quasi-elastic scattering

The missile reference trajectory was designed according to the impact angle requirement.

针对远程精确对地攻击姿态约束末制导问题,提出按照命中点姿态角需求设计基准弹道,并建立了围绕基准弹道的线性时变弹目运动方程。

In the traditional iteration of the standard trajectory based on the distance and azimuth angle,the revision of the attitude of the exploring point will bring the error.

传统的以大地距离和大地方位角为基础的标准弹道迭代方法要对目标点的高程和爆高进行归算修正,因此会带来误差。

This paper discussed the ways of inspection on the interior ballistic performance of ammunition in stock without the use of standard ammunition or ballistic gun.

论述了在没有标准弹和弹道炮的情况下 ,如何对库存弹药实施内弹道性能检测。