Nonlinear adaptive observer design for fault detection
Proceedings of the American Control Conference
Based on a recent observer design scheme for a class of non-linear control systems, we construct a corresponding bank of adaptive (output) observers for Fault Detection and Isolation (FDI) purposes in a class of nonlinear systems with parameter uncertainties. Additionally, analysis of the effect of various faults on the measurements is presented. The results of this analysis would have a direct ramification on the minimum number of observers that may be required for FDI purposes.
Yang, Hanlong and Saif, Mehrdad. (1995). Nonlinear adaptive observer design for fault detection. Proceedings of the American Control Conference, 2, 1136-1139.