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Robust Speed Limits Scheme Design for Bimodal Transportation Systems
Joint Authors
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-08-03
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
In the context of travel demand uncertainty, this paper investigates how to determine the robust road speed limits for improving mobility and lowering vehicular emissions in bimodal transportation systems that involve private cars and subway.
More specifically, the total demand vector is supposed to vary within a given set.
Our target is to find the optimal road speed limits against the worst feasible demand scenario so as to minimize the sum social cost of system travel time and vehicular emissions.
In order to estimate traffic emissions more reliably, motor vehicle emission simulator (MOVES) is utilized to simulate the emission factor function with respect to average speed.
On these bases, we formulate the robust speed limits design problem as a “min-max” nonlinear model with complementarity constraints and solve it iteratively by a cutting-plane scheme that contains two sub-MPCCs.
A numerical example is illustrated at the end.
American Psychological Association (APA)
Yu, Ke& Yang, Yanni& Fan, Lang. 2014. Robust Speed Limits Scheme Design for Bimodal Transportation Systems. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-11.
https://search.emarefa.net/detail/BIM-495801
Modern Language Association (MLA)
Yu, Ke…[et al.]. Robust Speed Limits Scheme Design for Bimodal Transportation Systems. Mathematical Problems in Engineering No. 2014 (2014), pp.1-11.
https://search.emarefa.net/detail/BIM-495801
American Medical Association (AMA)
Yu, Ke& Yang, Yanni& Fan, Lang. Robust Speed Limits Scheme Design for Bimodal Transportation Systems. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-11.
https://search.emarefa.net/detail/BIM-495801
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-495801