风的交叉影响研究及对旋转弹射表改进的建议

STUDY ON THE INTERCROSS-INFLUENCE OF WIND AND SUGGESTIBLE IMPROVEMENT FOR FIRING TABLE OF ROTATION PROJECTILE

从理论上分析了对于旋转稳定弹横风影响射程 ,纵风影响方向的原因 ,以 6自由度运动方程从计算上证实了这种交叉影响不容忽视 ,建议在射表中增加风的交叉影响栏目 ,以提高射表精度 .

This paper theoretically analyses the reason of the phenomenon that cross wind influences firing range and range wind influences direction in spin stabilized projectile. Using 6 dimensional motion equation, the calculating result proves that this kind of intercross influence can't be ignored. On this basis, the authors suggest that the intercross influence column should be added into the firing table to improve its accuracy.