Parametrizations in Control, Estimation and Filtering Problems: Accuracy Aspects
By: by Michel Gevers, Gang Li
Contributors: Li, Gang
Series: Communications and Control Engineering; Communications and control engineering
Publisher: Springer London
Published: 1993
Place of publication: London
Language: eng
Format: [electronic resource] /
Number of pages: 373
ISBN-13: 9781447120414; 9781447120391
Subjects: Engineering; Engineering mathematics; Telecommunication
Description: The subject of this publication is the minimization of the effects of numerical errors on the performance of digital filters, controllers and adaptive parameter estimators. This minimization is achieved through the use of optimal implementations. The computation of such optimal implementations, which minimise various measures of performance degradation, forms the main part of the book. The novelty is in the wide range of performance criteria, which reflects a range of application areas, and in the computation of the optimal solutions. A typical chapter consists of a problem formulation giving the choice of a performance measure. This is discussed in its relevance and expression in terms of the set of possible realizations, and its minimization.
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Table of contents: title: Contents: Introduction; title: Finite Word Length and Computations; title: Parametrizations in Digital System Design; title: Frequency Weighted Optimal Design; title: New Transfer Function Sensitivity Measure; title: Pole and Zero Sensitivity Minimization; title: Synthetic Sensitivity-Roundoff Design; title: Sparse Optimal and Suboptimal Realizations; title: Parametrizations in Control Problems; title: Synthetic FWL Compensator Design; title: Parametrizations in the Delta Operator; title: Generalised Transfer Function Parametrizations for Adaptive Estimation.