汽车十字轴万向节转向机构的运动学设计及优化  

Design and Optimization for Kinematics of Universal Joint Steering System

作　　者：郎锡泽[1] 舒进[1] 刘嵘[1] 

机构地区：[1]泛亚汽车技术中心有限公司

出　　处：《汽车技术》2012年第1期40-44,共5页Automobile Technology

摘　　要：通过在Altair/MotionView环境下建立的转向系统和整车虚拟平台,研究了十字轴万向节转向机构的运动学特性。阐述了包括虚拟仿真、系统试验、主观评估的十字轴万向节转向机构面向整车动力学性能和零件开发的系统设计和优化方法,并运用该方法进行了某车型转向机构优化设计。Kinematics of universal joint steering system is studied in the steering system and vehicle virtual platform established in Ahair/MotionView. The paper describes systematic design and optimization method of the universal joint steering system involving vehicle kinematic and component development, which include virtual simulation, system test, subjective evaluation, and uses this method in optimization design of a vehicle steering mechanism.

关 键 词：十字轴万向节 转向机构 传动比 优化 

分 类 号：U463.4[机械工程—车辆工程]