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Evaluation Method for Structural Performance of Light Bus Body and Its Applications

Abstract

Abstract:

This paper presented an evaluation method for performance analyses of light bus body structure, including stiffness and strength, mode of the body-in-white, body interface strength of seatbelt, front and rear impact safety, etc. The proposed evaluation method was applied to study the influence of the wheelbase increase on structural performance. The results can guide the body structural design.

Key words: evaluation method, light bus, longer-wheelbase, body-in-white, collision

摘要：

提出轻型客车车身结构性能的评价方法,评价内容包括白车身的刚度与强度、模态、安全带固定点强度、整车前后碰撞安全性能等方面。以某轻型客车为例,采用提出的评价方法,分析轴距加长对客车各方面性能的影响,为轻型客车车身结构设计的改进方向提供依据。
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关键词: 评价方法, 轻型客车, 长轴距, 白车身, 碰撞

CLC Number:

U463.82

GAO Yun-Kai, ZHANG Ting-Ting, LIU Hai-Li. #br# Evaluation Method for Structural Performance of Light Bus Body and Its Applications[J]. China Mechanical Engineering, 2012, 23(17): 2116-2121.

高云凯, 张婷婷, 刘海立. 轻型客车车身结构评价方法及应用[J]. 中国机械工程, 2012, 23(17): 2116-2121.

References

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#br# Evaluation Method for Structural Performance of Light Bus Body and Its Applications

轻型客车车身结构评价方法及应用

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