• 中国计算机学会会刊
  • 中国科技核心期刊
  • 中文核心期刊

J4 ›› 2012, Vol. 34 ›› Issue (6): 131-135.

• 论文 • 上一篇    下一篇

基于改进遗传算法的多巡飞器空投任务介入点优化方法

李大林1,王军波1,沈晓军1,李杰2   

  1. (1.中国人民解放军63961部队,北京 100012;2.北京理工大学机电学院,北京 100081)
  • 收稿日期:2011-11-13 修回日期:2012-02-11 出版日期:2012-06-25 发布日期:2012-06-25

An Aerial Delivery AreasChoosing Method for MultiLAVs Based on Improved GA

LI Dalin1,WANG Junbo1,SHEN Xiaojun1,LI Jie2   

  1. (1.Corps   63961,Beijing 100012;2.School of Mechatronical Engineering,Beijing Institute of Technology,Beijing 100081,China)
  • Received:2011-11-13 Revised:2012-02-11 Online:2012-06-25 Published:2012-06-25

摘要:

本文提出了多巡飞器空投任务介入点优化方法。采用改进的遗传算法,结合巡飞器的性能和它的最小转弯半径,提出使用层次分析法确定目标权重和使用Dubins路径作为单巡飞器的路径规划方法进行多巡飞器空投任务介入点优化。仿真结果给出多巡飞器空投任务介入区域,并且大大提高了任务解算的收敛速度及收敛率。

关键词: 改进遗传算法, 层次分析法, 多巡飞器, Dubins飞行路径

Abstract:

In this paper, a multiLAVs’ aerial delivery areaschoosing method is put forward. This method takes the performance of LAV, especially minimum turning radius, into consideration, using AHP to determine the wight of targets, using Dubins’ path as the method of single LAV’s path planning. The simulation results show that LAVs can reach the target located at the longest distance within the minimum time, the rapidity of convergence and convergence rate of solving aerial delivery problem is increased.

Key words: IGA;MultiLAV;AHP;Dubins&rsquo, flying path