多无人作战飞机双精度航迹规划技术  

Research on the Double Precision Mission Planning in Multi-UCAV System

作　　者：肖作林[1] 王鹏[1] 冷淑香[1] 程东青 

机构地区：[1]北京机电工程研究所,北京100074

出　　处：《战术导弹技术》2016年第3期53-57,共5页Tactical Missile Technology

摘　　要：针对多UCAV协同任务规划时,任务分配与航迹规划的耦合关系以及对航迹规划的不同特点,提出利用Voronoi构建路标、使用Dijkstra算法快速规划出一系列面向任务分配的快速预估航迹,以满足其快速性要求。在此基础上考虑航迹的可飞行性等约束,利用蚁群算法优化出面向UCAV飞行的精细最优航迹,形成一种双精度的航迹规划方法。仿真实验结果表明,该方法能够满足任务规划的需求,同时当战场态势变化时,能够动态的调整航迹,以适应新的作战态势。In order to decouple assignment planning and route planning in UCAVs coordinated assign- ment scheduling, a double precision path planning method was proposed for the fast route predicating. On the task allocation stage, a serial of new preparatory routes were generated based on Voronoi dia- gram and Dijkstra method. At the same time, the optimal and accurate path was found using the ant col- ony algorithm, and the preparatory route and UCAV＇ s fly capability were also considered. The simula- tion results show that the method satisfies the requires of UCAVs cooperative mission planning. When the battlefield situation has changed, the method can rapidly plan a serial of new routes without recon- structing roadmaps.

关 键 词：任务分配 航迹规划 蚁群算法 

分 类 号：V279[航空宇航科学与技术—飞行器设计]