Manuscript received November 27, 2003; revised May 19, 2006 and February 14, 2007 average dynamics. This problem arises when the control law is remotely implemented and leads to the problem of stabilizing an open-loop unstable system with time-varying delay. We use a time-varying horizon predictor to design a stabilizing control law that sets the poles of the closed-loop system. The computation of the horizon of the predictor is investigated and the proposed control law explicitly takes into account an estimation of the average delay dynamics. The resulting closed loop system robustness with respect to some uncertainties on the delay estimation is also considered. Simulation results are finally presented. Index Terms-Networked control systems, stabilization with timevarying delays, state predictor.
The problem of remotely implemented control law is also considered in REF leading to the problem of stabilizing an open-loop unstable system with time-varying delay.
Remote Stabilization Via Communication Networks With a Distributed Control Law
IEEE Transactions on Automatic Control
IEEE Transactions on Automatic Control
Computer Science Mathematics