A Two-Stage Model for Project Optimization in Transportation Infrastructure Management System
Joint Authors
Chen, Zhang
Li, Hui
Li, Li
Liu, Liyuan
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-07-13
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Mathematical optimization is very important for project decision in the Transportation Infrastructure Management System (TIMS).
However, it has not been widely employed in TIMS due to poor performance of conventional optimization models in calculation speed and practical application.
Therefore, it is necessary to improve the performance of optimization models.
According to the process of decision-making in transportation management, a novel two-stage project optimization model, including budget allocation and project distribution, was proposed in this paper.
Moreover, the methods of dynamic programming (DP) and genetic algorithm (GA) were applied to obtain an effective solution.
The findings indicate that the new optimization method can provide a satisfactory and reasonable maintenance schedule for transportation infrastructure maintenance agencies whose routine management will benefit from the newly proposed model.
American Psychological Association (APA)
Chen, Zhang& Liu, Liyuan& Li, Li& Li, Hui. 2014. A Two-Stage Model for Project Optimization in Transportation Infrastructure Management System. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-507675
Modern Language Association (MLA)
Chen, Zhang…[et al.]. A Two-Stage Model for Project Optimization in Transportation Infrastructure Management System. Mathematical Problems in Engineering No. 2014 (2014), pp.1-8.
https://search.emarefa.net/detail/BIM-507675
American Medical Association (AMA)
Chen, Zhang& Liu, Liyuan& Li, Li& Li, Hui. A Two-Stage Model for Project Optimization in Transportation Infrastructure Management System. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-507675
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-507675