摘要
提出基于小波包分解的煤矿通风机故障诊断方法,经实际验证,能有效诊断出通风机故障,具有实用价值。
A method of fault diagnosis of coal mine ventilator based on wavelet packet decomposition is proposed in this paper. The practical example proves that this method can effectively diagnose the ventilator fault and has practical application value.
出处
《煤矿机电》
2007年第2期52-55,共4页
Colliery Mechanical & Electrical Technology
基金
辽宁省自然科学基金项目(编号:20051206)
关键词
小波包
通风机
故障诊断
wavelet packet
ventilator
fault diagnosis
