Title :
A Disturbance Accommodating Estimator for Bilinear Systems
Author_Institution :
saif@cs.sfu.ca, School of Engineering Science, Simon Fraser University, Burnaby, BC VSA 1S6, CANADA
Abstract :
In this article, an approach for designing a reduced order estimator for a class of nonlinear systems driven by external completely unknown and time varying disturbances is presented. The estimator´s error dynamics in this case is completely independent of the input. Necessary and sufficient conditions for existence of the estimator along with numerical examples are presented.
Keywords :
Estimation error; Filtering; Infinite horizon; Iron; Linear systems; Nonlinear filters; Nonlinear systems; Robust control; Stochastic resonance; Uncertainty;
Conference_Titel :
American Control Conference, 1993
Conference_Location :
San Francisco, CA, USA
Print_ISBN :
0-7803-0860-3
