一种基于综合策略的加热炉炉温控制系统设计

Design of Automatic Temperature Control System based on Synthesized Control Strategy for Reheated Furnace

本文在稳定模糊自适应控制器的基础上 ,提出了具有内环和外环的基于综合控制策略的加热炉炉温控制系统设计方法 ,它具有分布处理和稳定的特点。仿真结果验证了该方法的有效性 ,具有一定应用价值。

Industrial reheated furnace is a nonlinear system which has such characters as large inertness, pure delay, distributed parameter and uncertain mathematical model etc., ordinary classical method of control can't obtain satisfied results . Based upon the stable adaptive fuzzy controller , a design of automatic temperature control system which has inner link and outside link according to synthesized control strategy is given in this paper, which has characters as distributed process and stability. Simulation results by computer show the effectiveness and the adopting value of the method.