| 基于数据融合技术的液压系统故障诊断 |
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| 引用本文： | 韩寿松,刘相波,晁智强,牛祎洁. 基于数据融合技术的液压系统故障诊断[J]. 装甲兵工程学院学报, 2005, 19(1): 57-61 |
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| 作者姓名： | 韩寿松 刘相波 晁智强 牛祎洁 |
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| 作者单位： | 装甲兵工程学院机械工程系,北京,100072 |
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| 摘 要： | 在分析数据融合基本概念和原理的基础上,阐述了多传感器数据融合在设备故障诊断中的应用技术,提出了将多传感器数据融合技术应用到液压系统的故障诊断方法,并应用于某车辆液压系统故障诊断实验,给出了实现计算机自动诊断的程序流程,结果表明该方法能够及时准确地提取液压系统故障特征、诊断出故障部位、找出故障原因.
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| 关 键 词： | 数据融合 故障诊断 液压系统 |
| 文章编号： | 1672-1497(2005)01-0057-05 |
| 修稿时间： | 2004-10-27 |
Fault Diagnosis of Hydraulic System Based on Data Fusion Technology |
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| HAN Shou-song,LIU Xiang-bo,CHAO Zhi-qiang,NIU Wei-jie. Fault Diagnosis of Hydraulic System Based on Data Fusion Technology[J]. Journal of Armored Force Engineering Institute, 2005, 19(1): 57-61 |
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| Authors: | HAN Shou-song LIU Xiang-bo CHAO Zhi-qiang NIU Wei-jie |
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| Abstract: | In the paper, the technology of data fusion in facility fault diagnosis is described based on explanation of basic concepts and principles. A method of hydraulic system fault diagnosis by application of data fusion is provided which is used in a vehicle hydraulic system and the flow chart of automatic fault diagnosis program is put forward. The result shows that the feature of failure can be abstracted, the location and cause can be found correctly. |
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| Keywords: | data fusion fault diagnosis hydraulic system |
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