基于轮齿修形的电动车齿轮啸叫噪声品质研究

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摘要齿轮啸叫是影响电动车噪声品质的主要噪声源之一，本文以某电动车减速器为研究对象，通过振动噪声实验研究以及主观评价实验分析齿轮啸叫噪声品质频谱特性，确定影响齿轮啸叫噪声品质的激励源和频域范围。以敏感频带能量比作为评价齿轮啸叫噪声品质评价指标，对存在啸叫现象的齿轮副进行微观修形分析，优化齿轮的啸叫噪声品质。结果表明主动齿轮转频、啮合频率及其倍频对振动噪声影响较大，适当的轮齿修形可以提高齿轮啸叫的噪声品质。

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关键词 ：齿轮啸叫, 敏感频带能量比, 噪声品质, 轮齿修形

Abstract：Gear whine levels have long been known to contribute to driver annoyance and perceptions in cars, especially electric vehicles. In this paper, experimental investigations were done to analyze acoustic performance of the reducer to identify the source of the gear whine noise. The characteristics of frequency spectrum of the gear whine was studied with a correlation analysis between the objective data and the subjective rating. Sensitive frequency band energy ratio was defined as an evaluation parameter. In order to improve the sound quality of gear whine, a multi-parameter optimization with multi-objective is performed based on genetic algorithm to obtain the optimal modification scheme. Then a co-simulation analysis based on finite element modeling (FEM) and boundary element method (BEM) for the acoustic radiation analysis of the reducer was presented to predict noise improvement after gear modification. Based on the frequency spectrum characteristics analyzed before, the sound quality of gear whine is improved effectively by tooth modification.

Key words： gear whine sensitive frequency band energy ratio sound quality gear modification

收稿日期: 2015-04-17 出版日期: 2016-04-25

引用本文:

方源1,2，章桐1,2,3，冷毅1,2，陈霏霏1,2，郭荣1,2. 基于轮齿修形的电动车齿轮啸叫噪声品质研究[J]. 振动与冲击, 2016, 35(9): 123-128.
FANG Yuan1,2 ZHANG Tong1,2,3 LENG Yi 1,2 CHEN Feifei 1,2 GUO Rong1,2. Research on sound quality of electric vehicle gear whine noise based on gear modification. JOURNAL OF VIBRATION AND SHOCK, 2016, 35(9): 123-128.

链接本文:

