基于量子双向RRT算法的多平台反舰导弹协同航路规划

针对反舰导弹航路规划面临的动态威胁环境和多平台协同打击问题,提出了一种基于量子双向RRT算法的反舰导弹协同航路规划方法。采用动态坐标设置动态威胁,实时地避开动态威胁;通过取预规划终点方法,实现对目标的时间和空间协同打击;结合量子进化思想,将RRT算法中的扩展方向量子化表示,提出了一种量子双向RRT算法,并应用于航路规划。仿真结果表明,该方法可有效规避动态威胁和解决多平台反舰导弹航路规划的协同问题,并显著地改善了RRT算法的全局收敛性,得到了航程更短的航路。

Cooperative Path Planning for Anti-ship Missiles on Multi-platform Based on Quantum Bidirectional RRT Algorithm

Aiming at the problems that anti-ship missiles on multi-platform cooperatively attack target in dynamic threatening environment,a cooperative path planning method for anti-ship missiles based on quantum bidirectional RRT algorithm is proposed. Setting dynamic coordinates are used to solve the problem that path avoid the dynamic threats in real time. The preplanned-destination method is used to achieve that anti-ship missiles attack the target collaboratively. By combining the traditional RRT algorithm with quantum evolution theory,the extended direction angle of RRT is represented by quantum states,a Quantum Bidirectional RRT algorithm (QBRRT)is proposed to search the path of anti-ship missiles. The simulation results show that this method effectively avoid the dynamic threat and solve the cooperative problem of path planning for anti-ship missiles on multi-platform. The QBRRT significantly improves the global convergence of the RRT algorithm and gets a shorter path for anti-ship missiles.