Lightweight Design of the Vehicle Suspension Control Arm

Proceedings of 5th International Conference on Vehicle, Mechanical and Electrical Engineering Pub Date : 1900-01-01 DOI:10.5220/0008849300210025

Hongwang Zhao, Y. Chen, Xiaogang Liu

引用次数: 0

Abstract

: The restraint relationship of the lower control arm of McPherson suspension under extreme conditions is studied. The strength, stiffness and free mode of the control arm are analysed by using the finite element software ANSYS. The structure optimization of the control arm is carried out. The results show that the lightweight reduces by 0.5KG. Finally, the comprehensive effect of the lower control arm using advanced high strength steel is better than that of aluminium alloy.

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汽车悬架控制臂的轻量化设计

:研究了麦克弗逊悬架下控制臂在极端工况下的约束关系。利用有限元分析软件ANSYS对控制臂的强度、刚度和自由模态进行了分析。对控制臂进行了结构优化。结果表明，轻量化降低了0.5KG。最后，下控制臂采用先进的高强度钢，综合效果优于铝合金。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Proceedings of 5th International Conference on Vehicle, Mechanical and Electrical Engineering

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