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质量慢变碰摩故障转子系统动力学诊断研究 被引量:2

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摘要 建立了碰摩故障转子系统的模型,在模型中考虑了由于质量变化引起的冲击力,采用数值方法分析了故障转子系统运动特性,又将Hilbert-Huang变换引入质量慢变转子系统的故障诊断中,用以诊断转子系统的单一故障。
出处 《机械制造》 2008年第2期54-56,共3页 Machinery
基金 国家自然科学基金(编号:50535010)
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参考文献10

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二级参考文献12

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