基于遗传算法的加热炉支管平衡控制

本文提出采用免疫遗传算法作为加热炉支管温度平衡模型预测控制的优化方法，在线
实时求解最优控制律，从而有效地克服了传统优化方法解决此问题的不足。将此算法应用于常减压装置加热炉支管温度平衡控制中，仿真试验结果显示了该方法的有效性。
关键词：预测控制，免疫遗传算法，加热炉
Research of the Balance Control of the Heater Bypass based on the Immune genetic algorithm
Zhang Chaojun (Information Systems Management Dept., China Petroleum & Chemical Corporation, Beijing 100029, China) Abstract: A new predictive control algorithm based on immune genetic algorithm is proposed, in which immune genetic algorithm is employed as the optimization art in determining the series of optimal manipulated variables online. Then, this algorithm is applied to the balance control of the heater bypass of the atmospheric and vacuum distillation unit. The simulation results illustrate its effectiveness.
Key words: predictive control; immune genetic algorithm; furnace