摘要
研究一类非线性时变系统的鲁棒状态反馈控制器设计问题 ,在系统反馈线性化的基础上 ,通过标称系统的Lyapunov函数设计了不确定非线性时变系统的非线性鲁棒状态反馈控制律 .给出了闭环系统稳定性的理论证明 .
In this paper, a robust state feedback controller of nonlinear time_varying systems is studied. Based on the system feedback linearization, nonlinear robust state feedback control theory to uncertain nonlinear time_varying system is designed by the Lyapunov functions of matching systems. At last, the theory proof of closed_loop systems is given.
出处
《曲阜师范大学学报（自然科学版）》
CAS
2000年第2期39-41,共3页
Journal of Qufu Normal University(Natural Science)
关键词
时变系统
状态反馈
不确定非线性系统
鲁棒控制
nonlinear time_varying systems
time_varying Li_derivative
feedback linear
robustness
