基于声阵列技术的汽车同步带噪声源识别*

doi:10.19562/j.chinasae.qcgc.2020.11.016

Abstract

Abstract: Through the analysis on the noise generation mechanism of vehicle synchronous belt transmission,it is pointed out that the main noise sources of vehicle synchronous belt transmission are meshing impact noise and transverse vibration noise. A transmission noise test device for ZA type synchronous belt is designed based on the principle of sound array measurement.Noise tests are conducted at different speeds and the sound pressure nephogram and the frequency characteristic curve of noise are obtained,with the noise generation mechanism and sound source location of synchronous belt verified.The test results show that the noise source identification of vehicle synchronous belt transmission by using sound array technology is accurate and reliable.This study provides a theoretical basis for noise control of vehicle synchronous belt transmission.

Key words: synchronous belt transmission, sound array, noise source identification, experimental study

Shi Yaochen, Chen Guoping, Li Zhanguo, Tang Wusheng, Zhao Xilu. Noise Source Identification of Vehicle Synchronous Belt Based on Sound Array Technology[J].Automotive Engineering, 2020, 42(11): 1566-1570.

References

[1] HADDAD K, BENOIT V. An acoustic imaging processing for the localization of acoustic sources inside a vehicle: method and results for tests on road[J]. Journal of Passenger Car: Mechanical Systems Journal,2003,112(6):2032-2038.
[2] ZHANG Yongbin, BI Chuanxing, CHEN Jian, et al. Planar nearfield acoustical holography based on equivalent source approach and its experimental investigation[J]. Actaa Custica,2007,32(6):489-496.
[3] KOYAMA T, CHIJIMATSU M, SHIMIZU H, et al. Numerical modeling for the coupled thermo-mechanical processes and spalling phenomena in ÄspÖ Pillar Stability Experiment (APSE)[J]. Journal of Rock Mechanics and Geotechnical Engineering,2013,5:58-72.
[4] CHEN Gang(Sheng), ZHENG Hui, QATU Mohamad. Decomposition of noise sources of synchronous belt drives[J]. Journal of Sound and Vibration,2013,332:2239-2252.
[5] 郭建华,姜洪源,孟庆鑫,等.新型人字齿同步带噪声、振动试验研究[J].振动与冲击,2015,34(17):120-124.
[6] 贺银芝,董国旭,张涛,等.汽车车内噪声与车外气动声源的相关性研究[J].汽车工程,2017,39(10):1192-1197.
[7] 刘松林,李才良,马吉胜,等.近场声压法在定位柴油机故障中的应用[J].应用声学,2002,21(4):41-43.
[8] 郝志勇,刘月辉,毕凤荣,等.乘用车柴油机噪声识别方法的试验研究[J].内燃机学报,2004,22(2):150-154.
[9] 褚志刚,杨洋.基于波束形成缩放声强的声源局部声功率计算[J].声学学报,2013,38(3):265-271.
[10] 司春棣,陈利恩,杨绍普,等.基于声阵列技术的汽车噪声源识别试验研究[J].振动与冲击,2009,28(6):171-174.
[11] 周建星,孙文磊.单级人字齿轮减速器振动噪声分析方法研究[J].振动与冲击,2014,33(9):66-71.
[12] 李应刚,陈天宇,王小鹏,等.圆柱碰撞冲击噪声理论分析与数值仿真[J].振动与冲击,2014,33(15):162-173.
[13] 王艳华,乔安平,郑国璋.469Q汽油机正时同步带传动横向振动的研究[J].内燃机学报,2007,25(2):187-191.
[14] HALD J. Basic theory and properties of statistically optimized near-field acoustical holography[J]. Vibration & Measurement,2009,125(4):2105-2120.
[15] 许峰,连小珉,杨殿阁,等.用于汽车运动噪声源识别的随机阵列生成法[J].汽车工程,2006,28(3):281-286.
[16] DONAVAN P R, RYMER B, BLAKE W. Localization of truck noise sources under passby conditions using acoustic beamforming methods[J]. SAE International Journal of Commercial Vehicles,2009,2(1):128-139.
[17] MØRKHOLT J, HALD J, GADE S. Sound intensity measurements in vehicle interiors[J]. Journal of Sound and Vibration,2011,45(12):12-14.
[18] 刘策,陈剑,李家柱. 基于声阵列技术的车辆通过噪声室内测量方法[J]. 计量学报, 2019, 40(6): 1096-1100.
[19] 白国军,李军,纪红刚,等.声阵列测试技术在微型泵降噪中的应用研究[J]. 噪声与振动控制, 2019, 39(3):235-240,249.
[20] 李燕超,刘志红,仪垂杰,等. 声阵列超指向性形成及数值分析[J]. 机械设计与制造, 2019(5): 79-83.

