Robust control of uncertain mimo plants in conditions of output quantization and time-delay

Abstract

The paper is an extension of result A. Margun and I. Furtat “Robust control of linear MIMO systems in conditions of parametric uncertainties, external disturbances and signal quantization”. Controller synthesis for class of linear uncertain MIMO plants under disturbances, time delay and output quantization is considered. Control law is based on consecutive compensator approach. Proposed algorithm provides exponential convergence of the tracking error to the limited area. Stability conditions and time delay bounds are obtained with using of Lyapunov-Krasovskii approach.