Title :
Minimax Disturbance Attenuation in LTV Plants in Discrete Time
Author_Institution :
Decision and Control Laboratory, Coordinated Science Laboratory and the Department of Electrical and Computer Engineering, University of Illinois, 1101 W. Springfield Avenue, Urbana, IL 61801 USA
Abstract :
For the basic LTV (Linear Time Varying) disturbance attenuation problem with perfect or delayed state measurements, we obtain a complete characterization of the l2-bounded worst-case disturbance, which turns out to be a correlated random vector sequence with a discrete distribution.
Keywords :
Attenuation measurement; Delay effects; Minimax techniques; Performance analysis; Probability distribution; Stochastic processes; Time measurement; Vectors;
Conference_Titel :
American Control Conference, 1990
Conference_Location :
San Diego, CA, USA
