Global adaptive output feedback control for a class of uncertain nonlinear time-delay systems

摘要：

　　In this paper,the output feedback control problem is considered for a class of uncertain nonlinear time-delay systems.The system nonlinearities satisfy linear growth condition on unmeasured states multiplied by unknown growth rate and output polynomial function.With appropriate Lyapunov-Krasovskii functional,a memoryless adaptive output feedback controller is developed to guarantee global stability of the nonlinear time-delay systems.The precise knowledge of the time-delay is not required to be known a priori.Furthermore,only one dynamic gain is designed,which makes the controller easier to implement.A numerical example is used to illustrate the effectiveness of the proposed method.

关键词： Nonlinear Time-Delay Systems Output Feedback Adaptive Control Memoryless Controller

作者: ZHANG Xu LIN Yan

作者单位: School of Automation,Beihang University,Beijing,China,100191

会议类型: 国际会议

会议名称: The 33th Chinese Control Conference第33届中国控制会议

会议地点: 南京

会议语种:英文

页码: 2255-2260

在线出版日期: 2014-07-28（万方平台首次上网日期，不代表论文的发表时间）