Fault detection and isolation for nonlinear systems via HOSM multiple-observer

H. Ríos, C. Edwards, J. Davila, L. Fridman

Research output: Contribution to conferencePaper

5 Scopus citations

Abstract

The fault detection and isolation problem is studied for a class of nonlinear systems. Under structural conditions, a bank of High-Order Sliding-Mode observers is proposed. The value of the equivalent output injection is used for detecting and isolating particular faults in the system. The proposed method provides finite-time isolation of actuator and plant faults. Simulation results support the proposed approach. © 2012 IFAC.
Original languageAmerican English
Pages534-539
Number of pages6
DOIs
StatePublished - 1 Jan 2012
Externally publishedYes
EventIFAC Proceedings Volumes (IFAC-PapersOnline) -
Duration: 1 Jan 2012 → …

Conference

ConferenceIFAC Proceedings Volumes (IFAC-PapersOnline)
Period1/01/12 → …

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  • Cite this

    Ríos, H., Edwards, C., Davila, J., & Fridman, L. (2012). Fault detection and isolation for nonlinear systems via HOSM multiple-observer. 534-539. Paper presented at IFAC Proceedings Volumes (IFAC-PapersOnline), . https://doi.org/10.3182/20120829-3-MX-2028.00231