Abstract
Aircraft turnaround scheduling and airport ground services team/equipment planning directly concern both the airport operator and service providers. We first ensure airport-wide global optimality by solving a resource-constrained project scheduling problem (RCPSP) for minimal overall delays. We then support decentralized allocation of teams/vehicles to flights, independently by each service provider. Either a multiple traveling salesman problem with time-windows (mTSPTW), or a vehicle routing problem with time-windows (VRPTW) are solved for this purpose, by taking advantage of both constraint programming (CP) and mixed integer programming (MIP) solvers. We also exploit these models in a matheuristic approach based on large neighborhood search used to reach good solutions in reasonable time for real-world instances. Unlike the classical VRP objective of minimizing traveling time, we maximize the total slack time between team visits, and show that doing this fosters robustness of the generated plans. We assess the robustness of solutions through a discrete-event simulation model, and conclude by validating our approach with data provided by a major ground handling company for a day of operations at Barcelona El Prat Airport.
Original language | English |
---|---|
Title of host publication | Integration of Constraint Programming, Artificial Intelligence, and Operations Research |
Subtitle of host publication | 17th International Conference, CPAIOR 2020 Vienna, Austria, September 21–24, 2020 Proceedings |
Editors | Emmanuel Hebrard, Nysret Musliu |
Place of Publication | Cham Switzerland |
Publisher | Springer |
Pages | 222-238 |
Number of pages | 17 |
ISBN (Electronic) | 9783030589424 |
ISBN (Print) | 9783030589417 |
DOIs | |
Publication status | Published - 2020 |
Event | International Conference on Integration of Artificial Intelligence and Operations Research Techniques in Constraint Programming for Combinatorial Optimization Problems 2020 - Vienna, Austria Duration: 21 Sept 2020 → 24 Sept 2020 Conference number: 17th https://link.springer.com/book/10.1007/978-3-030-58942-4 (Proceedings) https://cpaior2020.dbai.tuwien.ac.at (Website) |
Publication series
Name | Lecture Notes in Computer Science |
---|---|
Publisher | Springer |
Volume | 12296 |
ISSN (Print) | 0302-9743 |
ISSN (Electronic) | 1611-3349 |
Conference
Conference | International Conference on Integration of Artificial Intelligence and Operations Research Techniques in Constraint Programming for Combinatorial Optimization Problems 2020 |
---|---|
Abbreviated title | CPAIOR 2020 |
Country/Territory | Austria |
City | Vienna |
Period | 21/09/20 → 24/09/20 |
Internet address |
|
Keywords
- Airport operations
- Aviation
- Optimization
- Routing
- Scheduling