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Abstract:
通过对解调原理的分析,用构造的数学模型来模拟解调过程.将冲击信号提取出来,对信号采用解调求包络信号.对解调处理后的信号做频谱分析,诊断数控机床的故障.对目前广泛应用的几种数学模型作了比较研究,经过理论分析和对比实验,讨论了解调的原理以及它在数控机床故障诊断中的应用.
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Source :
现代制造工程
ISSN: 1671-3133
Year: 2004
Issue: 4
Page: 83-85
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 6
Chinese Cited Count:
30 Days PV: 10
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