摘要
针对矿井风量的非线性、时变及滞后的特点,介绍一种适用于PLC的模糊控制系统,通过PLC查表方式实现模糊控制的设计方法。给出了PLC程序设计的算法流程及输入量量化程序、模糊控制表查询程序等关键步骤的梯形图。
In view of the mine pit amount of wind's characteristic in non-linearity,and the lag,introduced one kind fuzzy control system which is suitable for the PLC and a designing method which can realize fuzzy control though looking up the table.Provided the PLC programning algorithm flow chart and the trapezoidal chart of the key step on the input value quantification procedure,fuzzily controls the scheduling inquiry procedure.
出处
《节能》
2008年第1期52-54,共3页
Energy Conservation
关键词
矿井风机
PLC
模糊控制
mine pit air blower
PLC
fuzzy control
