Title :
A Completely Decentralized Suboptimal Control Strategy for Moderately Coupled Interconnected Systems
Author :
Acar, Levent ; Özgüner, Ümit
Author_Institution :
Department of Electrical Engineering, The Ohio State University, 2015 Neil Ave., Columbus, OH 43210
Abstract :
In this paper, a completely decentralized suboptimal control strategy for moderately coupled interconnected systems is presented. The interconnections in the system are assumed to be such that they do not destabilize the uncoupled system. The control is derived to optimize a finite horizon quadratic cost function locally. This local control is obtained in two portions; one for the subsystems and the other one for the interaction effects. The performance of the approach is also considered in an example.
Keywords :
Control systems; Controllability; Cost function; Feedback control; Interconnected systems; Large-scale systems; Predictive models; Signal design; Stability; Tiles;
Conference_Titel :
American Control Conference, 1988
Conference_Location :
Atlanta, Ga, USA
