Failure detection for quasi LPV systems

J. Bokor, Z. Szabó, G. Stikkel

Research output: Chapter in Book/Report/Conference proceedingConference contribution

17 Citations (Scopus)

Abstract

By using the concept of parameter varying (C,A)-invariant subspace and parameter varying unobservability subspace, this paper investigates the problem of fault detection and isolation for quasi linear parameter varying (qLPV) systems. The so called detection filters approach, formulated as the fundamental problem of residual generation (FPRG) for linear time invariant (LTI) systems is extended for a class of qLPV systems. The parameter dependence in the state matrix of these qLPV systems is assumed to be in affine form. The question of stability is addressed in the terms of Lyapunov quadratic stability by using an LMI technique. A numerical example is also provided.

Original languageEnglish
Title of host publicationProceedings of the IEEE Conference on Decision and Control
Pages3318-3323
Number of pages6
Volume3
Publication statusPublished - 2002
Event41st IEEE Conference on Decision and Control - Las Vegas, NV, United States
Duration: Dec 10 2002Dec 13 2002

Other

Other41st IEEE Conference on Decision and Control
CountryUnited States
CityLas Vegas, NV
Period12/10/0212/13/02

Fingerprint

Fault detection

ASJC Scopus subject areas

  • Chemical Health and Safety
  • Control and Systems Engineering
  • Safety, Risk, Reliability and Quality

Cite this

Bokor, J., Szabó, Z., & Stikkel, G. (2002). Failure detection for quasi LPV systems. In Proceedings of the IEEE Conference on Decision and Control (Vol. 3, pp. 3318-3323)

Failure detection for quasi LPV systems. / Bokor, J.; Szabó, Z.; Stikkel, G.

Proceedings of the IEEE Conference on Decision and Control. Vol. 3 2002. p. 3318-3323.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bokor, J, Szabó, Z & Stikkel, G 2002, Failure detection for quasi LPV systems. in Proceedings of the IEEE Conference on Decision and Control. vol. 3, pp. 3318-3323, 41st IEEE Conference on Decision and Control, Las Vegas, NV, United States, 12/10/02.
Bokor J, Szabó Z, Stikkel G. Failure detection for quasi LPV systems. In Proceedings of the IEEE Conference on Decision and Control. Vol. 3. 2002. p. 3318-3323
Bokor, J. ; Szabó, Z. ; Stikkel, G. / Failure detection for quasi LPV systems. Proceedings of the IEEE Conference on Decision and Control. Vol. 3 2002. pp. 3318-3323
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