| 最大熵谱法在振动信号分析中的应用 |
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| 引用本文： | 马景库,李志全,木均华. 最大熵谱法在振动信号分析中的应用[J]. 燕山大学学报, 1996, 0(2) |
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| 作者姓名： | 马景库 李志全 木均华 |
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| 作者单位： | 大庆石油高中，燕山大学 |
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| 摘 要： | 最大熵谱法（ＭＥＭ）对于实际振动信号的分析是十分简捷和有效的．本文提出了用ＭＥＭ法进行振动信号的分析和求阻尼比的计算方法：对ＭＥＭ法在振动信号谱分析中的应用进行了详细的讨论．
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| 关 键 词： | 卓越频率，旁瓣，最大熵谱法，窗函数 |
Application of Maximum Entropy in The Analysis of Vibratoin Signal |
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| Ma Jingku,Li Zhiquan, Mu Junhua. Application of Maximum Entropy in The Analysis of Vibratoin Signal[J]. Journal of Yanshan University, 1996, 0(2) |
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| Authors: | Ma Jingku Li Zhiquan Mu Junhua |
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| Affiliation: | Ma Jingku;Li Zhiquan; Mu Junhua (Daqing Oil Middle School ) (Yanshan University ) |
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| Abstract: | Maximum entropy method is emcient and simple for the analysis of practical vibration signal. A algorithm which is used in computing the damping ratal of the instantenous vibration signal is proposed here and the analysis of the spectrum of vibration variable is investigated. |
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| Keywords: | maximunl frequency near peak MEM window function |
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