约束预测控制器设计的新方法

作     者：席裕庚 张群亮 XI Yu-Geng;ZHANG Qun-Liang

作者机构：Institute of Automation Shanghai Jiaotong University Shanghai 200030 

基　　金：Shanghai Science & Technology Development Fund 

出 版 物：《自动化学报》 (Acta Automatica Sinica)

年 卷 期：2005年第31卷第5期

页      码：655-661页

摘      要：Using the framework of predictive control algorithms and the analysis results of unconstrained predictive control systems, the desired pole placement is achieved by the coefficient mapping between the characteristic polynomials of the closed-loop system and the open-loop plant. The designed control law can not only ensure the dynamical performance of the closed-loop system, but also provide plentiful degrees of freedom to satisfy input-output constraints. Based on the theory of invariant set, this paper derives some sufficient conditions for the satisfaction of constraints with these degrees of freedom and presents an approach to design corresponding constrained *** constrained controller with performance guarantee can be designed off-line. Furthermore, it has convenient on-line computation and satisfies all constraints. A simulation example is presented to illustrate the proposed approach.

主 题 词：约束预测控制器 控制算法 定位技术 特征多项式 闭环系统 

学科分类：08[工学] 0835[0835] 0802[工学-机械学] 080201[080201] 

核心收录：

D　O　I：10.16383/j.aas.2005.05.001

馆 藏 号：203202893...