Guaranteed Active Failure Detection and Isolation for Linear Dynamical Systems

A method for active failure detection and isolation in linear systems subject to inequality-bounded perturbations is presented. This method, under a detectability condition, can guarantee detection and isolation of failures. To make the failures detectable, the injection of a test signal is proposed. A method for testing whether the test signal is proposed. A method for testing whether the test signal does make the failures detectable is presented. Under certain conditions, a method fro designing test signals which achieve detectability is also given.

[1]  J. P. Norton,et al.  Fast and robust algorithm to compute exact polytope parameter bounds , 1990 .

[2]  A. Benveniste,et al.  High-level primitives for recursive maximum likelihood estimation , 1996, IEEE Trans. Autom. Control..

[3]  George B. Dantzig,et al.  Linear programming and extensions , 1965 .

[4]  Katta G. Murty,et al.  Linear and combinatorial programming , 1976 .

[5]  Doran Wilde,et al.  A LIBRARY FOR DOING POLYHEDRAL OPERATIONS , 2000 .

[6]  Eric Walter,et al.  Exact recursive characterization of feasible parameter sets in the linear case , 1990 .

[7]  A. Vicino,et al.  Sequential approximation of feasible parameter sets for identification with set membership uncertainty , 1996, IEEE Trans. Autom. Control..

[8]  M. Zarrop,et al.  Input design for detection of abrupt changes in dynamical systems , 1994 .

[9]  Katsuji Uosaki,et al.  Optimal Input Design for Autoregressive Model Discrimination with Constrained Output Variance , 1983, 1983 American Control Conference.

[10]  Xue Jun Zhang,et al.  Auxiliary Signal Design in Fault Detection and Diagnosis , 1989 .

[11]  E. Walter,et al.  Estimation of parameter bounds from bounded-error data: a survey , 1990 .

[12]  Michèle Basseville,et al.  Detection of Abrupt Changes in Signals and Dynamical Systems , 1985 .

[13]  Antonio Vicino,et al.  Optimal estimation theory for dynamic systems with set membership uncertainty: An overview , 1991, Autom..

[14]  Feza Kerestecioglu,et al.  Change Detection and Input Design in Dynamical Systems , 1993 .

[15]  Alan S. Willsky,et al.  A survey of design methods for failure detection in dynamic systems , 1976, Autom..

[16]  V. Broman,et al.  A compact algorithm for the intersection and approximation of N -dimensional polytopes , 1990 .

[17]  E. Walter,et al.  Exact recursive polyhedral description of the feasible parameter set for bounded-error models , 1989 .