An Irregular Flight Scheduling Model and Algorithm under the Uncertainty Theory
Joint Authors
Source
Journal of Applied Mathematics
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-09-29
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
The flight scheduling is a real-time optimization problem.
Whenever the schedule is disrupted, it will not only cause inconvenience to passenger, but also bring about a large amount of operational losses to airlines.
Especially in case an irregular flight happens, the event is unanticipated frequently.
In order to obtain an optimal policy in airline operations, this paper presents a model in which the total delay minutes of passengers are considered as the optimization objective through reassigning fleets in response to the irregular flights and which takes into account available resources and the estimated cost of airlines.
Owing to the uncertainty of the problem and insufficient data in the decision-making procedure, the traditional modeling tool (probability theory) is abandoned, the uncertainty theory is applied to address the issues, and an uncertain programming model is developed with the chance constraint.
This paper also constructs a solution method to solve the model based on the classical Hungarian algorithm under uncertain conditions.
Numerical example illustrates that the model and its algorithm are feasible to deal with the issue of irregular flight recovery.
American Psychological Association (APA)
Mou, Deyi& Zhao, Wanlin. 2013. An Irregular Flight Scheduling Model and Algorithm under the Uncertainty Theory. Journal of Applied Mathematics،Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-465949
Modern Language Association (MLA)
Mou, Deyi& Zhao, Wanlin. An Irregular Flight Scheduling Model and Algorithm under the Uncertainty Theory. Journal of Applied Mathematics No. 2013 (2013), pp.1-8.
https://search.emarefa.net/detail/BIM-465949
American Medical Association (AMA)
Mou, Deyi& Zhao, Wanlin. An Irregular Flight Scheduling Model and Algorithm under the Uncertainty Theory. Journal of Applied Mathematics. 2013. Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-465949
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-465949