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Robust fault detection observer design for LTI systems based on GKYP lemma | IEEE Conference Publication | IEEE Xplore

Robust fault detection observer design for LTI systems based on GKYP lemma


Abstract:

This paper addresses the robust fault detection observer design issue for linear time invariant (LTI) systems with parameter uncertainties in a polytope and subjected to ...Show More

Abstract:

This paper addresses the robust fault detection observer design issue for linear time invariant (LTI) systems with parameter uncertainties in a polytope and subjected to unknown inputs. The observer design is investigated under the H/H- index framework in the finite frequency domain where the generalized KYP lemma is utilized. The threshold design and the worst undetectable fault size estimation are discussed. An example is given to illustrate the results obtained in this paper.
Date of Conference: 23-26 August 2009
Date Added to IEEE Xplore: 02 April 2015
Print ISBN:978-3-9524173-9-3
Conference Location: Budapest, Hungary

References

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