基于智能复合控制技术的电弧炉电极调节器设计

摘要

According to the AC EAF different requirements of the electroole regulation system at different smelting period, puts forward integrated system control scheme based on intelligent control systems. First of all, uses the BP neural network controler based on genetic simulated annealing algorithm (GAS) to control in the meltdown period, then uses the fuzzy controller to control in the oxidation period, finally uses digital PID controller to control in the reduction period, and carries out controller design.%根据交流电弧炉在冶炼周期的不同阶段对电极调节系统的不同要求，提出了基于复合智能控制系统的集成系统控制方案。在熔化期采用基于遗传模拟退火算法(GSA)的BP神经网络控制器进行控制，在氧化期采用模糊控制器进行控制，在还原期采用数字式PID控制器进行控制，并进行了控制器设计。