A Series-Based Approzimate Approach of Optimal Tracking Control for Nonlinear Large-Scale Systems

摘要：

The optimal output tracking control problem for nonlinear large-scale dynamic systems is considered. A series-based approximate approach for designing the optimal controller is proposed with respect to quadratic performance indexes. By using the approach, the high order, coupling, nonlinear two-point boundary value problem is transformed into a sequence of linear decoupling two-point boundary value problems. By intercepting the frontal finite terms of the solution series, we obtained a suboptimal tracking control law. A simulation example illustrates the efficiency of the optimal output tracking control law designed.

关键词： Nonlinear large-scale systems tracking control optimal control

作者: Fan Ming-Qu Tang Gong-You Sun Liang

作者单位: College of Information Science and Engineering, Ocean University of China, Qingdao, 266071, China De College of Information Science and Engineering, Ocean University of China, Qingdao, 266071, China Department of Electrical Engineering and Information Technology, Shandong University of Science and

会议类型: 国际会议

会议名称: 2009年中国控制与决策会议(2009 Chinese Control and Decision Conference)

会议地点: 广西桂林

会议语种:英文

页码: 1890-1894

在线出版日期: 2009-06-17（万方平台首次上网日期，不代表论文的发表时间）