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Abstract:
在研究了基于小波理论的奇异检测技术的原理、方法的基础上,结合发动机连杆轴承故障的特点,应用样条小波变换对故障信号进行多尺度分解,分别计算出表征故障严重程度的奇异性指数,即Lip指数结果证明了小波基理论对于往复机械故障诊断的有效性及工程实用性.
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Source :
北京工业大学学报
ISSN: 0254-0037
Year: 2000
Issue: 4
Volume: 26
Page: 72-76
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 28
Chinese Cited Count:
30 Days PV: 1
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