| 用选择性声强技术分析车内噪声产生的原因 |
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| 引用本文： | 罗玉涛,俞明,柳文斌,孙国斌,吴庆宏. 用选择性声强技术分析车内噪声产生的原因[J]. 机床与液压, 2003, 0(2): 122-123 |
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| 作者姓名： | 罗玉涛 俞明 柳文斌 孙国斌 吴庆宏 |
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| 作者单位： | 1. 华南理工大学交通学院,广州,510640
2. 广州本田汽车有限公司,广州,510000 |
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| 摘 要： | 本文介绍了选择性声强技术在轿车车内噪声识别中的应用。通过对国产轿车在给定工况下的测试分析，确定出试验车发动机仓内最大噪声的位置、司机耳旁辐射噪声产生的原因，为进一步降低该车噪声提供了参考。
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| 关 键 词： | 选择性声强 噪声识别 轿车 车内噪声 发动机 |
| 修稿时间： | 2002-05-13 |
Analysis of the Reason of in-Car Noise Using Selective Intensity Technology |
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| Luo Yutao,Yu Ming,Liu Wenbin,Sun Guobin,Wu Qinghong. Analysis of the Reason of in-Car Noise Using Selective Intensity Technology[J]. Machine Tool & Hydraulics, 2003, 0(2): 122-123 |
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| Authors: | Luo Yutao Yu Ming Liu Wenbin Sun Guobin Wu Qinghong |
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| Abstract: | In this paper, selective intensity technology used in in - car noise recognition of cars. By testing and analyzing on domestic car under given working conditions, the position of maximum noise in engine compartment and the reason of radiation noise generated beside the driver s ear have been ascertained. This provides the reference for further lowering the noise of the given car. |
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| Keywords: | Selective intensity Noise recognition Car |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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