[1]	SHEN Zhe, WANG Yi-Gang, YANG Zhi-Gang, LI Fang-Xu. [J]. , 2016, 38(12): 1440 -1445 .
[2]	ZENG Bi-Qiang, GAO Ji-Dong, PENG Wei, SUN Zhen-Dong. [J]. , 2016, 38(12): 1446 -1451 .
[3]	LIU Hui, WANG Xiao-Jie, XIANG Chang-Le. [J]. , 2016, 38(12): 1483 -1487 .
[4]	CHEN Wu-Wei, DENG Shu-Chao, HUANG He, XIE You-Hao. [J]. , 2016, 38(12): 1488 -1493 .
[5]	PENG Qian-Lei, GUI Liang-Jin, FAN Zi-Jie. [J]. , 2016, 38(12): 1500 -1507 .
[6]	DONG Zhu-Rong, ZHANG Xin, HU Song-Hua, QIU Hao. [J]. , 2017, 39(1): 79 -85 .
[7]	SHI Hai-Min, YU Xiao-Li, LU Guo-Dong, HUANG Yu-Qi, LIU Zhen-Tao, HUANG Rui. [J]. , 2017, 39(1): 102 -106 .
[8]	QIN Chao-Ju, YANG Zhen-Zhong, ZHANG Wei-Zheng, SONG Li-Ye, YUAN Yan-Peng. [J]. , 2017, 39(2): 133 -137 .
[9]	ZHANG Guan-Jun, ZHAO Xin-Feng, CAO Li-Bo. [J]. , 2017, 39(2): 150 -158 .
[10]	CAO Li-Bo, HU Yuan, YAN Ling-Bo, PENG Yu, SHI Xiang-南. [J]. , 2017, 39(2): 174 -180 .

Noise Source Identification of Vehicle Synchronous Belt Based on Sound Array Technology

PDF (PC)

Like

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 4

Metrics

Comments

Recommended 10

[1]	Huanhuan Bao,Lei Zhang,Qi Liu,Jianqin Fu,Shuqian Wang,Quan Wu,Jingping Liu. Experimental Study on Transient Performance of Fuel Cell Air Compressor Based on Road Test Cycle Conditions [J]. Automotive Engineering, 2022, 44(8): 1272-1279.
[2]	Bangji Zhang,Xiang Lin,Bohuan Tan,Shaohua Wang,Mengyuan Jin Qiutan Zeng. Experimental Study on Vibration of a Pure Electric Bus with a Planetary Gearbox [J]. Automotive Engineering, 2021, 43(1): 129-135.
[3]	Chen Jiqing, Liu Mengmeng, Zhou Yunjiao, Lan Fengchong, Luo Jihuan. Experimental Study on Safety of Automotive NCMBattery Under Different Abuse Conditions [J]. Automotive Engineering, 2020, 42(1): 66-73.
[4]	Peng Zhizhao, Zhang Jinqiu, Zhang Jian, Fu Xiaowei. Experimental Study on a SemiActive Magnetorheological Suspension [J]. , 2018, 40(5): 561-567.