| 发动机配气机构振动信号时域分析 |
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| 引用本文： | 马洪文,赵劲松,刘增勇,朱峰.发动机配气机构振动信号时域分析[J].装甲兵工程学院学报,2008,22(4). |
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| 作者姓名： | 马洪文 赵劲松 刘增勇 朱峰 |
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| 作者单位： | 军事交通学院,装备保障系,天津,300161 |
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| 摘 要： | 对康明斯6BT5.9型柴油发动机配气机构产生的振动信号进行了时域分析,采用振动加速度峰峰值作为判定发动机配气机构技术状态的特征量,并采用多通道信息融合技术实现配气机构的故障诊断。
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| 关 键 词： | 时域分析 发动机配气机构 多通道信息融合 |
Time Domain Analysis of Vibration Signal for Engine Valve Mechanism |
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| MA Hong-wen,ZHAO Jin-song,LIU Zeng-yong,ZHU Feng.Time Domain Analysis of Vibration Signal for Engine Valve Mechanism[J].Journal of Armored Force Engineering Institute,2008,22(4). |
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| Authors: | MA Hong-wen ZHAO Jin-song LIU Zeng-yong ZHU Feng |
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| Institution: | (Department of Equipment Support; Academy of Military Transportation; Tianjin 300161; China); |
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| Abstract: | The vibration signal produced by Cummins 6BT5.9 diesel engine valve mechanism is analyzed in time-domain.The vibration acceleration peak-peak value is used as the characteristic parameter to evaluate the technical state of the diesel engine valve mechanism,and the multi-channel information integration technology is also used for the diesel engine valve mechanism diagnosis. |
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| Keywords: | time-domain analysis engine valve mechanism multi-channel information integration |
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