摘要
研究了一类带有非线性扰动的不确定切换系统的鲁棒镇定问题.利用完备性条件,得到了不确定切换系统渐近稳定的一个充分条件.基于LMI方法,设计出鲁棒状态反馈控制器及相应的切换策略,使得闭环系统在其平衡点处是渐近稳定的.
In this paper,the problem of robust stabilization for a class of uncertain switched systems with unknown-but-bounded uncertainty and nonlinear perturbations is studied.By using the condition of completeness,a sufficient condition of robust stabilization for switched systems is obtained Based on LMI (linear matrix inequality) method,robust state feedback controllers and a switching law are designed to make the closed-loop systems be asymptotically stable on the equilibrium point.
出处
《沈阳师范大学学报（自然科学版）》
CAS
2005年第1期12-15,共4页
Journal of Shenyang Normal University:Natural Science Edition
基金
沈阳师范大学博士启动基金资助项目(054-554405-01).
