| 旋转机械运行状态数据库的模糊聚类研究 |
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| 引用本文： | 朱新潮,廖权来,黄榕清.旋转机械运行状态数据库的模糊聚类研究[J].华南理工大学学报(自然科学版),1994(4). |
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| 作者姓名： | 朱新潮 廖权来 黄榕清 |
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| 作者单位： | 华南理工大学机械工程 |
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| 摘 要： | 旋转机械是化工、发电、高速运输工具动力系统的关键设备，为减少因定期维修或突发故障造成的经济损失，需对其进行实时状态监测，建立特定机组的历史故障或状态数据库。本文把旋转机械的振动频谱、润滑油温度等物理参量作为特征参量，利用模糊数学及多元分析原理对旋转机械状态监测系统数据库的建立进行了研究并将研究结果应用于实际机组，取得了很好的效果。
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| 关 键 词： | 模糊推断 机械振动 聚类分析 |
THE APPLICATION OF FUZZY SET CLUSTERING IN THE FORMATION OF DATABASE FOR RUNNING CONDITION OF ROTATING MACHINERY |
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| Zhu Xinchao, Liao Quanlai, Huang Rongqing.THE APPLICATION OF FUZZY SET CLUSTERING IN THE FORMATION OF DATABASE FOR RUNNING CONDITION OF ROTATING MACHINERY[J].Journal of South China University of Technology(Natural Science Edition),1994(4). |
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| Authors: | Zhu Xinchao Liao Quanlai Huang Rongqing |
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| Abstract: | In this paper, the formation of database for running condition of rotating machinery is discussed on the base of ISODATA clustering method. The vibrational spectrum of rotating part and the temperature of lubrication oil are chosen to be characteristic parameters of running condition of machinery. The original samPle data are processed in order to apply ISODATA correCtly. Moreover, some improvement has been made towards ISODATA according to the characteristics of the sample data. The software is also designed for analysis of the sample data of practical machinery, and is proven to be effective in practice. |
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| Keywords: | s: mechanical vibration fuzzy inference clustering analysis |
| 本文献已被 CNKI 等数据库收录！ |
