Extended nonlinear observable canonical form for multi-output dynamical systems

Boutat, Driss and Busawon, Krishna (2009) Extended nonlinear observable canonical form for multi-output dynamical systems. In: Proceedings of the 48h IEEE Conference on Decision and Control (CDC) held jointly with 2009 28th Chinese Control Conference. IEEE, Piscataway, NJ, pp. 6520-6525. ISBN 9781424438716

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Abstract

In this paper, we give sufficient conditions which guarantee the existence of a diffeomorphism in an extended state space that allows to transform a multi-output nonlinear dynamical system into a nonlinear normal observable canonical form. In particular, we propose an algorithm that permits to derive such diffeomorphism. The main feature of the canonical form is that it is obtained by allowing a diffeomorphism on the outputs and a dynamic extension. It also allows to design an observer with linear error dynamics for the transformed system.

Item Type:	Book Section
Additional Information:	Proceedings of the 48th IEEE Conference on Decision and Control, 2009 held jointly with the 2009 28th Chinese Control Conference held from 15-18 December, 2009, in Shanghai, China
Subjects:	H600 Electronic and Electrical Engineering
Department:	Faculties > Engineering and Environment > Mathematics, Physics and Electrical Engineering
Depositing User:	Sarah Howells
Date Deposited:	16 Oct 2012 13:43
Last Modified:	12 Oct 2019 22:29
URI:	http://nrl.northumbria.ac.uk/id/eprint/9702

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