Title :
Efficiency analysis and optimal design of observer-based failure detection procedures for nonlinear systems
Author :
Shumsky, Alexey Ye
Author_Institution :
Dept. of Radio & Electron., Far Eastern State Tech. Univ., Vladivostok, Russia
Abstract :
Problems related to observer-based fault detection in uncertain nonlinear systems are studied. The objective of this study is to develop an approach to nonlinear reduced-order observer design. The basic idea of this approach is to design an observer in such way that the size of detectable faults is minimized
Keywords :
fault diagnosis; fault location; nonlinear control systems; observers; reduced order systems; uncertain systems; detectable faults; efficiency analysis; nonlinear reduced-order observer; observer-based failure detection; observer-based fault detection; optimal design; uncertain nonlinear systems; Concrete; Decision making; Eigenvalues and eigenfunctions; Failure analysis; Fault detection; Minimax techniques; Redundancy; Robustness; Sensitivity analysis; Uncertainty;
Conference_Titel :
American Control Conference, Proceedings of the 1995
Conference_Location :
Seattle, WA
Print_ISBN :
0-7803-2445-5
DOI :
10.1109/ACC.1995.529217
