摘要
利用模糊控制对对象模型要求低、响应速度快、预测控制的超前性的特点,设计了模糊预测控制器来对电阻炉温度进行控制。仿真结果表明,此方法增强了系统的跟踪性,对纯滞后具有较好的补偿作用,对被控参数具有较强的适应能力,比传统的控制方法精度高、速度快、控制质量优良。
A fuzzy and predictive controller is designed with the advantage of fuzzy control＇s features such as the low requirement of the object and fast response, and predictive control＇s characteristic of predicting. Simulation results show that this method enhances the trackability of the system, has better compensation to the delay, stronger adaptability to the controlled parameter, and higher precision, quicker speed and more excellent control quality than traditional methods.
出处
《山东冶金》
CAS
2006年第6期59-60,共2页
Shandong Metallurgy
关键词
电阻炉
温度控制
预测控制
模糊控制
纯滞后
resistance furnace
temperature control
predictive control
fuzzy control
dead time
