摘要
由于拖拉机工作环境恶劣,将KAT1804型拖拉机前桥设计成双横臂独立悬架,利用PRO/E建立了三维实体模型,用多体动力学软件ADAMS建立了1/2双横臂独立悬架模型并进行运动学仿真分析,结合正交试验分析方法进行优化,找出了最合理的一组车轮定位参数,从而保证拖拉机具有良好的行驶平稳性和操纵稳定性。
In view of poor working conditions, the front double wishbone independent suspension for KAT1804 tractor was de- signed, and the 3D model was established in PRO/E. The model of 1/2 double-wishbone independent suspension was build in ADAMS. Then the kinematics simulation analysis and optimization based on orthogonal analysis were carried out to find the most reasonable set of wheel alignment parameters, thus ensuring tractor ride comfort and handling stability.
出处
《机械设计》
CSCD
北大核心
2012年第11期53-56,共4页
Journal of Machine Design
