Optimum Design of Engine Mounting System and Criterion Based on Transfer Path Analysis

LONG Yan; SHI Wen-ku; LIANG Tian-ye; ZHOU Zhou; ZHANG Jun

doi:10.3969/j.issn.0254-0037.2009.11.002

Journal of Beijing University of Technology > 2009 > 35(11): 1448-1453. > DOI: 10.3969/j.issn.0254-0037.2009.11.002

LONG Yan, SHI Wen-ku, LIANG Tian-ye, ZHOU Zhou, ZHANG Jun. Optimum Design of Engine Mounting System and Criterion Based on Transfer Path Analysis[J]. Journal of Beijing University of Technology, 2009, 35(11): 1448-1453. DOI: 10.3969/j.issn.0254-0037.2009.11.002

Citation:

PDF (1042 KB)

Optimum Design of Engine Mounting System and Criterion Based on Transfer Path Analysis

1. State Key Laboratory of Automobile Dynamical Simulation, Jilin University, Changchun 130022, China;
2. College of Biology Science, Jilin University, Changchun 130062, China;
3. The Automotive Engineering Research Institute of Chang'an Automobile Co. Ltd, Chongqing 401120, China

More Information

Received Date: May 17, 2009
Available Online: December 09, 2022

Graphical Abstract

Abstract

Abstract

To achieve a full understanding of the compartment vibration generation mechanisms,an innovative optimum design and criterion of engine mounting was studied based on the theoretical background of transfer path analysis(TPA) and past progress of optimum design of engine mounting systems.Then the vehicle model of transfer function using the data of easy measurement in operational condition of vehicle is put in practice,and transfer path analysis and optimum of transfer functions of engine mounting system also is carried out.The vibration of a car is simulated and optimized.The process of measurement is easy,and time is short.Finally,the effectiveness of the proposed method is validated through optimum of engine mounting system of the car.
- engine mounting system,
- transfer function,
- optimum design,
- criterion

FullText(HTML)

References (8)

References

[1]	史文库,洪哲浩,赵涛.汽车动力总成悬置系统多目标优化设计及软件开发[J].吉林大学学报:工学版,2006,36(5):654-658.SHI Wen-ku,HONG Zhe-hao,ZHAO Tao.Automobile multi-objective optimum design of engine mounting system andsoftware development[J].Journal of Jilin University:Engineering and Technology Edition,2006,36(5):654-658.(inChinese)
[2]	WYCKAERT K.Operational analysis,transfer path analysis,modal analysis:tool to understand road noise probloms in cars[C]∥SAE Paper:951251.Warrendale,Pennsylvania:SAE International,1995:139-143
[3]	GENUIT K,POGGENBURG J.The design of vehicle interior noise using binaural transfer path analysis[C]∥SAE Paper:1999-01-1808.Traverse city,Michigan:SAE International,1999:342-347.
[4]	郭荣,万钢.车内噪声传递路径分析方法探讨[J].振动、测试与诊断,2007,27(3):199-203.GUO Rong,WAN Gang.Study on transfer path method of automobile interior noise[J].Journal of Vibration,Measurement&Diagnosis,2007,27(3):199-203.(in Chinese)
[5]	范云宵,刘桦.测试技术与信号处理[M].北京:中国计量出版社,2002:161-180.
[6]	裘新,吕振华,林逸,等.轿车动力总成-液压悬置-副车架系统参数的优化设计[J].汽车技术,1998(7):1-6.QIU Xin,L Zhen-hua,LIN Yi,et al.Optimum design of power assembly-hydraulic suspension-subframe system[J].Automobile Technology,1998(7):1-6.(in Chinese)
[7]	龙岩,范让林,史文库,等.提高传递路径分析速度和精度的方法研究[J].吉林大学学报:工学版,2009,39(增刊1):78-82.LONG Yan,FAN Rang-lin,SHI Wen-ku.Study on method of transfer path analysis to improve speed and accuracy[J].Journal of Jilin University:Engineering and Technology Edition,2009,39(Suppl 1):78-82.(in Chinese)
[8]	史文库,林逸,吕振华.动力总成悬置元件特性对整车振动的影响[J].汽车工程,1997,19(2):103-107.SHI Wen-ku,LIN Yi,L Zhen-hua.Influence of characteristics of engine mount elements on vehicle vibration[J].Automobile Engineering,1997,19(2):103-107.(in Chinese)

Cited By

Get Citation

PDF

XML

Article views (12) PDF downloads (4)

Turn off MathJax

Article Contents

Abstract

References

Optimum Design of Engine Mounting System and Criterion Based on Transfer Path Analysis

Abstract

References

Catalog

Export File

Citation

Format

Content