| 磨损磨粒特征参数提取及应用 |
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| 引用本文： | 张松 孔宪梅. 磨损磨粒特征参数提取及应用[J]. 润滑与密封, 1996, 0(5): 34-38 |
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| 作者姓名： | 张松 孔宪梅 |
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| 作者单位： | 清华大学摩擦学国家重点实验室 100084(张松，孔宪梅，凌铃)，清华大学摩擦学国家重点实验室 100084(陈大融) |
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| 摘 要： | 本文在单个磨粒特征参数获取的基础上,详细介绍了铁谱谱片磨粒特征参数的提取方法,研究了磨损过程中摩擦系数与磨粒特征参数的相互关系,建立了磨粒特征参数的时序模型并对磨损过程进行了预测。
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| 关 键 词： | 铁谱技术 图像处理 磨粒 磨损 |
Method of Extracting Feature Parameters of Wear Particles and Its Application |
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| Zhang Song Kong Xianmei Ling Ling Cheng Darong. Method of Extracting Feature Parameters of Wear Particles and Its Application[J]. Lubrication Engineering, 1996, 0(5): 34-38 |
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| Authors: | Zhang Song Kong Xianmei Ling Ling Cheng Darong |
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| Affiliation: | National Tribology Laboratory of Tsinghua University |
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| Abstract: | On the basis of extracting feature parameters of a single debris.the method of extracting feature parameters from the whole ferrogram is introduced in detail. The relation between the frictional coefficient and the feature parameter is studied. AR(p) model of the feature parameter is established and the prediction analysis is carried out. |
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| Keywords: | Ferrographyjmage processing Feature parameter Time sequence model |
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