter Estimation in Dynamic Systems written by M.B. Zarrop and published by . This book was released on 1978* with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Principles of Signal Detection and Parameter Estimation

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Publisher : Springer Science & Business Media
ISBN 13 : 0387765425
Total Pages : 647 pages
Book Rating : 4.3/5 (877 download)

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Book Synopsis Principles of Signal Detection and Parameter Estimation by : Bernard C. Levy

Download or read book Principles of Signal Detection and Parameter Estimation written by Bernard C. Levy and published by Springer Science & Business Media. This book was released on 2008-07-07 with total page 647 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook provides a comprehensive and current understanding of signal detection and estimation, including problems and solutions for each chapter. Signal detection plays an important role in fields such as radar, sonar, digital communications, image processing, and failure detection. The book explores both Gaussian detection and detection of Markov chains, presenting a unified treatment of coding and modulation topics. Addresses asymptotic of tests with the theory of large deviations, and robust detection. This text is appropriate for students of Electrical Engineering in graduate courses in Signal Detection and Estimation.

Uncertainty in Mechanical Engineering

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Publisher : Springer Nature
ISBN 13 : 303077256X
Total Pages : 308 pages
Book Rating : 4.0/5 (37 download)

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Book Synopsis Uncertainty in Mechanical Engineering by : Peter F. Pelz

Download or read book Uncertainty in Mechanical Engineering written by Peter F. Pelz and published by Springer Nature. This book was released on 2021-05-26 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book reports on methods and technologies to describe, evaluate and control uncertainty in mechanical engineering applications. It brings together contributions by engineers, mathematicians and legal experts, offering a multidisciplinary perspective on the main issues affecting uncertainty throughout the complete system lifetime, which includes process and product planning, development, production and usage. The book is based on the proceedings of the 4th International Conference on Uncertainty in Mechanical Engineering (ICUME 2021), organized by the Collaborative Research Center (CRC) 805 of the TU Darmstadt, and held online on June 7–8, 2021. All in all, it offers a timely resource for researchers, graduate students and practitioners in the field of mechanical engineering, production engineering and engineering optimization.