系统存在建模误差时动态矩阵控制鲁棒性分析

Robustanalysis of DMC for modelling error

在点预测控制器鲁棒性分析的基础上 ,进行由两点到多点预测控制器的鲁棒性分析 ,得到任意的动态矩阵控制 ( DMC)控制器都可由点预测控制器的加权和表示 ,而其鲁棒性亦可由点预测控制器的鲁棒性加权和近似表示 .

Based on the analysis of the robustness ofpointprediction controller,some robustness analysis from two points for multiple- point prediction controller has been done.It is concluded that any DMC controller is the weighted representation on point prediction controller and its robustness can be repre- sented approximately by weighing the robustness of point prediction controllers.Therefore,some clear directions are given in this paper on the synthesis of the robustness and fastness of DMC.