摘要
基于化工生产中净化过程的严重非线性、时间延迟、非参数模型等特性,使得采用常规的控制技术如PID,对pH值进行精密控制难以取得理想效果的特点,文章提出的模糊控制决策,在净化工艺流程中采用该控制方法可获得高效、稳定的控制效果。
Based on characteristic of high nonlinearity, time delay, nonparameter model in the refine of chemieal process, it bring about no ideal effect for adopting conventional control technology such as P ID in precise control for pH control. In this paper, fuzzy control is put forward and is applied in refine process that could result in high efficient and stable control.
出处
《组合机床与自动化加工技术》
2006年第7期63-64,67,共3页
Modular Machine Tool & Automatic Manufacturing Technique
