Integral sliding mode control for a class of nonlinear neutral systems with time-varying delays  

作　　者：楼旭阳 崔宝同 

机构地区：[1]College of Communication and Control Engineering, Jiangnan University

出　　处：《Chinese Physics B》2008年第12期4434-4439,共6页中国物理B（英文版）

基　　金：Project supported by the National Natural Science Foundation of China (Grant No 60674026);the Key Project of Chinese Ministry of Education (Grant No 107058);the Jiangsu Provincial Natural Science Foundation of China (Grant No BK2007016);the Jiangsu Provincial Program for Postgraduate Scientific Innovative Research of Jiangnan University (Grant No CX07B_116z)and PIRT Jiangnan

摘　　要：This paper focuses on sliding mode control problems for a class of nonlinear neutral systems with time-varying delays. An integral sliding surface is firstly constructed. Then it finds a useful criteria to guarantee the global stability for the nonlinear neutral systems with time-varying delays in the specified switching surface, whose condition is formulated as linear matrix inequality. The synthesized sliding mode controller guarantees the reachability of the specified sliding surface. Finally, a numerical simulation validates the effectiveness and feas.ibility of the proposed technique.This paper focuses on sliding mode control problems for a class of nonlinear neutral systems with time-varying delays. An integral sliding surface is firstly constructed. Then it finds a useful criteria to guarantee the global stability for the nonlinear neutral systems with time-varying delays in the specified switching surface, whose condition is formulated as linear matrix inequality. The synthesized sliding mode controller guarantees the reachability of the specified sliding surface. Finally, a numerical simulation validates the effectiveness and feas.ibility of the proposed technique.

关 键 词：neutral systems NONLINEAR linear matrix inequality integral sliding mode control 

分 类 号：O415.5[理学—理论物理]