超高射频武器系统的设计与分析

基于串联预装填发射原理，给出了超高射频发射系统设计，就弹丸结构、装药结构和控制方法进行详细讨论。针对超高射频的特点设计了系统实验方案，按照不同的射频进行了多发弹丸连续射击，电子点火控制系统可以实现60 000 r／min的点火，全系统射频达到30 000 r／min，测试了点火脉冲及其频率、弹丸膛口速度、实际射击频率以及膛内压力变化曲线，并对实验结果进行分析讨论。实验验证了超高射频发射系统设计的合理性。

Design and Investigation of Hyper Firing-rate Gun

A prototype of hyper-firing-rate gun was designed based on the launching principle of preloading stacked projectiles. The chamber structure, projectile structure and electronic control unit were discussed in detail. Based on the characteristics of the hyper-firing-rate gun, a scheme of experimental system was put forward. The multi-projectiles firing experiments were conducted with the variable firing-rate. The igniting impulse and its frequency, muzzle velocity of projectile, actual firing-rate and p - t curves of several points in chamber were measured. The frequency of igniting impulse can reach 60 000 rounds per minute and the maximum firing-rate is up to 30 000 rounds per minute. The experimental results show that this design can attain the technical requirements.