摘要
航班改航飞行是空中交通流量管理的重要组成部分,在发生危险天气时可安全有效地为航班选择一条临时航路,提高了空域的利用率,具有广阔的应用前景。针对航班改航路径规划的研究现状做了系统、全面的分析,按改航实施时间的不同将改航路径规划方法分为两类,即飞行前改航路径规划和实时改航路径规划,并分别予以分析和总结。最后,指出了当前研究中存在的问题和未来改航研究领域的发展方向。
Flight rerouting is an important part of air traffic flow management.The rerouting strategy is a method which can select a new flight path to avoiding the severe weather area.It can increase the utilization ratio of airspace and has a wide application prospect.The research status of flight rerouting path planning is analyzed systematically and comprehensively.According to the different implementing period,the methods are divided into two categories：pre-flight rerouting path planning and real-time rerouting path planning.Both of them are introduced and summarized respectively.Finally,the existing problems of current research and the development trend of flight rerouting study are analyzed.
出处
《航空计算技术》
2011年第1期19-23,共5页
Aeronautical Computing Technique
基金
国家自然科学基金资助项目(60972006)
关键词
空中交通管理
改航
路径规划
危险天气
air traffic control
reroute
path planning
severe weather
