Simulation Analysis on Ride Comfort of Heavy Vehicle

Song Wang; Da Wei Liu; Wei Liu

doi:10.4028/www.scientific.net/AMM.339.425

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 339Simulation Analysis on Ride Comfort of Heavy...

Simulation Analysis on Ride Comfort of Heavy Vehicle

Abstract:

In this paper, a detailed rigid-flexible coupling multi-body dynamic model of heavy vehicle was established using multi-body dynamics method, and B class road model was built using harmonic superposition method. Then, the platform of heavy vehicle dynamics simulation was established. The driver seat acceleration and tire dynamic load were simulated at different speeds under the input of different random road excitations. According to the ride comfort evaluation method provided by ISO2631-1, total weighted root-mean-square (RMS) acceleration evaluation method was used to evaluate the ride comfort of heavy vehicle at different ride speeds.

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Periodical:

Applied Mechanics and Materials (Volume 339)

Pages:

425-429

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.339.425

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Online since:

July 2013

Authors:

Song Wang, Da Wei Liu, Wei Liu

Keywords:

Heavy Vehicle, Ride Comfort, Weighted Root-Mean-Square (RMS) Acceleration

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References

[1] Y. Zhisheng, Automobile theory, third ed., China Machine Press, Beijing, 2000.

Google Scholar

[2] M. Bingrong, W. Zhe, Y. Guangwu, High-level Tutorial of SIMPACK Kinetic Analysis, Southwest Jiaotong University Press, Chengdu, 2010.

Google Scholar

[3] H. B. Pacejka and I. J. M. Besselink, "Magic Formula tyre model with transient properties," Vehicle System Dynamics, vol. 27, no. Suppl, pp.234-249, 1997.

DOI: 10.1080/00423119708969658

Google Scholar

[4] L. Dawei, C. Huanming, L. Wei, etc. Evaluation of Road Damage Based on Full Heavy Vehicle Multi-body Dynamic Model, Journal of Vibration and Shock, vol. 29, no. 4, pp.92-96, 2010.

Google Scholar

[5] ISO2631-1: 1997(E), International Standard Organization, Mechanical vibration and shock-evaluation of human exposure to whole-body vibration-Part l: General requirements.

DOI: 10.3403/30197820

Google Scholar

[6] IS02631, 1974, International Standard Organization, Guide for the evaluation of human exposure to whole body vibration.

Google Scholar

[7] ISO 263l/1 and 3, 1985, International Standards Organization, Guide for the evaluation of human exposure to whole body vibration-Part l: General requirements and Part 3: Evaluation of exposure to whole body z axis vertical in the frequency range 0.l to 0.6 Hz.

DOI: 10.3403/30197820

Google Scholar

[8] GB 4970-1996, The testing method of automobile ride comfort with random input, Changchun Automobile Research Institute, 1996(in Chinese).

Google Scholar