http://jvs.sjtu.edu.cn/CN/ 或 http://jvs.sjtu.edu.cn/CN/Y2016/V35/I9/123

[1]. 方源, 章桐, 于蓬等. 电动车动力总成辐射噪声有限元和边界元联合仿真[J]. 农业工程学报.2014,30 (21):40-46.
Fang Yuan, Zhang Tong, Yu Peng, et al. Joint simulation of radiated noise of electric powertrain based on finite element modeling and boundary element method[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2014, 30(21): 40-46. (in Chinese with English abstract)
[2]. Meier, C., Lieske, D., and Bikker, S., "NVH-Development of Electric Powertrains - CAE-Methods and NVH-Criteria," SAE Technical Paper 2014-01-2072, 2014, doi:10.4271/2014-01-2072.
[3]. Van der Auweraer, H. and Janssens, K., "A Source-Transfer-Receiver Approach to NVH Engineering of Hybrid/Electric Vehicles," SAE Technical Paper 2012-36-0646, 2012, doi:10.4271/2012-36-0646.
[4]. Govindswamy, K. and Eisele, G., "Sound Character of Electric Vehicles," SAE Technical Paper 2011-01-1728, 2011, doi:10.4271/2011-01-1728.
[5]. Perret-Liaudet, J., Carbonelli, A., Rigaud, E., Nelain, B. et al., "Modeling of Gearbox Whining Noise," SAE Technical Paper 2014-01-2090, 2014, doi:10.4271/2014-01-2090.
[6]. Durfy, J. and La, C., "Gear Whine Modulation Root Cause Analysis and Elimination," SAE Technical Paper 2007-01-2235, 2007, doi:10.4271/2007-01-2235.
[7]. 方源，章桐，于蓬，等. 电动车动力总成内部激励的研究分析[J]. 振动、测试与诊断，2014，34(3)：496－501.
Fang Yuan, Zhang Tong, Yu Peng, et al. Research and analysis of the internal excitations of electric powertrain[J]. Journal of Vibration, Measurement & Diagnosis, 2014, 34(3): 496-501. (in Chinese with English abstract)
[8]. Li Zhongxing, Sui Ni, Wang Guangping. Experimental Study on Vibration and Noise of Pure Electric Vehicle PEV Drive System(C). 2011 International Conference on Electric Information and Control Engineering. 2011:5914-5917.
[9]. 严刚，夏顺礼，张欢欢等. 某纯电动车车内噪声实验分析与识别[J]. 合肥工业大学学报(自然科学版). 2011, 34(9): 1298-1301.
YAN Gang, XIA Shunli, ZHANG Huanhuan, et al. Test analysis and identification of noise inside a pure electric vehicle [J]. JOURNAL OF HEFEIUNIVERSITY OF TECHNOLOGY. 2011, 34(9): 1298-1301. (in Chinese with English abstract)
[10]. 汤海川, 郭枫. 基于齿轮修形的汽车变速器齿轮啸叫噪声改善研究[J]. 上海理工大学学报, 2013, 35(3):294-298.
TANG Hai-chuan, GUO Fang. Gear Screaming Noise Reduction of Automotive Transmission Based on Profile Modification. J. University of Shanghai for Science and Technology, 2013, 35(3):294-298. (in Chinese with English abstract)
[11]. Korde, A. and Mahendraker, V., "Driveline Noise Reduction by Predicting Mesh Transmission Error and Micro Geometry Optimization," SAE Technical Paper 2009-26-0052, 2009, doi:10.4271/2009-26-0052.
[12]. Jadhav, S., "Powertrain NVH Analysis Including Clutch and Gear Dynamics," SAE Technical Paper 2014-01- 1680, 2014, doi:10.4271/2014-01-1680.
[13]. 葛如海, 姜旭义, 杨文涛. 齿面微观修形在汽车变速器降噪中的应用研究[J]. 汽车工程, 2009, 31(6):557-560.
Ge Ruhai, Jiang Xuyi, Yang Wentao. A Study on the Application of Micro-modifications on Gear Tooth Profile to Noise Reduction of Automotive Transmission[J]. Automotive Engineering, 2009, 31(6):557-560. (in Chinese with English abstract)
[14]. 李彦昊, 吴光强, 栾文博. 基于齿轮修形的变速器啸叫特性优化[J]. 机械传动, 2014,38(1):18-22.
Li Yanhao, Wu Guangqiang, Luan Wenbo. Optimization of Transmission Whine Characteristics based on Gear Modification[J]. Journal of Mechanical Transmission. 2014,38(1):18-22.
[15]. 葛海龙, 刘敏, 须俊健等. 混合动力电驱动变速器低噪齿轮设计及验证[J]. 汽车技术, 2013, (5):52-55.
Ge Hailong, Liu Min, Xu Junjian, Jiang Deyan. Design and Validation of Hybrid Electric Driven Transmission Low-Noise Gear [J]. Automobile Technology. 2013, (5):52-55. (in Chinese with English abstract)
[16]. Ali, A., Luktuke, A., Ramachandran, E., and Karanth, N., "Sound Quality based Benchmarking Methodology for Vehicle Interior Noise," SAE Technical Paper 2013-01-2853, 2013, doi:10.4271/2013-01-2853.
[17]. Frank, E. and Jacobsen, P., "Tonal Metrics in the Presence of Masking Noise and Correlation to Subjective Assessment," SAE Technical Paper 2014-01-0892, 2014, doi:10.4271/2014-01-0892.
[18]. 郭荣,周鋐,余卓平,等. 基于心理声学参数的燃料电池轿车车内噪声评价及噪声源识别[J]. 振动与冲击. 2009, 28(4):161-163.
GUO Rong, ZHOU Hong, YU Zhuo-ping, etc. Interior noise evaluation and noise source identification of a fuelcell vehicle based on psychoacoustic parameters[J]. JOURNAL OF VIBRATION AND SHOCK. 2009, 28(4):161-163. (in Chinese with English abstract)
[19]. Hussain M, Golles J, Ronache A, et al. Statistical evaluation of an annoyance index for engine noise recordings[C]. Traverse City: SAE Noise and Vibration Conference and Exhibition, 911080.
[20]. 吴姚振, 杨益新, 王晓宇. 水下目标识别的1/3倍频程掩蔽谱方法[J]. 声学技术, 2011, 30(6):538-541.
Wu Yaozhen, Yang Yixin, Wang Xiaoyu.One-third octave masking spectrum method for recognition of underwater targerts[J]. Technical Acoustics, 2011, 30(6):538-541.
[21]. 方源，章桐，陈霏霏，郭荣. 电动车噪声品质心理声学主客观评价模型研究. 西安交通大学学报, 2015,(8).
FANG Yuan, ZHANG Tong, CHEN Feifei, et al. Study on subjective and objective evaluation model for psychoacoustical quality of electric vehicle. 2015,(8).