工矿自动化2011，Vol.37Issue(8)：4-7,4.DOI:32-1627/TP.20110807.1112.002
新型液压支架用电磁阀驱动器的设计
Design of a New Type of Electromagnetic Valve Driver for Hydraulic Support
陈卓 1何家健 1吴青 1许彪 2荣亮 1李朋 1宫富章1
作者信息
- 1. 三一重型装备有限公司支护研究院,辽宁沈阳110027
- 2. 天地科技股份有限公司开采设计事业部,北京100013
- 折叠
摘要
Abstract
In view of problems that current ventilator of mine tunnelling roadway has low efficiency and low anti-interference ability in remote transmission of harmful gases signals, a remote and intelligent fuzzy controller with multivariable of underground tunnelling ventilator based on CAN bus was designed. The controller can collect concentration signals of harmful gases in underground tunnelling working face, uses multivariate fuzzy control method to control frequency of frequency converter intelligently, so as to adjust air volume of ventilator, reduce concentration of harmful gases and power consumption of ventilator. The controller solves the problems of anti-inteference of remote transmission of harmful gases signals in tunnelling roadway.关键词
采煤工作面/液压支架/电液控制系统/电磁阀驱动器/传感器Key words
tunnelling roadway, local ventilator, fuzzy controller, intelligent controller, frequency-conversion speed-regulation, remote transmission, anti-interference分类
矿业与冶金引用本文复制引用
陈卓,何家健,吴青,许彪,荣亮,李朋,宫富章..新型液压支架用电磁阀驱动器的设计[J].工矿自动化,2011,37(8):4-7,4.
