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A Revised Sorting Method of Priority Order in Traffic Signal Planning

Lu, Ting and Wagner, Peter and Liu, Guiyun and Ye, Xiaofei (2018) A Revised Sorting Method of Priority Order in Traffic Signal Planning. Transportation Research Board 97th Annual Meeting, 7.-11.1.2018, Washington D.C., USA.

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Abstract

The traffic congestion in transportation networks is spatially correlated in adjacent roads and can propagate with some finite speed in time and space. Therefore, we proposed a method to quantify the intersection’s importance which reflects the congestion by considering both road network topology and traffic flow characteristics. The sorting method consists of two consecutive algorithms to sort the signalized intersections’ importance in a transportation network. Firstly, the graph connectivity of network is defined based on the shortest path distance and spatial connectivity between intersections. Secondly, a sorting model of importance is developed based on the idea of SMOO. The proposed sorting method is applied in a 6 by 8 grid artificial network based on micro-simulation and simulated data. The results show the effectiveness of the proposed method compared with the other methods

Item URL in elib:https://elib.dlr.de/118579/
Document Type:Conference or Workshop Item (Poster)
Title:A Revised Sorting Method of Priority Order in Traffic Signal Planning
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Lu, Tingluting (at) nbu.edu.cnUNSPECIFIED
Wagner, PeterPeter.Wagner (at) dlr.dehttps://orcid.org/0000-0001-9097-8026
Liu, Guiyunliuguiyun (at) nbu.edu.cnUNSPECIFIED
Ye, XiaofeiUNSPECIFIEDUNSPECIFIED
Date:January 2018
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:traffic signal control; sorting model; micro-simulation
Event Title:Transportation Research Board 97th Annual Meeting
Event Location:Washington D.C., USA
Event Type:international Conference
Event Dates:7.-11.1.2018
Organizer:Transportation Research Board
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 - I.MoVe (old)
Location: Berlin-Adlershof
Institutes and Institutions:Institute of Transportation Systems > Evaluation of Transportation
Deposited By: Wagner, Dr. Peter
Deposited On:01 Feb 2018 14:10
Last Modified:01 Feb 2018 14:10

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