| 乘用车车身结构噪声测量分析及控制 |
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| 引用本文： | 叶志刚,王理周,李传兵.乘用车车身结构噪声测量分析及控制[J].汽车工程,2001,23(2):130-133,126. |
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| 作者姓名： | 叶志刚 王理周 李传兵 |
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| 作者单位： | 1. 东风汽车公司
2. 重庆大学 |
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| 摘 要： | 乘用车的车内低频噪声直接影响其乘座舒适性。本文探讨了声响感度分析、矢量合成分析，结构车内噪声声场耦合模态分析方法在车身结构噪声分析控制中的运用，在实车上其降噪效果也是令人满意的。
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| 关 键 词： | 乘用车 噪声控制 车身结构 噪声分析 测量 汽车 |
Analysis and Control of the Structural Noise for Passenger Car |
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| Ye Zhigang & Wang LizhouDongfeng Automobile Corporation Li ChuanbingChongqing University.Analysis and Control of the Structural Noise for Passenger Car[J].Automotive Engineering,2001,23(2):130-133,126. |
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| Authors: | Ye Zhigang & Wang LizhouDongfeng Automobile Corporation Li ChuanbingChongqing University |
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| Affiliation: | Ye Zhigang & Wang LizhouDongfeng Automobile Corporation Li ChuanbingChongqing University |
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| Abstract: | The interior low frequency noise of passenger car has direct influence on its comfort. In this paper, the application of the analyses on noise sensitivity, vector composition and coupled modes between structure and interior noise to the analysis and control of structural noise is discussed. The result is satisfactory. |
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| Keywords: | Passenger car Noise control |
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