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A Column Generation Approach to Railway Crew Recovery Problem in Disruption
IEEJ Transactions on Electronics, Information and Systems, 2014 Jun Imaizumi
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IEEE Transactions on Smart Grid, 2020 To efficiently restore electricity customers from a large-scale blackout, this paper proposes a novel mixed-integer linear programing (MILP) model for the optimal disaster recovery of power distribution systems. In the proposed recovery scheme, the maintenance crews (MCs) are scheduled to repair damaged components, and the restoration crews (RCs) are ...
Gang Zhang, Zhao Yang Dong
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An Improved Fireworks Algorithm for Integrated Flight Timetable and Crew Schedule Recovery Problem
Lecture Notes in Computer Science, 2022Tianwei Zhou, Huifen Zhong
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Transportation Science, 2000
An airline schedule rarely operates as planned. It is often disrupted by maintenance problems or severe weather conditions. In a typical day, several flights may be delayed or canceled, and aircraft and crews may miss the rest of their assigned flights.
Ladislav Lettovsky +2 more
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An airline schedule rarely operates as planned. It is often disrupted by maintenance problems or severe weather conditions. In a typical day, several flights may be delayed or canceled, and aircraft and crews may miss the rest of their assigned flights.
Ladislav Lettovsky +2 more
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A Proactive Crew Recovery Decision Support Tool for Commercial Airlines During Irregular Operations
Annals of Operations Research, 2004zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ahmed Abdelghany +2 more
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A two stage heuristic algorithm for the integrated aircraft and crew schedule recovery problems
Computers and Industrial Engineering, 2015We propose a new heuristic algorithm for the integrated aircraft and crew schedule recovery problem.We propose a new model for the integrated aircraft and flight recovery problem.We propose a new model for the crew schedule recovery problem.Three sets of disruption scenarios are simulated to test algorithms performance.
Chuhang Yu
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Multiobjective Optimization of Airline Crew Roster Recovery Problems Under Disruption Conditions
IEEE Transactions on Systems, Man, and Cybernetics: Systems, 2017This paper proposes an evolutionary approach for optimizing crew roster recovery (CRR) problems, in which rosters for multiday flight duties are reassigned after disruptions, under a set of constraints involving practical management issues, safety regulations, and preallocated activities.
Jyh-Horng Chou
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A New Era for Crew Recovery at Continental Airlines
Interfaces, 2003Airlines face schedule disruptions daily because of unexpected events, including inclement weather, aircraft mechanical problems, and crew unavailability. These disruptions can cause flight delays and cancellations. As a result, crews may not be in position to service their remaining scheduled flights.
Gang Yu +4 more
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Constraint Programming Method for Crew Schedule Recovery
Applied Mechanics and Materials, 2014Unexpected disruptions such as aircraft failure and airport closure often make the original flight schedule cannot operate regularly and destroy the crew duties. This paper proposed a constraint programming model to solve the crew recovery problem. The total recovery cost was taken as the objective function, temporal-spacial requirements, deadheading ...
Bo Zhu +3 more
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Interfleet and Intrafleet Models for Crew Recovery Problems
Transportation Research Record: Journal of the Transportation Research Board, 2013This paper investigates the intrafleet and interfleet models for the solution of crew recovery problems during irregular airline operations. The intrafleet model groups crew members together and assigns them to flights in the same fleet. The interfleet model splits crew groups and reassigns them to flights across different fleets. Both models belong to
Qiang Liu +3 more
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