中国第一汽车股份有限公司汽车振动噪声与安全控制综合技术国家重点实验室,长春,130011
网络首发:2012-05-10,
纸质出版:2012
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赵彤航 1, 卢炳武 1, 姜文君 1, 等. 轿车车内噪声品质偏好性评价方法的研究[J]. 西安交通大学学报, 2012,46(5):127-131.
Evaluation for Car Interior Noise Quality Preference[J]. 2012, 46(5): 127-131.
针对汽车噪声品质主观评价所需周期长、可重复性差且仅能比较出具有较明显差别的噪声样本等问题
在研究声品质客观量化的基础上
提出了一种以心理声学客观参数来描述噪声主观评价结果的计算方法.以6辆同类轿车匀速行驶时的车内噪声样本为评价对象
采用成对比较法进行声品质主观评价
计算各噪声样本的主要心理声学客观参数
通过多元线性回归分析
建立了声品质偏好性主观评价客观量化的数学模型.模型结果表明
相对于噪声分析中常用的A计权声压级和线性声压级
心理声学客观参数更适合于描述车内的噪声品质
其中响度和尖锐度是匀速行驶工况下车内声品质的主要影响因素.
A modeling method by describing sound subjective evaluation with objective psycho-acoustical parameters is proposed to treat with sound subjective evaluation with long period
poor repeatability and quite differently comparable sound samples. The interior noises from six cars at constant driving speed are selected as the evaluation objects. The subjective evaluation test is carried out with the paired comparison
and several primary objective psycho-acoustical parameters of these samples are calculated. Following the multi-dimensional regression analysis
a sound quality subjective evaluation model is developed. The model with psycho-acoustical parameters gets more suitable to describe car interior noise quality than A weighted sound pressure level(SPL)and linear SPL. Loudness and sharpness incarnate the main factors of interior noise quality at constant driving speed.
VAN DER AUWERAER H, WYCKAERT K, HENDRICX W. An engineering approach to sound quality, SAE Paper,962491 [R]. Washingdon DC, USA:SAE,1996.
RON I, NORM O, TOYA M. Sound quality metric for diesel engines, SAE Paper, 1999-01-1819 [R]. Washingdon DC, USA:SAE,1999.
DEBLAUWE F, VAN DE PONSEELE P. A sound quality system for engineers, SAE Paper, 2001-01-3834 [R]. Washingdon DC, USA:SAE,2001.
NORM O, SCOTT A. Guidelines for jury evaluations of automotive sounds, SAE Paper, 1999-01-1822 [R]. Washington DC, USA: SAE, 1999.
闫靓,陈克安. 低频噪声声品质评价实验研究 [J]. 声学技术, 2006, 25(6): 540-546.
YAN Liang, CHEN Ke'an. Jury studies of sound quality for low frequency noise [J]. Technical Acoustics, 2006, 25(6): 540-546.
汪念平, 陈剑,钟秤平. 汽车声品质分析方法与评价流程 [J]. 汽车工程, 2007, 29(9): 800-803.
WANG Nianping, CHEN Jian, ZHONG Chengping. The analysis methods and evaluation procedure of vehicle sound quality [J]. Automotive Engineering, 2007, 29(9): 800-803.
卢祥林,王红剑. 汽车及发动机噪声声品质研究现状与展望 [J]. 装备制造技术, 2007, 35(8): 94-97.
LU Xianglin, WANG Hongjian. Research actuality and expectation of noise sound quality of automobile and engine [J]. Equipment Manufacturing Technology, 2007, 35(8): 94-97.
宋乃华,左言言. 汽车声音品质评价参数探讨 [J]. 噪声与振动控制, 2008, 28(4): 94-97.
SONG Naihua, ZUO Yanyan. Evaluation parameters research of vehicle sound quality [J]. Noise and Vibration Control, 2008, 28(4): 94-97.
毛东兴,俞悟周. 声品质成对比较主观评价的数据检验及判据 [J]. 声学学报, 2005, 30(5): 468-472.
MAO Dongxing,YU Wuzhou. Statistical validation and criterion for paired comparison data in sound quality evaluation [J]. Acta Acustica, 2005, 30(5): 468-472.
STEPHEN B, PAUL J. Improving the effectiveness of paired comparison test for automotive sound quality[C]∥Proceedings of Eleventh International Congress on Sound and Vibration. New York, USA: McGraw-Hill, 2004: 3029-3036.
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