引信对弹丸末端弹道修正控制模型研究

提出了引信对弹丸末端弹道修正的概念，并对控制模型进行了研究。建立了以目标为参考坐标系的弹丸运动方程，探讨了实现末端弹道修正的技术途径，以８２ｍｍ迫弹为例，进行了计算机数字仿真，结果表明末端弹道修正技术是提高弹丸命中率的一有效且经济的途径。

A Model for the Terminal Trajectory Correction of a Projectile from Its Fuze

The concept of terminal trajectory correction of projectile from the ha is proposed and its model of control studied. On the basis of this the equations of metion of the projectile in the coordinate system of the target are set up. The methods used in terminal trajectory correction are discussed. Finally, computer simulation is carried out on a 82mm mortar projectile, the result shows that terminal terjectory correction is a very effective and economical method.