期刊论文

中文

电机与控制学报

1007-449X

2003

7

1

83-86

10.3969/j.issn.1007-449X.2003.01.022

本校为第一机构

由于物料粒径等物理参数随机变化造成粉碎设备磨机负荷特性非线性，采用常规的PID控制难以取得满意的效果，因此设计了一种具有实时学习能力的模糊控制器。实验情况表明该控制器具有较好的适应能力和稳态性能，保证了磨机负荷状态稳定，获得了要求的产品粒度分布特性。

The nonlinearity of the load characteristics for the grinding mill results from random variation of the parameters such as the grain diameters of the materials. It's not satisfied with the convertional PID control, hence a fuzzy controller with on-time learning ability is proposed. The experiments show the controller has good adaptability and steady-state accuracy. The load status hold stable...