Fault Estimation for Single Output Nonlinear Systems using an Adaptive Sliding Mode Estimator

Yan, Xinggang, Edwards, Christopher (2008) Fault Estimation for Single Output Nonlinear Systems using an Adaptive Sliding Mode Estimator. IET Control Theory and Applications, 2 (10). pp. 841-850. ISSN 1751-8644. (doi:10.1049/iet-cta:20070338) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:15481)

The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided.
Official URL: http://dx.doi.org/10.1049/iet-cta:20070338

Abstract

A class of single output nonlinear systems with an uncertain parameter is considered. A diffeomorphism is first introduced to simplify the system structure, then, by employing an adaptive approach to identify the unknown parameter, a sliding mode approximate estimator is developed to estimate the system state variables. Based on the estimator, a fault estimation scheme is proposed together with an approach to optimise the estimation error using linear matrix inequality techniques. A simulation example is given to demonstrate the proposed scheme.

Item Type:	Article
DOI/Identification number:	10.1049/iet-cta:20070338
Subjects:	T Technology > TJ Mechanical engineering and machinery > Control engineering
Institutional Unit:	Schools > School of Engineering, Mathematics and Physics > Engineering
Former Institutional Unit:	Divisions > Division of Computing, Engineering and Mathematical Sciences > School of Engineering and Digital Arts
Depositing User:	J. Harries
Date Deposited:	11 Aug 2009 12:03 UTC
Last Modified:	20 May 2025 10:32 UTC
Resource URI:	https://kar.kent.ac.uk/id/eprint/15481 (The current URI for this page, for reference purposes)

University of Kent Author Information

Yan, Xinggang.

Creator's ORCID:	https://orcid.org/0000-0003-2217-8398
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