改进型的动态矩阵控制

本文在分析了七十年代出现的动态矩阵控制算法的基础上,发现该算法在克服干扰的定值调节方面质量不高,从而提出了变预估修正系数的改进算法。并且通过理论分析和实际应用证实了这种改进的正确性和优越性。在过程控制实验室的温度装置上进行的实时控制试验,表明了这种改进算法有较大的实用价值。

Modified Dynamic Matrix Control

Based on the analysis of Dynamic Matrix Control which appeared in seventies, it is found that the algorithm cannot give satisfactory results in regulation case. Therefore, a new modified algorithm with variable predictive coefficients is presented. By theoretical analysis and practical application, it has been proven that the modified algorithm is correct and advantageous. Control experiments which are carried out in a experimental thermal equipment in the process control laboratory have shown that the algorithm is of potential practical value.