Design of Variable Structure Control for Uncertain Neutral Delay Systems

摘要：

A robust variable structure control problem is considered for a class of uncertain neutral delay systems with external disturbance. By selecting a sliding surface depending on the current state and delayed state, the paper gives a suf.cient condition in terms of linear matrix inequalities(LMIs) such that the closed-loop system is guaranteed to be asymptotically stable. According to reaching condition, the corresponding control method is designed to guarantee state trajectory from any initial state are attracted to sliding surface in .nite time interval and is kept here thereafter. Lastly a simulation is given to illustrate the effectiveness of the proposed approach.

关键词： neutral delay system mismatched uncertainties variable structure control linear matrix inequalities (LMIs)

作者: Youguo He Yuanwei Jing Gang Dong Ningfeng Jing

作者单位: Faculty of Information Science and Engineering Northeastern University Shenyang, Liaoning, China The third Military Group Shenyang Artillery Academy Shenyang, Liaoning, China

会议类型: 国际会议

会议名称: 2007 IEEE International Conference on Automation and Lofistics

会议地点: 山东济南

会议语种:英文

在线出版日期: 2007-08-18（万方平台首次上网日期，不代表论文的发表时间）