摘要
关于线性不确定系统的鲁棒性能分析与控制,已有结果是基于连续系统,采用状态反馈的方法实现的。本文采用脉冲控制来镇定一类线性不确定系统,获得了脉冲控制下新的鲁棒稳定性判据,并通过实例进行了仿真。仿真结果表明,采用脉冲控制具有容易实现、能耗小的优点。
On the study of the stability robustness of a linear uncertain state-space system, a great deal of criteria has been obtained. The results obtained are based on continuous systems by state feedback. In this paper, a kind of linear uncertain state-space system is stabilized, and some new criteria of robust stabilization using impulsive control are established. A numerical example is given to illustrate the result obtained. The results show impulsive control is simpler to implement and less costly than continuous control.
出处
《电机与控制学报》
EI
CSCD
北大核心
2002年第4期310-312,316,共4页
Electric Machines and Control
基金
国家自然科学基金资助项目(60074009)
博士点基金资助项目(199948718)
关键词
不确定系统
脉冲控制
鲁棒稳定性
建模
uncertain systems
impulsive control
robust stabilization
