汽车虚拟试验场中整车的建模技术与要点  

Modeling Techniques and Main Points of Whole Vehicle in the Virtual Proving Ground

作　　者：方杰[1] 吴光强[1] 

机构地区：[1]同济大学汽车学院,上海200092

出　　处：《湖北汽车工业学院学报》2005年第4期13-17,共5页Journal of Hubei University Of Automotive Technology

摘　　要：通过对某型商务车白车身、悬架系统、轮胎、非结构质量进行有限元模型的建立、联接装配,直至完成整车的有限元模型的过程,并对该模型进行简单的验证,来说明在汽车虚拟试验场中整车的建模技术与要点。The paper describes the modeling techniques and main points of the whole vehicle in the virtual proving ground by modeling the finite element models of the body in white, suspension system, tire and nonstructural masses of a business car, and simply verifying the whole vehicle model.

关 键 词：白车身 悬架系统 有限元 虚拟试验场 建模技术 

分 类 号：U463.33[机械工程—车辆工程]