Optimal Input Design for Parameter Estimation Using Parametric Sensitivity Dynamics
Title | Optimal Input Design for Parameter Estimation Using Parametric Sensitivity Dynamics PDF eBook |
Author | Hassan Akbari Chianeh. |
Publisher | |
Pages | 68 |
Release | 2009 |
Genre | |
ISBN |
Optimal Input Signals for Parameter Estimation
Title | Optimal Input Signals for Parameter Estimation PDF eBook |
Author | Ewaryst Rafajłowicz |
Publisher | Walter de Gruyter GmbH & Co KG |
Pages | 202 |
Release | 2022-03-07 |
Genre | History |
ISBN | 3110351048 |
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
Title | Optimal Input Experiment Design for Parameter Estimation PDF eBook |
Author | |
Publisher | |
Pages | 170 |
Release | 1974 |
Genre | |
ISBN |
D-optimal Input Design for Parameter Estimation of Linear and Distributed Parameter Systems
Title | D-optimal Input Design for Parameter Estimation of Linear and Distributed Parameter Systems PDF eBook |
Author | Zahid H. Qureshi |
Publisher | |
Pages | 302 |
Release | 1982 |
Genre | System design |
ISBN |
Uncertainty in Mechanical Engineering
Title | Uncertainty in Mechanical Engineering PDF eBook |
Author | Peter F. Pelz |
Publisher | Springer Nature |
Pages | 308 |
Release | 2021-05-26 |
Genre | Technology & Engineering |
ISBN | 303077256X |
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.
Optimal Input Signals for Parameter Estimation in Dynamic Systems-Survey and New Results
Title | Optimal Input Signals for Parameter Estimation in Dynamic Systems-Survey and New Results PDF eBook |
Author | R. K. Mehra |
Publisher | |
Pages | 65 |
Release | 1974 |
Genre | |
ISBN |
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).
Model Parametric Sensitivity Analysis and Nonlinear Parameter Estimation
Title | Model Parametric Sensitivity Analysis and Nonlinear Parameter Estimation PDF eBook |
Author | Malamas Caracotsios |
Publisher | |
Pages | 424 |
Release | 1986 |
Genre | |
ISBN |