Title :
Optimal Reduced-Order State Estimators for Unstable Plants
Author :
Gou, Fung-Yuan ; McClamroch, N. Harris
Author_Institution :
P.O. Box 1-2-16 Lung-Tan Taiwan, R. O. C.
Abstract :
A general reduced-order estimation problem for a plant with stable and unstable modes is considered. The optimal reduced-order estimation problem for unstable plants is reduced to solution of a coupled system of four matrix equations: a modified Riccati equation and three modified Lyapunov equations.
Keywords :
Gold; Helium; Iron; Noise measurement; Pins; Riccati equations; State estimation; Tin;
Conference_Titel :
American Control Conference, 1989
Conference_Location :
Pittsburgh, PA, USA
