乘用车模块化车辆动力学开发过程研究

Research on Vehicle Dynamics Development Process of Modular Vehicles

近些年来,为了降低汽车研发成本,各大汽车厂商的汽车都开始汽车平台化、模块化研发。根据某模块开发过程,重点论述某模块车辆下底盘各个平台划分以及平台策略,分析由于平台策略需要重点关注的系统参数,最后对模块化车辆系统动力学优化过程及注意事项进行了详细阐述。

In order to reduce the cost of automobile research and development,many automobile manufacturers begin to do a vast amount of platformization and modularization research and development in recent years.In accordance with module development process,the divisions and strategies of each platform of vehicle lower chassis based on the specific module are mainly analyzed in this research.This paper also analyzes the system parameters that need to be emphasized because of the platform strategy.Finally,the dynamics optimization process and some key points need to be noticed in light of modular vehicle system are described in details.