A fault accommodation strategy based on closed-loop performance monitoring | IEEE Conference Publication | IEEE Xplore

A fault accommodation strategy based on closed-loop performance monitoring


Abstract:

This paper presents a new approach to fault-tolerant control (FTC) based on control performance monitoring and real-time plant data without explicit fault detection and i...Show More

Abstract:

This paper presents a new approach to fault-tolerant control (FTC) based on control performance monitoring and real-time plant data without explicit fault detection and isolation algorithms. The approach sets forth the theory of unfalsified control to achieve a real-time reconfiguration of control laws which are consistent with the performance objectives for a class of system faults. The obtained FTC scheme may be viewed as an alternative or a complement to classical FTC structures based on explicit fault detectors and it provides a precise and direct characterization of suitable real-time controllers for fault accommodation.
Date of Conference: 14-17 December 2004
Date Added to IEEE Xplore: 16 May 2005
Print ISBN:0-7803-8682-5
Print ISSN: 0191-2216
Conference Location: Nassau, Bahamas

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