鲁棒严格正实镇定的顶点结果

Extreme Point Results for Robust Strict Positive Realness Stabilization

中文关键词  鲁棒控制  区间系统  严格正实性  顶点结果

英文关键词  robust control  interval systems  strict positive realness  extreme point results

中文摘要

      本文主要研究了区间系统的鲁棒严格正实镇定问题。文中首先给出了系统严格正实镇定的充分条件。然后分析了该条件的可计算性并对一类区间分母系统获得了采用一阶控制器时鲁棒严格正实镇定的顶点结果，使得控制器设计大为简化。

英文摘要

      This paper is devoted to the study of robust strict positive realness stabilization of interval systems. A sufficient condition for strict positive realness stabilization is first given, then the feasible analysis of the condition is completed and extreme point results for robust strict positive realness stabilization of a class of interval denominator systems with first order compensators are derived. Thus the compensator design procedure may be greatly simplified.