Title :
Monitoring nonlinear dynamical systems: a combined observer-based and local approach
Author :
Zhang, Qinghua ; Basseville, Michele
Author_Institution :
IRISA-INRIA-CNRS, Rennes, France
Abstract :
The problem of fault detection and isolation (FDI) for nonlinear dynamical systems in state-space form is addressed through a statistical approach involving a state observer. Simulation results on a microbial growth process are provided, which illustrate the relevance of the proposed method
Keywords :
fault location; monitoring; nonlinear dynamical systems; observers; state-space methods; statistical analysis; FDI; fault detection; fault isolation; microbial growth process; nonlinear dynamical systems monitoring; observer-based approach; state observer; state-space systems; statistical approach; Books; Ear; Fault detection; Linear systems; Monitoring; Nonlinear dynamical systems; Nonlinear systems; Signal analysis; Signal design; State estimation;
Conference_Titel :
Decision and Control, 1998. Proceedings of the 37th IEEE Conference on
Conference_Location :
Tampa, FL
Print_ISBN :
0-7803-4394-8
DOI :
10.1109/CDC.1998.760853
