Title :
Robust LQ Controller for Discrete-Time System with Matching Structured and Bounded Uncertainties
Author :
Phung, Anthony V. ; Sawan, Edwin M.
Author_Institution :
Boeing Airplane Co., Seattle, WA 98124
Abstract :
This paper presents a systematic way for selecting the weighting matrices Q, M and R of the cost function such that the optimal control law for the nominal system can stabilize the uncertain system. The method is based on the Lyapunov stability criterion and the so-called matching conditions of uncertainties (i.e. uncertainty which lies in the range of the system input matrix).
Keywords :
Airplanes; Control systems; Cost function; Equations; Linear feedback control systems; Optimal control; Phase change random access memory; Robust control; Tellurium; Uncertainty;
Conference_Titel :
American Control Conference, 1993
Conference_Location :
San Francisco, CA, USA
Print_ISBN :
0-7803-0860-3
