弹道修正弹脉冲修正机构简易控制方法

建立了采用脉冲力控制的弹道修正弹飞行弹道模型.利用均匀设计方法,通过回归分析研究了脉冲修正起始时间、脉冲力级数、弹丸射角以及作用角度对修正效果的影响,推导出关系模型,利用该模型提出了一种简易的脉冲力控制方法.仿真结果证实该简易方法控制脉冲发动机工作能够有效提高弹丸的命中精度,对脉冲发动机在弹道修正弹上的工程应用有一定的参考意义.

A Simple Control Method for Impulse Correction Device in Trajectory Correction Projectile

The trajectory correction projectile model using impulse was established. Based on the theory of equality design and method of regression analysis, effect of the starting time, impulse number, elevation angle and acting angle on the correction ability was studied. The relationship model was deduced. According to this model, one simple control method was put forward. The simulation results show this method can improve the hitting precision effectively. This method is useful in the engineering application of impulse engine in trajectory correction projectile.