反舰导弹航路规划的递推算法

为了减小武器系统的作战反应时间,针对具有航路规划功能的反舰导弹,总结了导弹进行航路规划所需满足的约束条件,提出一种信息处理量小、计算迅速的无威胁规避航路规划算法——递推算法。递推算法秉承导弹按预定攻击方向攻击目标所需导航点最少的原则,根据一定的假设条件,由目标位置开始,按攻击方向的反方向,依据平面几何理论,依次递推得到所有导航点位置,以及导弹在各导航点的转弯角度,直至发射点。仿真数据表明,由该算法得到的参考航路,相对较短且便于工程实现。

Ratiocination algorithm for anti-ship missile route planning

To reduce the reaction time of weapon system, summarizing all restrictions that are needed in the route planning for the anti-ship missile, the ratiocination algorithm with small disposing information and high calculation speed is put forward. At the base of the least guidance points and some assumptive conditions, the algorithm starts at the goal coordinates, orderly ratiocinates the location and swerve angle of next guidance point, from the reverse attack direction till the launch position, according to the plane geometry theory. Simulations show that the reference route comes from the ratiocination algorithm is up to the mustard and easy to implement.