Design of State Feedback Controller for Discrete Systems with Time-delay
The stability analysis and controller design of discrete linear systems with time-varying delay are addressed.Firstly,the uniformly asymptotical stability criterion with adjustable parameter is derived by Lyapunov-Razumikhin approach.Then,the stabilization approaches for linear systems with time delay by state feedback and observer based-on state feedback are also presented.Sufficient conditions for the existence of state feedback gain and the observer gain are derived through the numerical solution of a set of obtained linear matrix inequalities.Compared with methods in the references,the dynamic performance of systems,such as the overshoot and the convergence rate of the response,can be adjusted by changing the adjustable parameter.Lastly,an illustrative example is given to show the effectiveness of the proposed.
Time delay system stability linear matrix inequality controller
HE Shuai-tian LI Zhi-chang
Department of Aeronautic Ammunition Engineering the First Aeronautic Institute of Air Force Henan Xi Department of Foundation the First Aeronautic Institute of Air Force Henan Xinyang, PR China
国际会议
太原
英文
546-549
2013-04-06（万方平台首次上网日期，不代表论文的发表时间）