摘要
通过对目标运动的合理假设,由某型飞机航炮对空射击瞄准的矢量图,推导出适用于航炮对空射击的非同步射击算法,此算法有效地克服使用普通光学瞄准具前置跟踪算法需要稳环时间的弊端,它通过把测量目标线角速度与瞄准分开来进行的方法,使飞行员一经瞄准即可对目标进行射击,提高了命中率。
Based on the reasonable hypothesis about the motion of targets, an asynchronous firing algorithm suitable for aerocannon＇s antiaircraft firing is deduced through the aiming vector scheme of antiaircraft firing for an on - board aerocannon. The algorithm overcomes the disadvantages of the tracking algorithm with a leading angle for common optical breechsight. This method separates the palstance measurement of sight line and target aiming, it can make the pilot to firing the targets as soon as he aims at them and to improve the hitting probability.
出处
《航空计算技术》
2007年第6期22-25,共4页
Aeronautical Computing Technique
关键词
航炮
非同步射击
射击算法
aerocannon
asynchronous firing
firing algorithm
