The Analysis of Electric Vehicle Ride Comfort Test Simulation Based on the Adams/Car

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According to the national standard on electric vehicle model, pulse input test and random input test were conducted. The results show that: at different speeds through the triangular bump, its maximum acceleration is far less than 31.44m2/s, there is no harm to the driver's health; random input road ride comfort simulation trials has similar results, with the improving speed, the acceleration rms value of the driver's seat increases, but the driver will not feel uncomfortable. In addition, it was analyzed the influence of front and rear suspension spring stiffness and vibration-damper damping on the vehicle ride comfort, and increasing or decreasing of each parameter affect the trend on the vehicle's ride comfort.

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Periodical:

Edited by:

Jing Guo

Pages:

552-555

Citation:

X. Fan and C. Hu, "The Analysis of Electric Vehicle Ride Comfort Test Simulation Based on the Adams/Car", Advanced Materials Research, Vol. 569, pp. 552-555, 2012

Online since:

September 2012

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$38.00

[1] Robson JD. Road surface description and vehicle response. International Journal of Vehicle Design [J]. 1979, 9: 25-35.

[2] Yang J, Suematsu Y and Kang Z. Two-degree-of-freedom controller to reduce the vibration of vehicle engine-body system[J]. IEEE Transactions on Control Technology, 2001, (9): 295-317.

DOI: https://doi.org/10.1109/87.911381

[3] Williams RA. Automotive active suspensions. Part l: basic principles, Proceeding of Institute of Mechanical Engineers. 211, 1997[C]: 415-426.

[4] Zhu Q, Ishitobi M. Chaos and bifurcations in a nonlinear vehicle model [J]. Journal of sound and Vibration, 2004, (5): 1136-1146.

DOI: https://doi.org/10.1016/j.jsv.2003.10.016

[5] Yamashita M, Fujimori K, Hayakawa K, et al. Application of H control to active suspension systems[J]. Automatic, 1994, 30(11): 1717-1729.

DOI: https://doi.org/10.1016/0005-1098(94)90074-4

[6] Information on http: /www. weld. labs. gov. cn.

[7] P.G. Clem, M. Rodriguez, J.A. Voigt and C.S. Ashley, U.S. Patent 6, 231, 666. (2001).

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