动力吸振器在驱动桥减振降噪上的应用

摘要
图/表
参考文献(22)
相关文章 (15)

全文: PDF (2097 KB) HTML (1 KB)
输出: BibTeX | EndNote (RIS)

摘要为解决驱动桥在车速90Km/h时的啸叫问题，进行整车试验，发现是由后桥齿频的激励引起桥壳共振，并设计动力吸振器来抑制驱动桥共振。详细阐述了动力吸振器的设计流程，主要包括动力吸振器的参数设计、结构设计、安装位置和减振效果的验证等。仿真和试验结果表明：安装动力吸振器后的桥壳振动幅值降低75%左右；驱动桥在90Km/h时的总噪声降低3dB(A)，齿频阶次噪声降低约6dB(A)。说明动力吸振器对驱动桥的减振降噪效果良好，具有一定的工程实用价值。

	服务

	把本文推荐给朋友
	加入我的书架
	加入引用管理器
	E-mail Alert
	RSS
	作者相关文章
	刘国政
	史文库
	郑煜圣
	陈志勇

关键词 ：驱动桥, 动力吸振器, 振动噪声, 有限元分析, 试验

Abstract：

In order to reduce the drive axle whine at the vehicle speed of 90 km/h, vehicle tests were carried out and it was found the problem was caused by the axle housingresonance, which was excitated by the gear engagement. A dynamic vibration absorber was applied to alleviate the vibration of the drive axle. The design of the dynamic vibration absorber was described in detail, including the parameter design, structural design, installation position and verification of vibration reduction effect. The simulation and experimental results show that, the vibration amplitude of the axle housing is about 75% lower than that of the initial structure, and the total noise at 90 km/h is reduced by about 3 dB (A) while the gear order noise is decreased by 6 dB (A). The study shows the dynamic vibration absorber is aneffective method for the noise and vibration control of drive axles, and it has certain practical value in engineering.

Key words： drive axle;dynamic vibration absorber vibration and noise finite element analysis test

收稿日期: 2017-07-10 出版日期: 2018-07-15

引用本文:

刘国政，史文库，郑煜圣，陈志勇. 动力吸振器在驱动桥减振降噪上的应用[J]. 振动与冲击, 2018, 37(14): 202-207.
LIU Guozheng, SHI Wenku, ZHENG Yusheng, CHEN Zhiyong. Application of dynamic vibration absorbers in the vibration and noise reduction of drive axles. JOURNAL OF VIBRATION AND SHOCK, 2018, 37(14): 202-207.

链接本文:

