会议专题

Stabilization of a Class of State-Constrained Nonlinear Switched Systems in Lower Triangular Form

  In this paper,we deal with the stabilization problem for a class of switched nonlinear systems in lower triangular form subject to constraints on the state.To prevent state from transgressing the constraints,we employ the ideal p-times differentiable unbounded functions,which grow to infinity when their arguments approach domain boundaries.Based on the backstepping technique,we propose a constructive method to design controllers for the switched system.Furthermore,we show that asymptotic stabilization is achieved without violation of the constraints and all closed-loop signals remain bounded,when a mild requirement on the initial values is imposed.Finally,the effectiveness of the proposed results is demonstrated using a simulation example.

Switched nonlinear systems Stabilization State constraint p-times differentiable unbounded functions

Ben Niu Yanli Liu

College of Mathematics and physics,Bohai University,Jinzhou,Liaoning 121013,P.R.China

国际会议

第26届中国控制与决策会议(2014 CCDC)

长沙

英文

317-322

2014-05-31(万方平台首次上网日期,不代表论文的发表时间)