Observer-based Control Design with Adaptation to Delay-parameters for Time-delay System
نویسندگان
چکیده
Based on Lyapunov-Krasovskii functional, this paper concerns an observerbased stabilization problem for linear time-delay systems with delayed state and input. If the time-delay constants are both available for the li.near time-delay system, an observerbased controller, in which the influence of the time-delays is considered, is given. And the design of the controller and observer satisfies the separation principle. If the timedelay constants aren’t precisely known for the linear time-delay system, an observerbased feedback controller with adaptation to delay parameters is first given. Then the adaptive controllers are derived by Riccati matrix inequalities. Copyright © 2002 IFAC
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تاریخ انتشار 2002