计算机应用 ›› 2013, Vol. 33 ›› Issue (12): 3596-3599.

• 典型应用 • 上一篇    下一篇

基于改进人工蜂群算法的多无人作战飞机协同航迹规划

曹璐,贾银平,张安   

  1. 西北工业大学 电子信息学院,西安 710129
  • 收稿日期:2013-06-20 修回日期:2013-08-16 出版日期:2013-12-01 发布日期:2013-12-31
  • 通讯作者: 曹璐
  • 作者简介:曹璐(1982-),男,湖北宜都人,博士,主要研究方向:复杂系统建模与仿真、无人机任务规划、智能控制;
    贾银平(1987-),女,天津人,硕士,主要研究方向:复杂系统建模与仿真;
    张安(1962-),男,陕西岐山人,教授,博士,主要研究方向:复杂系统建模仿真与效能评估、智能化指挥与控制工程、先进控制。
  • 基金资助:
    航空科学基金资助项目

Path planning for multiple unmanned combat aerial vehicles based on improved artificial bee colony algorithm

CAO Lu,JIA Yinping,ZHANG An   

  1. School of Electronic Information, Northwestern Polytechnical University, Xi'an Shaanxi 710129, China
  • Received:2013-06-20 Revised:2013-08-16 Online:2013-12-31 Published:2013-12-01
  • Contact: CAO Lu

摘要: 针对多无人作战飞机(UCAV)航迹规划约束条件复杂、不确定因素多、实时性要求高的特点,提出一种基于改进的人工蜂群算法求解多UCAV协同航迹规划模型。首先构建战场空间的改进Voronoi图生成航迹优化可飞区域;然后采用混沌搜索算法来初始化航迹集合作为算法的蜜源,使其初始航迹集合能以有限的数据充分表示航迹优化可飞区域;最后对多UCAV在多种威胁环境下的航迹空间寻优进行仿真验证。仿真结果证明改进的人工蜂群算法提高了蜜源多样性和算法的收敛速度,增强了UCAV的动态战场适应能力和突发威胁应对能力。

关键词: 无人作战飞机, 人工蜂群算法, 改进Voronoi图, 航迹规划, 混沌搜索

Abstract: Due to the complex constraints, many uncertain factors and critical real-time demand of path planning for multiple Unmanned Combat Aerial Vehicle (multi-UCAV), an Improved Artificial Bee Colony (I-ABC) algorithm was proposed to solve the model of path planning for multi-UCAV. First, the Voronoi diagram of battle field space was conceived to generate the optimal area of UCAV's paths. Then the chaotic searching algorithm was used to initialize the collection of paths, which was regarded as foods of ABC algorithm. With the limited data, the initial collection could search the optimal area of paths perfectly. Finally simulations of the multi-UCAV path planning under various threats were carried out. The simulation results verify that I-ABC can improve the diversity of nectar source and the convergence rate of algorithm, and it can increase the adaptability of dynamic battlefield and unexpected threats for UCAV.

Key words: Unmanned Combat Aerial Vehicle (UCAV), Artificial Bee Colony (ABC) algorithm, improved Voronoi diagram, path planning, chaotic searching

中图分类号: