基于ADAMS的拖拉机参数化实用模型的初步研究

Research of Tractor Parametric Virtual Modeling Based on ADAMS

提出研究拖拉机虚拟样机模型的重要性。通过应用ADAMS软件,建立拖拉机整车的虚拟样机模型,介绍前后桥系统、转向系统、车身和传动系统模型的创建过程,仿真分析给出了拖拉机行驶速度、运动轨迹和转弯半径的变化曲线,为拖拉机设计和性能分析提供了研究平台。

This article gives the essentiality of researching tractor parametric modeling. Tractor parametric modeling is set up by using the ADAMS software. It states the process of constructing model, such as front axle assembly, steering, body and transmission,and validates the model by the analysis of the velocity of tractor, and the track of body, and the radius of turning, and offers the basis for the design and the analysis of tractor performance.