自调整模糊控制在矿井局部通风机中的应用  

The Application of Self-adjusting Fuzzy Control to Mine Local Ventilator

作　　者：付华[1] 尹丽娜[1] 

机构地区：[1]辽宁工程技术大学电气工程系,辽宁阜新123000

出　　处：《煤矿机电》2007年第1期41-43,共3页Colliery Mechanical & Electrical Technology

基　　金：辽宁省自然科学基金项目(编号:20051206);辽宁省高校优秀人才基金项目(编号:2005219005)

摘　　要：本文设计了二维自调整模糊控制器,系统根据瓦斯浓度偏差和偏差变化率调整模糊规则因子α,实现局部通风机的变频调速控制。经仿真和实验验证,大大改善掘进工作面的通风情况,提高了局部通风机的工作效率和节能效果。The paper designs a two-dimension self-adjusting fuzzy controller. The system adjusts the fuzzy rule factor according to the deviation of gas concentration and the change rate of deviation so as to realize the frequency conversion speed regulating control of local ventilator. The simulation and experiments indicates that the ventilating condition of coal face can be greatly improved, thus increasing the operating efficiency of local ventilator and enhancing the energy-saving result.

关 键 词：局部通风机 自调整模糊控制 调整因子 变频调速 

分 类 号：TP273.4[自动化与计算机技术—检测技术与自动化装置]