Quasi-Min-Max Output feedback MPC for LPV systems

摘要：

This paper presents an output feedback model predictive controller (MPC) for linear parameter varying (LPV) systems based on Quasi-Min-Max scheme. At each time instant, optimal control sequence is computed by minimizing the upper bound of an infinite horizon quadratic objective function subject to inputs constraint using linear matrix inequalities (LMIs). A sufficient condition is derived to guarantee robust stability of the closed-loop system and an iterative algorithm involving convex optimizations is presented to solve these online optimization problems. Finally, a numerical example is given to demonstrate the effectiveness of the proposed results.

关键词： Model predictive control LPV systems Infinite horizon LMI.

作者: Hua Huang De-Feng He Chen-Qiu Xia

作者单位: College of Information Engineering, Zhejiang university of technology, Hangzhou 310023 College of Information Engineering, Zhejiang university of technology, Hangzhou 310023 Technical Cen

会议类型: 国内会议

会议名称: 第23届过程控制会议

会议地点: 厦门

会议语种:英文

页码: 1-6

在线出版日期: 2012-08-01（万方平台首次上网日期，不代表论文的发表时间）