| 汽车车门声品质调查 |
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| 引用本文： | 范玮,孟子厚.汽车车门声品质调查[J].声学技术,2007,26(4):674-677. |
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| 作者姓名： | 范玮 孟子厚 |
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| 作者单位： | 中国传媒大学传播声学研究所,北京,100024 |
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| 摘 要： | 该文通过主客观两个方面的分析,对35辆不同款轿车的关门声进行了声品质调查。主观上通过心理声学实验得到影响被试判断的与总体喜爱度相关的三个因素,以及与其相关性较小的金属感;客观方面初步分析了各项车型指标和信号波形,试图找到主客观的联系,为进一步理想车门声的建模奠定基础。
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| 关 键 词： | 车门 声品质 主观实验 |
| 文章编号： | 1000-3630（2007）-04-0674-04 |
| 收稿时间： | 2006-07-25 |
| 修稿时间： | 2006-09-30 |
Investigation of sound quality of car door slamming |
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| FAN Wei and MENG Zi-hou.Investigation of sound quality of car door slamming[J].Technical Acoustics,2007,26(4):674-677. |
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| Authors: | FAN Wei and MENG Zi-hou |
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| Affiliation: | Communication Acoustics Laboratory in Communication University of China, Beijing 100024, China |
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| Abstract: | We have studied sound quality of car door slamming for 35 cars by considering both subjec-tive and objective aspects.Three factors related to the general favors were found from a rating scale method based on a psychoacoustic test.They are bass,bank and workmanship.Meanwhile,metallicity was found to be a decisive factor.The indexes of the cars and the objective parameter of the sound are also discussed. |
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| Keywords: | Car door Sound quality Psychoacoustic measurement |
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