高空长航时无人机编队协同侦察任务规划

针对高空长航时无人机侦察任务规划特点,分析了高空长航时无人机执行侦察任务过程中的飞行航线约束和通信条件约束,以最小化无人机总飞行航程和最终编队飞行时间为优化目标,建立无人机编队协同侦察任务规划问题模型。同以往的通用侦察任务模型相比,该模型突出考虑了高空长航时无人机执行侦察任务过程的特点。以基本粒子群算法为基础,通过粒子群离散化和结合遗传算法进行改进,使其适用于求解复杂组合优化问题。仿真结果验证了算法求解复杂任务规划问题的有效性。

Cooperative Reconnaissance Mission Planning for High Altitude and Long Endurance Unmanned Aerial Vehicle Teams

On the basis of the characteristic about the HALE-UAV reconnaissance mission planning,this paper analyzes the UAV trajectory constraints and the communication constraints and minimizes the total route length and the last flying time as the objective,and then multi-UAVs reconnaissance mission planning models are present.The difference comparing with previous works is that the model by this paper pay more attention to HALE-UAV.DPSO is mended on the basis of PSO and the improved GA is used to resolve the combination optimization problem.The simulation results the feasibility and effectiveness of this approach to resolve complex task assignment.