为提高火力密度和作战效能,结合一维修正弹“打远修近”原理,基于外弹道理论,建立了舰炮一维修正弹多发同时弹着模型和火控算法,仿真计算表明舰炮一维修正弹能够通过增加不同的射程扩展量确定不同射角和控制阻力环不同张开时刻相配合,实现单炮多发同时弹着射击。丰富了单炮多发同时弹着射击理论。

To improve fire density and combat effectiveness, the model and the arithmetic of multiple rounds simultaneous impact( MRSI) of one-dimensional trajectory correction projectile fired by shipborne gun were established with the "aim at farer and hit close" principle of the projectile and exterior ballistics theory. It was demonstrated by calculating that MRSI of one dimensional trajectory correction projectile can be achieved by taking different firing angle with different extended range and making damping ring work at different time. Firing theory about MRSI was enriched.