基于混合逻辑动态模型的混杂系统预测控制  

Predictive control for hybrid system based on mixed logic dynamic model

作　　者：李秀改[1] 高东杰[1] 王宇红[1] 

机构地区：[1]中国科学院自动化研究所,北京100080

出　　处：《控制与决策》2002年第3期315-319,共5页Control and Decision

基　　金：中国科学院自动化研究所 2 0 0 1创新基金项目

摘　　要：针对过程工业控制对象的混杂特性 ,采用基于混合逻辑动态模型的预测控制策略。给出混杂系统的建模方法 ,并对其稳定性进行分析。仿真结果表明基于混合逻辑动态模型的预测控制能使混杂系统跟踪设定值并满足操作约束 。Aiming at hybrid properties of industry process, predictive control based on mixed logic dynamic (MLD) model is researched. Detailed modelling structure is obtained and MLD's stability is also discussed. Simulation results demonstrate that the predictive control scheme is able to stabilize a hybrid system on the desired output while meeting the operating constraints, which provides the complex industry process a new idea for the next generation.

关 键 词：混合逻辑动态模型 混杂系统 预测控制 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]