Multiobjective Route Planning Model and Algorithm for Emergency Management
Joint Authors
Gai, Wen-mei
Jiang, Zhong-an
Deng, Yun-feng
Li, Jing
Du, Yan
Source
Mathematical Problems in Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-17, 17 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-02-03
Country of Publication
Egypt
No. of Pages
17
Main Subjects
Abstract EN
In order to model route planning problem for emergency logistics management taking both route timeliness and safety into account, a multiobjective mathematical model is proposed based on the theories of bounded rationality.
The route safety is modeled as the product of safety through arcs included in the path.
For solving this model, we convert the multiobjective optimization problem into its equivalent deterministic form.
We take uncertainty of the weight coefficient for each objective function in actual multiobjective optimization into account.
Finally, we develop an easy-to-implement heuristic in order to gain an efficient and feasible solution and its corresponding appropriate vector of weight coefficients quickly.
Simulation results show the effectiveness and feasibility of the models and algorithms presented in this paper.
American Psychological Association (APA)
Gai, Wen-mei& Jiang, Zhong-an& Deng, Yun-feng& Li, Jing& Du, Yan. 2015. Multiobjective Route Planning Model and Algorithm for Emergency Management. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-17.
https://search.emarefa.net/detail/BIM-1074152
Modern Language Association (MLA)
Gai, Wen-mei…[et al.]. Multiobjective Route Planning Model and Algorithm for Emergency Management. Mathematical Problems in Engineering No. 2015 (2015), pp.1-17.
https://search.emarefa.net/detail/BIM-1074152
American Medical Association (AMA)
Gai, Wen-mei& Jiang, Zhong-an& Deng, Yun-feng& Li, Jing& Du, Yan. Multiobjective Route Planning Model and Algorithm for Emergency Management. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-17.
https://search.emarefa.net/detail/BIM-1074152
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1074152