整车平台总布置设计及结构模型搭建方法

General Layout Design of Vehicle Platform and Construction Method of Structural Model

首先阐述平台开发的理念,对平台关键尺寸和平台结构模型进行定义,并明确各层级之间的关系。在此基础上结合某B级平台的总布置设计,涵盖了整车平台关键尺寸的定义、结构集成中各个模块系统的拓展方法,探索不同车型之间的结构集成特征和衍变策略,并搭建平台结构模型。最后对整车架构设计进行总结并对未来的的发展趋势进行探讨,提出一些值得思考和研究的问题。

Firstly,the concept of platform development is expounded,the key dimensions of the platform and the platform structure model are defined,and the relationship between each level is clarified.On this basis,combined with the general layout design of a B-class platform,the definition of the key dimensions of the vehicle platform,and the expansion method of each module system in the structural integration are covered,the structural integration characteristics and evolution strategies between different models are explored,and a platform structure model is build,and finally this paper summarizes the vehicle architecture design and discusses the future development trend,and puts forward some questions worthy of consideration and research.