摘要
车辆在运行中承受各种载荷和约束,而目前车辆动力学分析中多采用自由模态法,这与车辆实际运行情况不符。通过对一款微型货车断裂问题的研究,考虑载荷情况和采用约束条件的约束模态进行分析,使仿真结果接近真实情况,得到正确的结论。
Vehicle under various loads and constraints in the operation, and the vehicle dynamics analysis is used in the free modal method, which is inconsistent with the actual operation of the vehicle. Through the study of a minivanfracture problems, considering the load and the constraint modal analysis, make the simulation results closer to the real situation, get the correct conclusion.
出处
《装备制造技术》
2013年第4期146-148,共3页
Equipment Manufacturing Technology
