基于动力学仿真的外弹道模块开发

Development of Exterior Ballistics Module Based on Dynamic Simulation Software

基于动力学仿真的外弹道模块,以弹丸为研究对象,考虑初始条件、气象条件、阻力系数等因素,通过对弹丸运动过程的受力分析,借助ADAMS仿真软件来求解弹丸质心运动方程组。身管动态响应和振动分析后所得的数据可作为弹丸运动的初始条件,并用此模块来计算武器系统射击精度。

For exterior ballistics module based on dynamic simulation, take the projectile as the study object and the factors were considered such as initial conditions, weather conditions and resistance coefficient. Through analyzed the force of the projectile during the movement, the projectile center of mass kinematics equations were resolved by using the dynamic simulation software ADAMS. The data acquired from the tube dynamic response and vibration analysis was used as the initial conditions of the projectile, and the fire precision was calculated with using this module.