An Integrated Mathematical Model of Crew Scheduling
نویسندگان
چکیده
منابع مشابه
An integrated aircraft routing, crew scheduling and flight retiming model
In the integrated aircraft routing, crew scheduling and flight retiming problem, a minimum-cost set of aircraft routes and crew pairings must be constructed while choosing a departure time for each flight leg within a given time window. Linking constraints ensure that the same schedule is chosen for both the aircraft routes and the crew pairings, and impose minimum connection times for crews th...
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Railway crew scheduling problem is a substantial part of the railway transportation planning, which aims to find the optimal combination of the trip sequences (pairings), and assign them to the crew complements. In this problem, each trip must be covered by at least one pairing. The multiple-covered trips lead to impose useless transfers called “transitions”. In this study, a new ma...
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Dennis Huisman geboren te Dordrecht. Acknowledgements Thinking back on the last four-and-a-half years, immediately Richard Freling comes in my mind. I met him about five years ago for the first time, when I started to write my master thesis, which was an extension of Richard's research on integrated vehicle and crew scheduling. Later on, after I became a PhD student, we had a lot of discussions...
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This paper presents two different models and algorithms for integrated vehicle and crew scheduling in the multiple-depot case. The algorithms are both based on a combination of column generation and Lagrangian relaxation. Furthermore, we compare those integrated approaches with each other and with the traditional sequential one on random generated as well as real-world data instances for a subu...
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Train crew management involves the development of a duty timetable for each of the drivers (crew) to cover a given train timetable in a rail transport organization. This duty timetable is spread over a certain period, known as the roster planning horizon. Train crew management may arise either from the planning stage, when the total number of crew and crew distributions are to be determined, or...
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ژورنال
عنوان ژورنال: Transactions of the VŠB - Technical University of Ostrava, Mechanical Series
سال: 2018
ISSN: 1210-0471,1804-0993
DOI: 10.22223/tr.2018-2/2044