Optimal Sliding Mode Design for Nonlinear Discrete-time Systems

摘要：

The optimal sliding mode control (OSDC)for nonlinear discrete-time systems with infinite horizon quadratic performance indexes is considered.The optimal control law for general nonlinear system with quadratic index is given in terms of solution to the HJB(Hamilton-Jocabi-Bellman)equation or the nonlinear TPBV (Two Point Boundary Problem)problem.In the optimal sliding surface designing process,this paper explores the successive approximation approach (SAA).The OSDC obtained consists of linear analytic functions and a compensation term which is a series sum of adjoint vectors.The results of the simulation show the validity of the approach mentioned.

作者: DONG Rui GAO Hong-Wei

作者单位: Henan Institute of Science and Technology,Xinxiang 453003,P.R.China Qingdao Agricultural University,Qingdao 266109,P.R.China

会议类型: 国际会议

会议名称: The 30th Chinese Control Conference(第三十届中国控制会议)

会议地点: 烟台

会议语种:英文

页码: 1-5

在线出版日期: 2011-07-01（万方平台首次上网日期，不代表论文的发表时间）