Lu, Ting and Wagner, Peter (2014) Sorting Model of Optimization Order in Traffic Signal Planning. Transportation Research Record: Journal of the Transportation Research Board, 2439, pp. 53-61. SAGE Publications. doi: 10.3141/2439-05. ISSN 0361-1981.
Full text not available from this repository.
Official URL: http://trb.metapress.com/content/b568040324jx3257/?p=923cf7ed8e7b4b628186c84522a70396&pi=4
Abstract
In optimizing the signal timings of a network, determining the sequence in which the intersections will be optimized is an important issue. Determining the critical intersection in the network is another important problem. Optimization order and the critical intersection are determined by users on the basis of experience or by a simple greedy method such as the saturation degree sorting method. However, the signal timing plan that is generated may not be the true optimal plan. This issue is addressed by a new method, the Sorting Model of Optimization Order (SMOO), for finding the optimal order for optimization and the critical intersection. The intersection in first position on the optimization order list is defined as the critical intersection. Two cases are used to test the model. In experiments, SMOO computes an order that is closer to optimal than those of other greedy sorting methods. According to measures of effectiveness, the signal plans produced by SMOO outperform those produced by other methods.
Item URL in elib: | https://elib.dlr.de/94408/ | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Document Type: | Article | ||||||||||||
Title: | Sorting Model of Optimization Order in Traffic Signal Planning | ||||||||||||
Authors: |
| ||||||||||||
Date: | September 2014 | ||||||||||||
Journal or Publication Title: | Transportation Research Record: Journal of the Transportation Research Board | ||||||||||||
Refereed publication: | Yes | ||||||||||||
Open Access: | No | ||||||||||||
Gold Open Access: | No | ||||||||||||
In SCOPUS: | Yes | ||||||||||||
In ISI Web of Science: | Yes | ||||||||||||
Volume: | 2439 | ||||||||||||
DOI: | 10.3141/2439-05 | ||||||||||||
Page Range: | pp. 53-61 | ||||||||||||
Publisher: | SAGE Publications | ||||||||||||
ISSN: | 0361-1981 | ||||||||||||
Status: | Published | ||||||||||||
Keywords: | traffic signal planning, systems of traffic signals | ||||||||||||
HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||
HGF - Program: | Transport | ||||||||||||
HGF - Program Themes: | Traffic Management (old) | ||||||||||||
DLR - Research area: | Transport | ||||||||||||
DLR - Program: | V VM - Verkehrsmanagement | ||||||||||||
DLR - Research theme (Project): | V - MM2M - Mobilitätsmanagement für Morgen (old) | ||||||||||||
Location: | Berlin-Adlershof | ||||||||||||
Institutes and Institutions: | Institute of Transportation Systems > Verkehrssteuerung und -beeinflussung | ||||||||||||
Deposited By: | Wagner, Dr. Peter | ||||||||||||
Deposited On: | 21 Jan 2015 14:43 | ||||||||||||
Last Modified: | 09 Apr 2025 10:19 |
Repository Staff Only: item control page