基于DMC的满意优化控制算法  

Satisfactory optimal control algorithm based on DMC

作　　者：冯惕[1] 李少远[1] 

机构地区：[1]上海交通大学自动化系

出　　处：《天津工业大学学报》2005年第2期36-39,共4页Journal of Tiangong University

基　　金：国家自然科学基金资助项目(60474051)

摘　　要：在模糊满意度的意义下,将软约束和有关向量无穷范数的取值转换为满意度.结合DMC预测控制算法,提出满意优化控制算法的一般描述,并从提高实时性的角度,给出适用于普通计算机进行在线优化的实用算法.仿真结果说明了该算法的有效性和实用性.According to the sense of fuzzy satisfactory degree, the values of soft constraint and infinite norms of related vectors are transformed into satisfactory degree. By combining it with DMC predictive control algorithm, a general description of algorithm of satisfying optimal control is presented. In order to improve the real time property of algorithm, a practical on-line optimization algorithm that can fit ordinary computers is given. Simulation results show its effectivity and practicability.

关 键 词：DMC 满意控制 无穷范数 软约束 满意度函数 优化 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]