Observer design for some classes of uniformly observable nonlinear hybrid systems

Barhoumi, Nabil, Msahli, Faouzi, Djemaï, Mohamed and Busawon, Krishna (2012) Observer design for some classes of uniformly observable nonlinear hybrid systems. Nonlinear Analysis: Hybrid Systems, 6 (4). pp. 917-929. ISSN 1751-570X

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Official URL: http://dx.doi.org/10.1016/j.nahs.2012.03.002

Abstract

This paper deals with the synthesis of high gain observers for uniformly observable nonlinear hybrid systems. First, the single output-case is treated and then an extension is made to a particular class of multi-output hybrid systems. In effect, a high gain observer is proposed allowing the estimation of both the continuous states and the discrete location of the system. This is done by using techniques borrowed from the area of model-based fault detection whereby observers are employed for residual generation. Simulation results on a tank process are given in order to highlight the performances of the proposed observer

Item Type: Article
Subjects: H600 Electronic and Electrical Engineering
Department: Faculties > Engineering and Environment > Mathematics, Physics and Electrical Engineering
Depositing User: Sarah Howells
Date Deposited: 24 Sep 2012 10:19
Last Modified: 10 Aug 2015 11:12
URI: http://nrl.northumbria.ac.uk/id/eprint/9161

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