具有不确定性的时滞系统的鲁棒镇定

本文研究了一类在控制和状态矩阵中同时存在不确定性的时滞系统的鲁棒稳定化控制问题.对这样的系统,利用Lyapunov稳定性方法,提出了一种新的稳定化鲁棒控制器设计方法.进而,把结论推广到具有多重时滞的不确定系统.在此基础上,研究了一类不确定关联时滞系统的鲁棒稳定化分散控制问题.最后,给出了一个例子以说明提出的稳定化方法.

Robust Stabilization of the Time-delay Systems with Uncertainties

In this paper, the robust stabilization problem for a class of time-delay systems with uncertainties in both the control matrix and the state matrices is considered. For this system, by using Lyapunov stability method, a new method for the design of stabilizing robust controllers is proposed. Then the result is extended to the uncertain systems with multi-delay. Based on that, the decentralized robust stabilization problem for a class of uncertain interconnected time-delay systems is studied.Finally,an example is given to illustrate the stabilization methods obtained