The Design and Performance Analysis of Multi-Axle Dynamic Steering System

Abstract:

Article Preview

In order to improve vehicle steering performance, Multi-axle dynamic steering technology is put forward. Because of simple and low cost, the mechanical dynamic steering mechanism is suitable for heavy vehicle. In order to design ideal steering mechanism, the principle of dynamic steering mechanism was analyzed. Based on theories of multi-axle dynamic steering and vehicle dynamic, the steering angle relationships of different axles were analyzed. Taken a vehicle as an example, the corresponding steering mechanism was designed. Full vehicle model was established and handling stability performance was simulated. The results show that the mechanical dynamic steering vehicle can effectively improve vehicle agility performance at low speed and stability at high speed.

Info:

Periodical:

Edited by:

Honghua Tan

Pages:

756-761

DOI:

10.4028/www.scientific.net/AMM.29-32.756

Citation:

S. F. Wang and J. Y. Zhang, "The Design and Performance Analysis of Multi-Axle Dynamic Steering System", Applied Mechanics and Materials, Vols. 29-32, pp. 756-761, 2010

Online since:

August 2010

Export:

Price:

$35.00

[1] Wang Shu-Feng, Hao Xiu-Chen, Chai-Shan, et al, A Study on Steering Performance of Five-axle Heavy-duty Vehicle[J], Automotive Engineering, 2008. 30(2): 167-169.

[2] LIU Cong-hua, ZHAO Bin, GAO Xiu-hua, etc, Optimization design of multi-axle steering mechanism of multi-axle steering vehicles[J], Transactions of the Chinese Society of Agricultural Engineering, 2007, 23(9): 81-85.

DOI: 10.4271/952121

[3] Wang Shufeng, Zhang, Junyou, Li, Huashi, Steering performance simulation of three-axle vehicle with multi-axle dynamic steering, 2008 IEEE Vehicle Power and Propulsion Conference, VPPC (2008).

DOI: 10.1109/vppc.2008.4677589

[4] GUO konghui, vehicle handling stability performance[M], ChangChun: Jinlin People Press, 1983: 166-172.

[5] Rangavajhula, Krishna , Tsao, H. -S. Jacob, Effect of multi-axle steering on off-tracking and dynamic lateral response of articulated tractor-trailer combinations[J], International Journal of Heavy Vehicle Systems, 2007, 14(4) : 376-401.

DOI: 10.1504/ijhvs.2007.015708

[6] GAO Feng, ZHOU Zhi-qing, XU Guo-yan, etc. Steady state response characteristics ofmulti-axle vehicle under angle input of steering wheels[J], Journal of Jiangsu University(Natural Science Edition) , 2008, 29(1), pp.17-20.

In order to see related information, you need to Login.