Three-mass vehicle model of people-vehicle-road interaction

TAO Xiang-hua; HUANG Xiao-ming

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TAO Xiang-hua, HUANG Xiao-ming. Three-mass vehicle model of people-vehicle-road interaction[J]. Journal of Traffic and Transportation Engineering, 2004, 4(3): 11-15.

Citation:

TAO Xiang-hua, HUANG Xiao-ming. Three-mass vehicle model of people-vehicle-road interaction[J]. Journal of Traffic and Transportation Engineering, 2004, 4(3): 11-15.

TAO Xiang-hua, HUANG Xiao-ming. Three-mass vehicle model of people-vehicle-road interaction[J]. Journal of Traffic and Transportation Engineering, 2004, 4(3): 11-15.

Citation:

TAO Xiang-hua, HUANG Xiao-ming. Three-mass vehicle model of people-vehicle-road interaction[J]. Journal of Traffic and Transportation Engineering, 2004, 4(3): 11-15.

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Three-mass vehicle model of people-vehicle-road interaction

School of Transportation, Southeast University, Nanjing 210096, China

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Author Bio:
TAO Xiang-hua(1976-), female, doctoral student, 86-25-83791654, taoxianghua@zzu.
Received Date: 2003-10-08
Publish Date: 2004-09-25

Abstract

Abstract

A simple three-mass vehicle model was founded on the basis of people-vehicle-road interaction. With this model, the amplitude and power spectral density(PSD) of vehicle dynamic load were calculated, the amplitude factor and PSD of acceleration were analyzed, the vibration characteristics of vehicle were evaluated, the relations of dynamic load with ride safety, acceleration and vibration comfort were discussed. The results show that this model can accurately reflect the dynamic response of people's comfort with pavement roughness.
- traffic engineering,
- pavement roughness,
- vehicle model,
- vibration,
- spectral density

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References(8)

References

[1]	Cebon D. Handbook of Vehicle-Road Interaction[M]. England, Swets and Zeitlinger Publishers, 1999.
[2]	Monismith C L, Sousa J, Lysmer J. Modern pavement design technology including dynamic load conditions[A]. SAE Conference on Vehicle/Pavement Interaction[C]. SP765, SAE Trans. 881845, Indianapolis, SAE, 1988.
[3]	O'Connell S, Abbo E, Hedrick K. Analysis of moving dynamic loads on highway pavements, part Ⅰ: vehicle response[A]. Proc. Int. Symp. on Heavy Vehicle Weights and Dimensions[C]. Kelowna, British Columbia, 1986.
[4]	SUN Lu, DENG Xue-jun. Analysis of pavement wavenumber spectral density and random dynamic pressure generated by vehicle-pavement interactions[J]. Journal of Xi'an Highway University, 1996, 16(2): 17—21. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-XAGL602.004.htm
[5]	孙璐, 邓学钧. 车辆地面结构系统动力学[M]. 北京: 人民交通出版社, 2000.
[6]	俞载道, 曹国敖. 随机振动理论及其应用[M]. 上海: 同济大学出版社, 1988.
[7]	[德国]米奇克. 汽车动力学(B卷)[M]. 北京: 机械工业出版社, 1994.
[8]	靳晓雄, 张立军. 汽车振动分析[M]. 上海: 同济大学出版社, 2002.