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Abstract:
对小波变换检测信号奇异性理论进行阐述.以DCVG/CIPS组合仪器检测数据为对象,利用小波变换对阴极保护埋地管道通电电位、断电电位和电压梯度检测信号进行处理,根据小波变换模极大值对应着信号奇异点理论,实现了覆盖层缺陷点位置的准确定位.实验表明,该方法定位准确,具有一定的实用性.
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Source :
现代制造工程
ISSN: 1671-3133
Year: 2007
Issue: 6
Page: 94-96
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 2
Chinese Cited Count:
30 Days PV: 1
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