Title :
Failure detection in dynamic systems described by nonlinear uncertain models
Author_Institution :
Dept. of Radioelectron., Far Eastern Polytech. Inst., Vladivostok, Russia
Abstract :
The problem of failure detection in dynamic systems described by nonlinear uncertain models is considered. An approach is addressed to solve this problem involving failure detection by monitoring the residual obtained from single-output reduced-order observer, A procedure is given to the observer design combining nonlinear transformation of the mathematical model of system with solving optimization problems
Keywords :
fault diagnosis; fault location; monitoring; nonlinear systems; observers; transforms; uncertain systems; dynamic systems; failure detection; nonlinear transformation; nonlinear uncertain models; residual monitoring; single-output reduced-order observer; Algebra; Condition monitoring; Footwear; Linear systems; Mathematical model; Nonlinear distortion; Nonlinear systems; Robustness; Stability; Testing;
Conference_Titel :
Systems, Man and Cybernetics, 1993. 'Systems Engineering in the Service of Humans', Conference Proceedings., International Conference on
Conference_Location :
Le Touquet
Print_ISBN :
0-7803-0911-1
DOI :
10.1109/ICSMC.1993.390833
