| 阶次跟踪在齿轮箱噪声源识别上的应用 |
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| 引用本文： | 崔砚宏,叶文龙,黄林. 阶次跟踪在齿轮箱噪声源识别上的应用[J]. 机械传动, 2012, 0(7): 111-113,116 |
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| 作者姓名： | 崔砚宏 叶文龙 黄林 |
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| 作者单位： | 镇江船艇学院 |
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| 摘 要： | 讨论了阶次分析原理,阐述了阶次分析技术及重采样方法实现的原理,给出了计算公式,并通过稳态和瞬态两种试验,分别采用两种分析方法对齿轮箱的主要噪声源进行了识别,对比结果表明阶次跟踪法在对旋转机械噪声源识别上便捷而高效,较传统的频谱分析法更有优势,具有较强的实用和推广价值。
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| 关 键 词： | 阶次跟踪 齿轮箱 噪声源识别 频谱分析 旋转机械 |
Application of Order Tracking in the Gearbox Noise Source Identification |
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| Cui Yanhong Ye Wenlong Huang Lin. Application of Order Tracking in the Gearbox Noise Source Identification[J]. Journal of Mechanical Transmission, 2012, 0(7): 111-113,116 |
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| Authors: | Cui Yanhong Ye Wenlong Huang Lin |
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| Affiliation: | Cui Yanhong Ye Wenlong Huang Lin(Zhenjiang Watercraft College,Zhenjiang 212003,China) |
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| Abstract: | The principle and re-sampling method of order tracking analysis are discussed.Then two analysis methods,steady state method and transient method are used to identify the main noise sources of the gearbox.By comparing the results,it shows that order tracking method in noise source identification of rotating machine is convenient and efficient,and has more advantage than the traditional spectrum analysis. |
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| Keywords: | Order tracking Gearbox Noise source identification Spectral analysis Rotating machinery |
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