执行器饱和时滞系统的状态反馈控制  

State Feedback Control for a Class of Time-delay Systems with Actuator Saturation

作　　者：姚合军[1] 袁野[1] 乔玥[1] 袁付顺[1] YAO He-jun YUAN Ye QIAO Yue YUAN Fu-shun(School of Mathematics and Statistics, Anyang Normal University,Anyang 455000 ,Chin)

机构地区：[1]安阳师范学院数学与统计学院,河南安阳455000

出　　处：《安阳师范学院学报》2016年第5期46-48,共3页Journal of Anyang Normal University

基　　金：国家自然科学基金项目(61073065);国家级大学生创新创业训练项目(201610479045);安阳师范学院大学生创新基金项目(ASCX/2016-Z113)

摘　　要：研究了一类执行器饱和时滞系统的状态反馈控制问题。基于Lyapunov稳定性理论,利用线性矩阵不等式方法,给出了系统全局渐近稳定的充分条件和状态反馈控制器设计方法。通过在Lyapunov函数中引入参数矩阵,降低了所得稳定条件的保守性。The problem of state feedback control for a class of time-delay systems with actuator saturation is considered in this paper.Based on the Lyapunov stability theory,the stability condition and the state feedback controller design method are obtained by using the linear matrix inequality approach.By introducing the matrix into Lyapunov functional,the proposed conditions are less conservative than the previous results.

关 键 词：执行器饱和 时滞系统 线性矩阵不等式 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]