Optimization Analysis Based on the Articulated Structure of Cement Floor All-Terrain Vehicle

Abstract:

In allusion to the actual working condition of the articulated steering mechanism of the all-terrain vehicle which is in normal running while steering, the target in this paper is to optimize the positions of link joints on the model structures based on the application and motion state of mathematical modeling on the multi-body kinetic software Recurdyn, analyzing the motion and force of the key joints, and to do the structural adjustment on the optimal positions of two link joints. The optimization results indicate that the revolving speed and force are within the allowed limits and guaranteed that the turn radius would be the maximum and the force would be the minimum within the limits.

• Periodical: Applied Mechanics and Materials (Volumes 215-216)
• Pages: 174-177
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.215-216.174
• Online since: November 2012
• Authors: Zhong Liang Meng, Fu Qiang He, Qi Ming Guan, Hua Dong Wang
• Keywords: Articulated Mechanism, Articulated Tracked Vehicle, Kinetics Simulation, Virtual Prototype

References

[1] Zhang Ce: Dynamics of machinery, Higher education press, Beijing. 2006.4.(In Chinese)

[2] Jiao Xiaojuan, Zhang Jiewei. Peng Binbin. RecurDyn multi-body system optimization simulation technology. Tsinghua University Publishing House, 2010. (In Chinese)

[3] P. Servadio. Applications of empirical methods in central Italy for predicting field wheeled and tracked vehicle performance. Soil & Tillage Research, Vol.110 (2010), p.236

DOI: 10.1016/j.still.2010.08.009

[4] Zhou Liang. Articulated caterpillar vehicles dynamics simulation and finite element analysis. Changsha: Central South University, 2009. (In Chinese)

[5] Li Xiaofei, Li Li, Zhou Liang and Xiong Ting. Electrical and mechanical fluid collaboration simulation of cobalt crusts mining auto go control research. Modern Manufacturing Engineering. 2009(10). (In Chinese)

[6] Li Yang. Articulated tracked vehicle performance study. Jilin University, 2011. (In Chinese)

[7] Wei Xiaoqing. Crawler transporter hinged hinged frame intensity body and stiffness analysis. Jilin University, 2011. (In Chinese)

[8] Han Baokun. High-speed tracked vehicle performance simulation and analysis of influence factors. Journal of China Ordnance, (2004). (In Chinese)

[9] J. Yamakawa, K.Watanabe. A spatial motion analysis model of tracked vehicles with Torsion bar type suspension. journal of Terramechanics, Vol 41 (2004), p.13．

DOI: 10.1016/j.jterra.2004.02.007