Paper Title:
Design of Fault Diagnosis System for the Parameter-Depended Control System
  Abstract

A robust parameter-depended reduced order(RPRO) fault detection filter(FDF) is designed. Contrary to the parameter-depended uncertainty system, the order of the linear matrix inequalities is reduced, then the RPRO fault detection and fault isolated filters are constructed. Then a RPRO fault isolation filter is designed for occurrence of both actuator fault and sensor fault in the aerocraft’s closed-loop control system, and fault diagnosis system is structured based on the fault isolation filters. Through the output of the fault diagnosis system, we can alarm the fault timely and the advantages of this approach are highlighted.

  Info
Periodical
Chapter
Chapter 2: Mechanical Engineering, Control Engineering and Materials Engineering
Edited by
Jun Hu and Qi Luo
Pages
636-641
DOI
10.4028/www.scientific.net/AMR.320.636
Citation
J. Zhou, "Design of Fault Diagnosis System for the Parameter-Depended Control System", Advanced Materials Research, Vol. 320, pp. 636-641, 2011
Online since
August 2011
Authors
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Price
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