高炮弹道仿真的研究

Study on Ballistic Trajectory Simulation in Antiaircraft Artillery

高炮弹道仿真是高炮射击过程仿真的基础。本文论述了高炮弹道仿真的方法,提出了以弹丸质心运动微分方程组为模型,采用平均弹道系数与误差拟合修正结合的弹道仿真计算方法。该方法具有精度稳定性好,编程算法简洁的特点。本文给出了57毫米高炮的弹道仿真实例,该方法的基本原理也可推广到其他口径高炮的弹道仿真。

The simulation of ballistic trajectory provides the foundation for gunning simulation in antiaircraft artillery. The method of ballistic trajectory simulation in antiaircraft artillery is discussed in this paper. We present the model based on differential equation group in center of mass, then give an implementation algorithm that combines average fitting coefficient with fitting error correcting. The algorithm has steadiness in precision and formulation in program algorithm. The example of ballistic trajectory simulation in the 57mm antiaircraft artillery is given in the paper. The essential principle can be popularized to ballistic trajectory simulation of other caliber antiaircraft artillery.