基于声发射原理的矿井掘进机故障诊断技术研究
Mechanical Management and Development(2021)
Abstract
针对在我国各大矿区广泛应用的EBZ160悬臂式掘进机,基于声发射原理及技术,设计一套掘进机故障诊断声发射检测系统,获得各种故障的声发射数据样本,同时借助小波神经网络的迭代收敛性质,对故障数据样本的精确度进行验证,正确率较高,能够较好地应用于井下掘进机的故障诊断.
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