连杆去重线加工精度PLC模糊控制策略

Fuzzy Control Strategy for link Production line with PLC

介绍了一种适用于连杆去重生产线及与之类似的金属切削生产线的软件智能变参数积分器。控制策略是将整个工艺系统视为一个整体,通过对被控量的模糊聚类分析,对存在于生产线的种种误差因素的综合效应进行综合补偿,使系统成为无静差的闭环负反馈系统,从而大大延长工艺系统的精度"寿命"。

An intelligent variable-parameter integrator for link production line is introduced. The control strategy is analysing controlled parameters and carrying out fuzzy control. It will make the system into astatic feedback system.