任意时滞离散系统H_∞含时滞状态反馈控制

H_∞ State Feedback Control Containing Time-Delay for Discrete Systems with Arbitrary Time-Delay

在离散系统任意时滞α—稳定判据及离散系统时滞状态 H∞ 控制策略的基础上 ,研究了任意时滞的离散系统 H∞ 状态反馈控制问题 ,得出的结果避免了对时滞常数的限制 ,适应了应用中普遍性问题的要求 .文章旨在使得控制设计在时滞问题上更接近工程实际 .

Based on the criterion of α stability for discrete systems with arbitrary time delay and the H ∞ control strategy for discrete systems with time delay,this paper discusses a problem on the H ∞ state feedback control for discrete systems with arbitrary time delay.The result derived can avoid the confinement of the time delay constant,and therefore meet the demand of applications.This paper aims at making the control system design closer to the engineering practice.