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Absolute observabilities of nonlinear control systems and their normal forms

Absolute observabilities of nonlinear control systems and their normal forms In this paper the concept of absolute observability of nonlinear control systems is advanced. Different from the linear time-invariant version, there are different definitions of absolute observability for nonlinear control systems. Two algorithms for maximal absolutely observable subsystems are given. Correspondingly, there are two relevant normal forms. The relations with the largest controlled invariant distribution contained inkerdh, zero dynamics etc., are discussed from the view point of maximal absolute observabilities. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Acta Mathematicae Applicatae Sinica Springer Journals

Absolute observabilities of nonlinear control systems and their normal forms

Acta Mathematicae Applicatae Sinica , Volume 9 (1) – Jul 14, 2005

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Publisher
Springer Journals
Copyright
Copyright © 1993 by Science Press, Beijing, China and Allerton Press, Inc., New York, U.S.A.
Subject
Mathematics; Applications of Mathematics; Math Applications in Computer Science; Theoretical, Mathematical and Computational Physics
ISSN
0168-9673
eISSN
1618-3932
DOI
10.1007/BF02009629
Publisher site
See Article on Publisher Site

Abstract

In this paper the concept of absolute observability of nonlinear control systems is advanced. Different from the linear time-invariant version, there are different definitions of absolute observability for nonlinear control systems. Two algorithms for maximal absolutely observable subsystems are given. Correspondingly, there are two relevant normal forms. The relations with the largest controlled invariant distribution contained inkerdh, zero dynamics etc., are discussed from the view point of maximal absolute observabilities.

Journal

Acta Mathematicae Applicatae SinicaSpringer Journals

Published: Jul 14, 2005

References