强对流天气下航路多目标改航规划
DOI:
作者:
作者单位:

1.中国民用航空飞行学院民航监察员培训学院;2.中国民用航空飞行学院空中交通管理学院

作者简介:

通讯作者:

中图分类号:

U116.2

基金项目:

国家自然科学基金(62203451);四川省科技计划资助项目(2023JDRC0004)


Multi-objective Diversion Planning for Routes under Strong Convective Weather
Author:
Affiliation:

1.CAAC Academy,Civil Aviation Flight University of China;2.Air Traffic Management College,Civil Aviation Flight University of China

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
  • |
  • 文章评论
    摘要:

    为了提高航空器在受到强对流天气影响区域中航路的通行效能,优化强对流天气影响下的航空器的改航路径,提出了基于NSGA-III算法的多目标改航路径规划方法。通过构建飞行环境模型,根据空域情况划设飞行受限区,并在此基础上着重考虑航空器实施改航区域中强对流天气的影响,以航空器运行成本最低、改航角度最小、非直线系数最小、天气影响最小为目标,利用NSGA-III算法综合考虑安全性、经济性等因素,对某空域航路进行强对流天气下多目标改航的规划,并进行仿真分析。研究结果表明:NSGA-III能够综合考虑所提出的4个目标,计算出多条有效的备选改航路径。在选定2个改航点的条件下,在保障航空器安全运行的前提下考虑运行的经济性、合理性后,共有91条备选航路可供选择。

    Abstract:

    In order to improve the traffic efficiency of aircraft routes in areas affected by strong convective weather and optimize the diversion path of aircraft under the influence of strong convective weather, a multi-objective diversion path planning method based on the NSGA-III algorithm is proposed. By constructing a flight environment model and delineating flight restricted areas according to airspace conditions, and on this basis, focusing on the impact of strong convective weather in the area where the aircraft is diverted, the aircraft operation cost is the lowest, the diversion angle is the smallest, and the non-linear coefficient is the smallest , with the goal of minimizing the impact of weather, using the NSGA-III algorithm to comprehensively consider safety, economy and other factors, conduct multi-target diversion planning for a certain airspace route under strong convective weather, and conduct simulation analysis. The research results show that NSGA-III can comprehensively consider the four proposed goals and calculate multiple effective alternative diversion paths. Under the conditions of selecting two diversion points and taking into account the economy and rationality of the operation while ensuring the safe operation of the aircraft, a total of 91 alternative routes are available.

    参考文献
    相似文献
    引证文献
引用本文

黄洲升,田齐齐,唐卫贞. 强对流天气下航路多目标改航规划[J]. 科学技术与工程, , ():

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:2024-04-06
  • 最后修改日期:2024-06-02
  • 录用日期:2024-06-05
  • 在线发布日期:
  • 出版日期:
×
亟待确认版面费归属稿件,敬请作者关注