摘要
介绍了多管火箭发射车在火箭发射过程中的动力学仿真研究情况 ,包括详细的模型简化方法、模型的 ADAMS描述、仿真过程控制。应用 ADAMS软件对多管火箭发射车的多种发射情况 ,如 :不同发射角度、不同发射顺序、不同发射间隔等 ,进行实时仿真分析 ,获取发射车系统的模态参数 ,运动机构的运动特性和约束的约束反力等。
In this paper, the simulation on dynamics of multi tube launcher during launching is described, including the detailed method of simplfying model, ADAMS representation of model, and the procedure control of simulation. By using ADAMS software, real time simulation for many launches of the multi tube launcher is conducted, including various launching angles, various launching sequences, and various launching intervals, to find the modal parameters of the launcher system, and the motion characteristics and constraint couner force of the motion mechanism, etc.
出处
《导弹与航天运载技术》
北大核心
2001年第6期47-52,共6页
Missiles and Space Vehicles
