Yan, X.G. and Edwards, C. (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.
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| 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 |
|---|---|
| Subjects: | T Technology > TJ Mechanical engineering and machinery > Control engineering |
| Divisions: | Faculties > Science Technology and Medical Studies > School of Engineering and Digital Arts > Instrumentation, Control and Embedded Systems |
| Depositing User: | Jenny Harries |
| Date Deposited: | 11 Aug 2009 12:03 |
| Last Modified: | 11 Aug 2009 12:03 |
| Resource URI: | http://kar.kent.ac.uk/id/eprint/15481 (The current URI for this page, for reference purposes) |
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