Adaptive Second Order Sliding Mode Control of a Class of Nonlinear Uncertain System

摘要：

In this paper,a novel algorithm model-following adaptive second-order sliding model control is proposed for nonlinear uncertain systems.Second-order sliding model control can effectively overcome chattering that conventional sliding model control hold.The difference between the output of pant and the output of the followed model is regarded as sliding variable;the algorithm presented here introduced a suitable commutation logic that prevents uncontrollable growth of the uncertainties in the control system.Thank to this algorithm,the nonlinear uncertain systems is properly controlled.The example of simulation shows that the method is very effective for nonlinear uncertain systems,and can be used in real time online control.

作者: LI Congying ZHANG Wenguang HAN Lei GU Wenjin

作者单位: 7 th Department of Naval Aeronautical Engineering Institute ,Yantai 264001,P.R.China 3 th Department of Naval Aeronautical Engineering Institute ,Yantai 264001,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: 1-3

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）