南京航空航天大学学报2023，Vol.55Issue(6)：1044-1054,11.DOI:10.16356/j.1005-2615.2023.06.011
考虑航班重分配的航班计划网络鲁棒性评估
Evaluation of Flight Plan Robustness Based on Flight Redistribution
摘要
Abstract
An evaluation method of flight plan robustness based on flight redistribution strategy is proposed in order to improve the robustness of flight plan.Firstly,the method of building flight plan networks is proposed,and the characteristics of non-scale and small world are analyzed.Secondly,the robustness of flight plan and the flight redistribution strategy are defined.The ways of flight redistribution are delay,cancel and transfer.Then based on complex network theory,the robustness indicators are proposed from the aspects of traffic function and network structure.The robustness of China's flight plan is analyzed by using the national flight plan in the first half of 2019.The relationships between flight plan robustness and attack intervals,number of attacked airports,capacity loss rate and different weight under random and intentional attacks are studied.The results show that within 20 attack airports the robustness changes a little under random attacks,while it decreases sharply under intentional attacks.Especially in rush hours,the robustness decreases faster when capacity loss rate is larger than 10%,and seven key airports making the comprehensive efficiency decline faster are discovered.Different weight settings have little impact on the identification of periods with poor robustness.The results indicates that the method proposed in this paper can dynamically evaluate the flight plan robustness in different time periods,and discover some meaningful laws for flight plan compiling and practical operation.关键词
空中交通/鲁棒性/复杂网络/航班计划Key words
air traffic/robustness/complex network/flight plan分类
航空航天引用本文复制引用
李善梅,胡锦标,许思莹,孙登江,韦正昊..考虑航班重分配的航班计划网络鲁棒性评估[J].南京航空航天大学学报,2023,55(6):1044-1054,11.基金项目
国家自然科学基金(71801215) （71801215）
中央高校基本科研业务费专项资金(312202YY02) （312202YY02）
天津市应用基础多元投入基金 （）
民航局安全能力建设资金(SKZ49420220027). （SKZ49420220027）
