基于任务接力的多无人机协同目标分配方法

Multi-UAV Cooperative Target Allocation Method Based on Task Relay

针对目标重要度动态变化的多无人机协同目标分配问题,综合考虑无人机异构性和地理环境约束,以提高多无人机系统整体续航时间为目的,提出基于任务接力的多无人机协同目标分配调度策略.设置了3种典型的调度策略作为对照算法,通过仿真实验对调度次数、能耗效率等6个性能指标进行综合分析.结果表明,该算法能够均衡多无人机系统电量消耗,缩短调度任务的完成时间,提高多无人机系统整体续航能力.

Aiming at the problem of multi-UAV cooperative target allocation with dynamic change of target importance,considering the UAV heterogeneity and geographical environment constraints,in order to improve the overall service duration of multi-UAV systems,a multi-UAV cooperative target allocation scheduling strategy based on task relay is proposed.Three typical scheduling strategies are set as comparison algorithms,and six performance metrics,such as scheduling times and energy efficiency,are fully analyzed through simulation experiments.The results show that the proposed algorithm can balance the energy consumption of multi-UAV systems,reduce the task completion time,and improve the overall endurance of multi-UAV systems.