http://jvs.sjtu.edu.cn/CN/ 或 http://jvs.sjtu.edu.cn/CN/Y2018/V37/I14/202

[1]刘浩, 周鋐. 动力吸振器在传动轴扭振控制上的应用[J]. 机电一体化, 2015, 21(6):36-40.
LIU Hao, ZHOU Hong. Application of tuned mass damper for torsional vibration of transmission shaft[J]. Mechatronics, 2015, 21(6):36-40.
[2] 周翠, 夏元烽, 王红英,等. 汽车驱动半轴动力吸振器减振性能研究[C]// 2016中国汽车工程学会年会论文集. 2016.
Zhou cui, Xia Yuanfeng, Wang Hongying, et al. Study on the damping performance of DVA for automobile half shaft[C]// 2016 SAE-CHINA CONGRESS. 2016.
[3]张武, 程志伟, 李建新,等. 某轿车后排加速轰鸣声的问题改善[C]// 2014中国汽车工程学会年会论文集. 2014.
Zhang Wu, Cheng Zhiwei, Li Jianxin, et al. Reduction of interior booming noise at rear passenger ear[C]// 2016 SAE-CHINA CONGRESS. 2014.
[4]李响, 周鋐. 动力吸振器在轿车低频轰鸣声控制中的应用[J]. 汽车技术, 2015(1):9-12.
Li Xiang, Zhou Hong. Application of tuned mass damper for low frequency booming noise control of passenger car[J]. Automobile Technology, 2015(1):9-12.
[5]Dan M K, Swayze J, Mathey J. Experimental Method Development for Steering Wheel System Optimization With Integral Dynamic Tuned Absorber[J]. Preventive Veterinary Medicine, 2005, 65(1-2):63-75.
[6] 陈振. 轿车制动引起方向盘抖振分析与控制技术研究[D]. 吉林大学, 2011.
Chen Zhen. Research on Analysis and Control Technology of Car Steering Wheel Oscillation Induced by Braking[D].Jilin university, 2011.
[7]于学华. 发动机曲轴动力吸振器橡胶应变分析[J]. 中国公路学报, 2008, 21(3):121-126.
Xue-Hua Y U. Analysis of Rubber Strain of Torsion Damper for Engine Crankshaft[J]. China Journal of Highway & Transport, 2008, 3,21(3):121-126.
[8] RANJBAR A H, FAHIMI B. AC Machines: Permanent Magnet Synchronous and Induction Machines[M]. Encyclopedia of Sustainability Science and Technology. New York: Springer, 2012.
[9] Deng J. Rear Axle Gear Whine Noise Abatement via Active Vibration Control of the Rear Subframe[D]. University of Dayton, 2015.
[10]Harris O J, Langlois P P, Cooper G A. Noise Reduction in an EV Hub Drive Using a Full Test and Simulation Methodology[J]. Gear Technology, 2016.
[11] Litvin F L, Fuentes A. Gear Geometry and Applied Theory[M]. Cambridge University Press, 2004.
[12] Platten M. Troubleshooting gear noise[J]. Gear Solutions, 2011, 9(94): 34-44.
[13] Remond D, Jean Y. Simulation and experimental measurement of the transmission error of real hypoid gears under load[J]. BOOK REVIEW, 2000: 109.
[14]郭年程, 史文库, 刘文军,等. 轻型客车驱动桥振动噪声源分析与改进[J]. 振动、测试与诊断, 2012, 32(4):608-613.
Guo N, Shi W, Liu W, et al. Analysis and optimization of vibration and noise for driving axle of a light bus[J]. Journal of Vibration Measurement & Diagnosis, 2012, 32(4):608-613.
[15] 谢小洋, 巫连茂, 廖仲翔,等. 某车型驱动桥吸振器匹配[J]. 时代汽车, 2016(12):65-66.
Xie Xiaoyang, Wu Lianmao, Liao Zhongxiang, et al. Matching of Dynamic Vibration Absorber for Drive Axle[J]. Automotive Technology, 2016(12):65-66.
[16] 全国声学标准化技术委员会. GB/T 18697-2002, 声学汽车车内噪声测量方法[S]. 北京：中国标准出版社, 2002.
The acoustic standardization technical committee. GB/T18697-2002, Acoustics-Measurement of noise inside motor vehicles[S]. BeiJing: China Standard Publishing House, 2002.
[17] 王勋龙, 张建文, 郭志军,等. 动力吸振器在车辆振动控制中的应用[J]. 吉林大学学报(工), 1998(4):85-90.
Wang X, Sun G. Application of Dynamic Vibration Absorber in the Vibration Control of Vehicles[J]. Journal of Jilin University of Technology, 1998.
[18] Liu K, Liu J. The damped dynamic vibration absorbers: revisited and new result[J]. Journal of Sound & Vibration, 2005, 284(3–5):1181-1189.
[19] Ren M Z. A VARIANT DESIGN OF THE DYNAMIC VIBRATION ABSORBER[J]. Journal of Sound & Vibration, 2001, 245(4):762-770.
[20] Shi W, Liu G, Chen Z. Effects of the bulk compressibility on rubber isolator’s compressive behaviors[J]. Advances in Mechanical Engineering, 2017, 9(5): 1687814017699352.
[21]王伟, 邓涛, 赵树高. 橡胶Mooney-Rivlin模型中材料常数的确定[J]. 特种橡胶制品, 2004, 25(4):8-10.
Wang W, Deng T, Zhao S G. Determination for Material Constants of Rubber Mooney-Rivlin Model[J]. Special Purpose Rubber Products, 2004.
[22]国家机械工业局. 汽车驱动桥台架试验方法: QC/T 533-1999[S].北京: 中国标准出版社, 1999.
State Administration of Machinery Industry. Automotive Drive Axle Bench Test Method: QC/T 533-1999[S]. Beijing: Standard Press of China, 1999.