A Stochastic Optimization Model for Multi-Airport Flight Cooperative Scheduling Considering CvaR of Both Travel and Departure Time
By assuming that both travel and departure time are normally distributed variables, a multi-objective stochastic optimization model for the multi-airport flight cooperative scheduling problem (MAFCSP) with CvaR of travel and departure time is firstly proposed. Herein, conflicts of flights from diffe...
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MDPI AG
2025-07-01
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| Series: | Aerospace |
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| Online Access: | https://www.mdpi.com/2226-4310/12/7/631 |
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| author | Wei Cong Zheng Zhao Ming Wei Huan Liu |
| author_facet | Wei Cong Zheng Zhao Ming Wei Huan Liu |
| author_sort | Wei Cong |
| collection | DOAJ |
| description | By assuming that both travel and departure time are normally distributed variables, a multi-objective stochastic optimization model for the multi-airport flight cooperative scheduling problem (MAFCSP) with CvaR of travel and departure time is firstly proposed. Herein, conflicts of flights from different airports at the same waypoint can be avoided by simultaneously assigning an optimal route to each flight between the airport and waypoint and determining its practical departure time. Furthermore, several real-world constraints, including the safe interval between any two aircraft at the same waypoint and the maximum allowable delay for each flight, have been incorporated into the proposed model. The primary objective is minimization of both total carbon emissions and delay times for all flights across all airports. A feasible set of non-dominated solutions were obtained using a two-stage heuristic approach-based NSGA-II. Finally, we present a case study of four airports and three waypoints in the Beijing–Tianjin–Hebei region of China to test our study. |
| format | Article |
| id | doaj-art-db4520c9d4c3468ba204121ebc929b7d |
| institution | Kabale University |
| issn | 2226-4310 |
| language | English |
| publishDate | 2025-07-01 |
| publisher | MDPI AG |
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| series | Aerospace |
| spelling | doaj-art-db4520c9d4c3468ba204121ebc929b7d2025-08-20T03:35:27ZengMDPI AGAerospace2226-43102025-07-0112763110.3390/aerospace12070631A Stochastic Optimization Model for Multi-Airport Flight Cooperative Scheduling Considering CvaR of Both Travel and Departure TimeWei Cong0Zheng Zhao1Ming Wei2Huan Liu3State Key Joint Laboratory of ESPC, State Environmental Protection Key Laboratory of Sources and Control of Air Pollution Complex, School of the Environment, Tsinghua University, Beijing 100084, ChinaCollege of Civil Aviation, Nanjing University of Aeronautics and Astronautics, Nanjing 210000, ChinaSchool of Air Traffic Management, Civil Aviation University of China, Tianjin 300300, ChinaState Key Joint Laboratory of ESPC, State Environmental Protection Key Laboratory of Sources and Control of Air Pollution Complex, School of the Environment, Tsinghua University, Beijing 100084, ChinaBy assuming that both travel and departure time are normally distributed variables, a multi-objective stochastic optimization model for the multi-airport flight cooperative scheduling problem (MAFCSP) with CvaR of travel and departure time is firstly proposed. Herein, conflicts of flights from different airports at the same waypoint can be avoided by simultaneously assigning an optimal route to each flight between the airport and waypoint and determining its practical departure time. Furthermore, several real-world constraints, including the safe interval between any two aircraft at the same waypoint and the maximum allowable delay for each flight, have been incorporated into the proposed model. The primary objective is minimization of both total carbon emissions and delay times for all flights across all airports. A feasible set of non-dominated solutions were obtained using a two-stage heuristic approach-based NSGA-II. Finally, we present a case study of four airports and three waypoints in the Beijing–Tianjin–Hebei region of China to test our study.https://www.mdpi.com/2226-4310/12/7/631multi-airport flight cooperative schedulingstochastic optimization modeluncertain travel and departure timeCvaR |
| spellingShingle | Wei Cong Zheng Zhao Ming Wei Huan Liu A Stochastic Optimization Model for Multi-Airport Flight Cooperative Scheduling Considering CvaR of Both Travel and Departure Time Aerospace multi-airport flight cooperative scheduling stochastic optimization model uncertain travel and departure time CvaR |
| title | A Stochastic Optimization Model for Multi-Airport Flight Cooperative Scheduling Considering CvaR of Both Travel and Departure Time |
| title_full | A Stochastic Optimization Model for Multi-Airport Flight Cooperative Scheduling Considering CvaR of Both Travel and Departure Time |
| title_fullStr | A Stochastic Optimization Model for Multi-Airport Flight Cooperative Scheduling Considering CvaR of Both Travel and Departure Time |
| title_full_unstemmed | A Stochastic Optimization Model for Multi-Airport Flight Cooperative Scheduling Considering CvaR of Both Travel and Departure Time |
| title_short | A Stochastic Optimization Model for Multi-Airport Flight Cooperative Scheduling Considering CvaR of Both Travel and Departure Time |
| title_sort | stochastic optimization model for multi airport flight cooperative scheduling considering cvar of both travel and departure time |
| topic | multi-airport flight cooperative scheduling stochastic optimization model uncertain travel and departure time CvaR |
| url | https://www.mdpi.com/2226-4310/12/7/631 |
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