摘要
研究了广义周期时变系统的二次稳定性问题.通过建立一个Riccati方程,给出了系统在输出反馈下二次稳定的充要条件.
The problem of quadratic stabilization for periodically time-varying descriptor systems is discussed.By establishing a new Riccati equation,a sufficient and necessary condition is derived for systems to be quadratic stabilization under output feedback control.
基金
辽宁省博士启动基金资助项目(20041024)
辽宁省教育厅基金资助项目(202062042)
关键词
广义周期系统
二次稳定性
RICCATI方程
periodically time-varying descriptor systems
quadratic stabilization
Riccati equation
