模糊PID控制在球磨机给矿量控制系统中的应用  

Fuzzy PID Control Application in Ball Mill Feed Control System

作　　者：谭卢敏[1] 

机构地区：[1]江西理工大学,江西赣州341000

出　　处：《化工自动化及仪表》2011年第12期1434-1436,共3页Control and Instruments in Chemical Industry

摘　　要：针对球磨机的研磨过程随机干扰因素多且机理复杂,提出了一种模糊PID控制对球磨机给矿量进行自动控制的技术方案。该系统能够很好地克服球磨机非线性及时变等因素的干扰影响,对球磨机的给矿量进行自动控制,使球磨机始终处于最佳工作状态。Considering the random interference and their complex mechanism which bothering the ball mill grinding process,a fuzzy PID control for feed rate was put forward to eliminate nonlinear and time-varying influences on the ball mill and to control the feed rate so as to make the ball mill in the best working state from beginning to end.

关 键 词：球磨机 模糊PID控制 PLC 给矿量 

分 类 号：TH868.1[机械工程—仪器科学与技术]