摘要
针对一类未知非线性系统,考虑系统状态不完全可测的情况,利用Lyapunov综合方法设计了一种基于高增益观测器的模糊鲁棒自适应输出反馈控制器,并证明在一定条件下,所设计的输出反馈控制器能获得状态反馈控制器的性能。
Based on the Lyapunov synthesis approach and a high-gain observer, a fuzzy robust adaptive output feedback control scheme for a class of unknown nonlinear systems, which states are not assumed to be measurable, is presented. It is proved that by a certain condition, the proposed output feedback controller can recover the property of the state feedback controller.
出处
《微计算机信息》
北大核心
2006年第08S期35-37,共3页
Control & Automation
基金
国家攻关指导性项目(2005BA102C)
关键词
非线性系统
模糊控制
鲁棒控制
高增益观测器
Nonlinear systems, fuzzy control, robust control, high-gain observer
