PublisherInternational Federation of Automatic Control (IFAC)
Rights accessRestricted access - publisher's policy
In this paper, an improved algorithm for actuator-fault detection and isolation (FDI) using a bank of interval observers is presented, where each interval observer matches one considered system mode. In this approach, interval observers and invariant sets are simultaneously used for FDI. Under a collection of improved FDI conditions, this new algorithm can detect and isolate the considered actuator faults. At the end of this paper, a circuit example is used to illustrate the eectiveness of the proposed strategy.
CitationXu, F. [et al.]. Improved fault detection and isolation strategy using a bank of interval observers. A: World Congress of the International Federation of Automatic Control. "Proceedings of the 19th IFAC World Congress, 2014". Cape Town: International Federation of Automatic Control (IFAC), 2014, p. 8024-8029.
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