| 高速检测车降噪方案研究 |
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| 引用本文： | 熊力,丁立卿,贾焕英,杨广,李夏艳.高速检测车降噪方案研究[J].机车车辆工艺,2012(1):1-3. |
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| 作者姓名： | 熊力 丁立卿 贾焕英 杨广 李夏艳 |
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| 作者单位： | 北车唐山轨道客车有限责任公司,河北唐山,063035 |
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| 摘 要： | 重点分析高速检测车噪声的成因及传播途径，并针对噪声源、传播途径、受声点等方面提出了控制措施。试验验证表明：采用这些控制措施的高速检测车产生噪声符合人体乘坐舒适度要求，达到了预期目标，证明了该方案的切实有效性。
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| 关 键 词： | 高速检测车 噪声 控制 |
Research of Solution to Noise Reduction for High Speed Inspection Vehicle |
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| Xiong li
,
Ding li-qing
,
Jia huan-ying
,
Yang guang
,
Li xia-yan.Research of Solution to Noise Reduction for High Speed Inspection Vehicle[J].Locomotive & Rolling Stock Technology,2012(1):1-3. |
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| Authors: | Xiong li Ding li-qing Jia huan-ying Yang guang Li xia-yan |
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| Institution: | Xiong li,Ding li-qing ,Jia huan-ying, Yang guang ,Li xia.yan (CNR Tangshan Railway Vehicle Co. , Ltd. , Tangshan, Hebei 063035) |
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| Abstract: | Cause and route of transmission of the noise in the high speed inspection vehicle are highlight- ed, while the countermeasures are proposed toward the source of noise, transmission route and the noise - affected areas. Testing indicates that these control measures are practical and effective to cut down the noise in the inspection car and satisfies the requirements on ergonomic ride comfort. |
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| Keywords: | high speed inspection vehicle noise control |
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