The Same Entrance Full-Pass (SEFP) Control Method for the Prevention of Over-Saturation at the Critical Intersection

Traffic congestion will lead to a series of negative effects. In order to alleviate congestion and evacuate queuing vehicles as soon as possible, traffic control at the critical intersection is particularly important. In this paper, the Same Entrance Full-Pass (SEFP) control method for the preventio...

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Autores principales:	Hui Shen, Daoguang Liu, Zhigui Liu
Formato:	article
Lenguaje:	EN
Publicado:	IEEE 2020
Materias:	Over-saturation the critical intersection the same entrance full-pass Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/4b34c165ff234f7eacd72df374c09579
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spelling	oai:doaj.org-article:4b34c165ff234f7eacd72df374c095792021-11-19T00:06:46ZThe Same Entrance Full-Pass (SEFP) Control Method for the Prevention of Over-Saturation at the Critical Intersection2169-353610.1109/ACCESS.2020.3014530https://doaj.org/article/4b34c165ff234f7eacd72df374c095792020-01-01T00:00:00Zhttps://ieeexplore.ieee.org/document/9162429/https://doaj.org/toc/2169-3536Traffic congestion will lead to a series of negative effects. In order to alleviate congestion and evacuate queuing vehicles as soon as possible, traffic control at the critical intersection is particularly important. In this paper, the Same Entrance Full-Pass (SEFP) control method for the prevention of over-saturation at the critical intersection is proposed, which allows all vehicles coming from the same entrance to be released at the same time, avoiding the drawbacks of the traditional release mode. In the meantime, the three-turn traffic flows moving into the same downstream section of the adjacent intersection are controlled synchronously to limit the number of vehicles heading for the critical intersection effectively. By using the traffic wave theory, the signal offsets between the critical intersection and its adjacent intersections are calculated for signal coordinated control, which can ensure all the vehicles coming from the same entrance pass the stop line of the critical intersection directly with no stop, thus improving the operation efficiency of the critical intersection and preventing the traffic over-saturation. To avoid vehicle retention and accumulation on the entrance lanes of the critical intersection, ground sense coils are employed to detect the vehicle queuing and the closure control is carried out at the adjacent intersections according to the real queue length, making the traffic indexes (the total traffic volume, vehicle delay and queuing length) improved greatly. The simulation results of the actual critical intersection and its adjacent intersections confirm the effectiveness and practicability of the proposed SEFP method.Hui ShenDaoguang LiuZhigui LiuIEEEarticleOver-saturationthe critical intersectionthe same entrance full-passElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENIEEE Access, Vol 8, Pp 143975-143984 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Over-saturation the critical intersection the same entrance full-pass Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	Over-saturation the critical intersection the same entrance full-pass Electrical engineering. Electronics. Nuclear engineering TK1-9971 Hui Shen Daoguang Liu Zhigui Liu The Same Entrance Full-Pass (SEFP) Control Method for the Prevention of Over-Saturation at the Critical Intersection
description	Traffic congestion will lead to a series of negative effects. In order to alleviate congestion and evacuate queuing vehicles as soon as possible, traffic control at the critical intersection is particularly important. In this paper, the Same Entrance Full-Pass (SEFP) control method for the prevention of over-saturation at the critical intersection is proposed, which allows all vehicles coming from the same entrance to be released at the same time, avoiding the drawbacks of the traditional release mode. In the meantime, the three-turn traffic flows moving into the same downstream section of the adjacent intersection are controlled synchronously to limit the number of vehicles heading for the critical intersection effectively. By using the traffic wave theory, the signal offsets between the critical intersection and its adjacent intersections are calculated for signal coordinated control, which can ensure all the vehicles coming from the same entrance pass the stop line of the critical intersection directly with no stop, thus improving the operation efficiency of the critical intersection and preventing the traffic over-saturation. To avoid vehicle retention and accumulation on the entrance lanes of the critical intersection, ground sense coils are employed to detect the vehicle queuing and the closure control is carried out at the adjacent intersections according to the real queue length, making the traffic indexes (the total traffic volume, vehicle delay and queuing length) improved greatly. The simulation results of the actual critical intersection and its adjacent intersections confirm the effectiveness and practicability of the proposed SEFP method.
format	article
author	Hui Shen Daoguang Liu Zhigui Liu
author_facet	Hui Shen Daoguang Liu Zhigui Liu
author_sort	Hui Shen
title	The Same Entrance Full-Pass (SEFP) Control Method for the Prevention of Over-Saturation at the Critical Intersection
title_short	The Same Entrance Full-Pass (SEFP) Control Method for the Prevention of Over-Saturation at the Critical Intersection
title_full	The Same Entrance Full-Pass (SEFP) Control Method for the Prevention of Over-Saturation at the Critical Intersection
title_fullStr	The Same Entrance Full-Pass (SEFP) Control Method for the Prevention of Over-Saturation at the Critical Intersection
title_full_unstemmed	The Same Entrance Full-Pass (SEFP) Control Method for the Prevention of Over-Saturation at the Critical Intersection
title_sort	same entrance full-pass (sefp) control method for the prevention of over-saturation at the critical intersection
publisher	IEEE
publishDate	2020
url	https://doaj.org/article/4b34c165ff234f7eacd72df374c09579
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The Same Entrance Full-Pass (SEFP) Control Method for the Prevention of Over-Saturation at the Critical Intersection

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