| 客车车内外噪声研究 |
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| 引用本文： | 秦志东.客车车内外噪声研究[J].客车技术与研究,2007,29(6):15-18. |
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| 作者姓名： | 秦志东 |
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| 作者单位： | 北汽福田汽车股份有限公司,北京客车分公司,北京,102206 |
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| 摘 要： | 通过对某大型客车车内外噪声测试,结合噪声产生原因进行分析,找出主要影响因素,并在原车的基础上进行改进设计,有效降低车内外噪声。
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| 关 键 词： | 客车 噪声 改进 |
| 文章编号： | 1006-3331（2007）06-0015-04 |
| 修稿时间： | 2007-11-05 |
Study of the Noises in and out of Bus and Coach |
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| Qin Zhidong.Study of the Noises in and out of Bus and Coach[J].Bus Technology and Research,2007,29(6):15-18. |
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| Authors: | Qin Zhidong |
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| Institution: | Qin Zhidong |
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| Abstract: | The author analyses the causes of noise-making in and out of the coach after testing one large coach.By finding out the main factors,he carries out some design improvement based on the original one.The result shows that the noise in and out of the coach effectively reduced. |
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| Keywords: | coach noise improvement |
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