DECENTRALIZED ROBUST-CONTROL FOR UNCERTAIN LARGE-SCALE TIME-DELAY DYNAMICAL-SYSTEMS

This paper is mainly concerned with decentralized robust stabilization of uncertain large scale time-delay dynamical systems. A simple approach to designing decentralized robust control is presented. Some analytical methods are employed to investigate the sufficient condition for the decentralized robust stabilization of uncertain large scale time-delay dynamical systems. The results obtained in this paper are applicable not only to uncertain large scale dynamical systems with multiple time-varying delays, but also to the systems without exact knowledge of the delay; i.e., the systems with perturbed delays. An example is given to demonstrate the validity of our results.