| 关联维数在转子系统状态监测应用时参数选择的实验研究 |
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| 引用本文： | 尹承丽,胡茑庆,温熙森.关联维数在转子系统状态监测应用时参数选择的实验研究[J].火力与指挥控制,1998(3). |
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| 作者姓名： | 尹承丽 胡茑庆 温熙森 |
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| 作者单位： | 长沙国防科技大学 |
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| 摘 要： | 给出了转子系统状态的关联维数方法，通过获取大量实验数据来计算关联维数。在此基础上讨论了在计算关联维数时如何选择合适的重构相空间的矢量数、嵌入维数、时间延迟及矢量间间距等参数，最后给出了分析结果。
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| 关 键 词： | 关联维数 转子系统 参数选择 |
Experiment Research of Parameters Selection on Application of the Correlation Dimension in Rotor System Condition Monitoring |
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| Yin Chengli Hu Niaoqing,Wen Xisen.Experiment Research of Parameters Selection on Application of the Correlation Dimension in Rotor System Condition Monitoring[J].Fire Control & Command Control,1998(3). |
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| Authors: | Yin Chengli Hu Niaoqing Wen Xisen |
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| Abstract: | This papier introduced a correlation dimesion method in rotor system condition monitoring The correlation dimension was calculated from a large number of data sets Then the process how to select proper parameters for reconstruction of phase space was discussed.These parameters included vector number,embedding dimension,time delay and vector delay At last the result of analysis was given. |
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| Keywords: | correlation dimension rotor system parameter selection |
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