不同尺寸车身轻量化评价及重量目标设定

BIW Lightweight Evaluation and Weight Target Setting Method for Different Size Vehicle

汽车的尺寸定义是影响白车身重量大小的最重要的因素,探讨不同尺寸下的汽车车身系统的重量对于重量目标的设定有着重要的意义,文章挑选乘用车中典型的车型"SUV"车型,通过对标研究车身系统的重量与不同尺寸的关系,旨在寻找合适的重量评价及目标设定的方法用以作为汽车设计前期车身重量目标正向开发设定的参考。

Vehicle size has significant influence for BIW weight,discuss BIW weight of different vehicle size has very important meaning for vehicle weight setting.This article choose SUV to research the relationship between BIW weight and different vehicle size.Therefore,suitable weight evaluation standard and weight target setting method could be find out by researching that relationship.These standard and method could be references for vehicle design and weight target setting.