基于耦合双联装的转管武器动力学研究

Dynamics of Gatling Weapon with Coupling Double Assembly

该文介绍了内能源式转管武器耦合双联装的耦合结构型式,根据基于拉瓦尔喷管驱动方式的单管转管武器动力学分析,推导出同类驱动方式的耦合双联装转管武器的动力学数学模型,并进行仿真研究,给出的算例在缓冲结构参数相同的条件下,耦合双联装的内能源式转管武器其后坐力比未耦合双联装的小30%左右,其角速度波动范围也较非耦合双联装的小。因此,采用耦合双联装的方式,可以达到减小后坐力,提高系统射击精度的目的。

This paper introduces the structural mode of internally powered Gatling weapon with coupling double assembly. Based on the dynamic study of Gatling weapon with laval jet driving mode, this paper derives the dynamic mathematical model of coupling double assembly Gatling weapon with the same driving mode. The simulation is accomplished. The example shows that the recoil force of the intemally powered Gatling weapon with coupling double assembly system is 30 % smaller than that without the coupling double assembly system and that the fluctuation ranges of their angular velocities are also smaller than that without the coupling double assembly system when their cushion structural parameters are the same. Therefore, it is possible to reduce the recoil force and heighten the fire precision of weapon systems by adopting the twin-mounted coupling solution.