Prediction-based boundary control of linear delayed systems without restriction on relative degree

摘要

Based on a transport partial differential equation representation of input delay, this paper deals with the classic problem of trajectory tracking for uncertain linear time-delay systems under partial state measurement, plant parameter and actuator delay adaptation. An implementable output feedback control strategy is proposed and a recent restriction on relative degree is removed. The Lyapunov-based analysis shows the local stability of the closed-loop error system.