针对支持数据链通信的巡航导弹因协同作战而预规划多条飞行航迹的特点,提出了基于多路径标号更正算法的选飞航迹规划方法。该算法在传统算法标号更正算法的基础上引入节点禁忌扩展策略,从而实现航迹的转弯控制和航迹间隔控制,保证了求取的路径满足导弹的飞行约束;通过在赋权图中引入数字地形高程信息和威胁信息,实现了该规划方法三维规划能力和威胁规避能力。给出了选飞航迹的规划步骤,通过仿真计算证明了该算法的有效性。

Based on the characteristic that remote control missile with supporting communication by satellite data chain has multi-selective path for cooperative combat, the path planning method for selective path based on k path label correcting algorithm (KPLCA) was put forward. The node expanding strategy was adopted in the KPLCA in order to control the turning angle and path space, so that the planning paths satisfied the restriction of missile. The KPLCA can obtain the 3D path by using the arc cost function with the information of terrain height and thread. The path planning step was presented, and the validity of KPLCA was proved by simulating calculation.