基于模型预测控制在温度控制中的应用

摘要

本文应用预测控制中的动态矩阵控制(DMC),建立了裂解塔预测控制模型,得出热载体加热系统DMC算法.并通过仿真,验证了其DMC控制的有效性,使得控制系统满足响应快,鲁棒性好的要求,并对DMC控制中的P、M参数进行整定.%This paper made use of the dynamic matrix control (DMC) of the forecast control to build the forecast control model of decomposed tower, and proposed an algorithm for heating system of a heat carrier. Simulations show the effectiveness of the algorithm, it attaines the quick and robust results of the control system, and finely tune the parameters P and M in DMC.