Carsim-Based Modelling and Analysis of Exit Ramp Safety

Huihui Wang; Baohua Guo

doi:doi:10.11648/j.ajtte.20230803.13

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Carsim-Based Modelling and Analysis of Exit Ramp Safety

Huihui Wang, Baohua Guo

Published in American Journal of Traffic and Transportation Engineering (Volume 8, Issue 3)

Received: 13 May 2023 Accepted: 25 May 2023 Published: 9 June 2023

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Abstract

The exit ramps of highway interchanges are the easy and high incidence points of highway traffic accidents. According to a large number of domestic and international statistics, the number of traffic accidents at freeway interchange ramps accounts for more than 30% of all freeway traffic accidents, and the accident rate at exit ramps is about twice as high as that at import ramps. At present, the research on the safety of exit ramps of freeway interchanges is mostly focused on the individual discussion of each traffic safety influencing factor, but the multiple factors affecting the safety of exit ramps cannot be considered in a comprehensive and coordinated manner. Therefore, in order to improve the safety of highway exit ramps and reduce the probability of accidents, this paper takes the highway exit ramp section as the research object, establishes a simulation model using Carsim software, combines several influencing factors, studies the driving stability of small cars in the exit ramp section, and establishes the relationship between the critical value of safe driving of vehicles in the highway exit ramp section and the radius of circular curve, super high, and friction coefficient, The relationship model between the vehicle's safe driving in the exit ramp section of the highway and the radius of the circular curve, super high, friction coefficient.

Published in	American Journal of Traffic and Transportation Engineering (Volume 8, Issue 3)
DOI	10.11648/j.ajtte.20230803.13
Page(s)	69-75
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Traffic Safety, Freeway, Exit Ramp, Driving Stability, Simulation

References

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[2]	Zhu Zhibang, Guo Tangyi & Pan Shu. (2018). Accident severity prediction model for freeway exit ramps. Communications Science and Technology Heilongjiang. doi: 10.16402/j.cnki.issn1008-3383.2018.09.001.
[3]	Li Junlong. (2022). Design of highway exit ramps and urban road connections. Transpo World. doi: 10.16248/j.cnki.11-3723/u.2022.21.033.
[4]	Leng Xue. (2020). Analysis of traffic flow operation characteristics of multi-lane highways. Northern Communications. doi: 10.15996/j.cnki.bfjt.2020.08.015.
[5]	Cheng Fei, Guo Tangyi, Bai Quan. (2015). Analysis of accident characteristics of highway exit areas in Florida, USA. Journal of China & Foreign Highway. doi: 10.14048/j.issn.1671-2579.2015.05.072.
[6]	Lv Nengchao, Kuang Quan & Wu Meng. (2015). Study on the driving load characteristics of highway exit ramp area based on HRV quantification. Journal of Safety and Environment. doi: 10.13637/j.issn.1009-6094.2015.04.031.
[7]	Fang Cheng, Li Yuanhui, Yan Beirui & Zhu Wenfeng. (2021). Study on the safety and speed limit of highway turning ramps for minibuses in rainy days. Transport Research. doi: 10.16503/j.cnki.2095-9931.2021.04.011.
[8]	Hu Liwei, Tian Hailong, Zhao Xueting, Yin Yu & Ling Haohan. (2022). Evaluation model and application validation of urban expressway exit ramp traffic risk. Journal of Safety and Environment. doi: 10.13637/j.issn.1009-6094.2020.1192.
[9]	Liu Zhijun & Jiang Zhuoling. (2017). Safety Analysis of Interchange Exit Ramps on Mountainous Urban Roads. Highways & Transportation in Inner Mongolia. doi: 10.19332/j.cnki.1005-0574.2017.01.008.
[10]	Zhang Jing, Chen Wei & Han Xue. (2023). CarSim simulation-based stability analysis of automotive chassis. Automation & Instrumentation. doi: 10.14016/j.cnki.1001-9227.2023.03.080.
[11]	Ma Jianguo, Xiao Ping & Gui Fei. (2023). Joint simulation study of automotive steering-by-wire system based on Carsim/Simulink. Journal of Anyang Institute of Technology. doi: 10.19329/j.cnki.1673-2928.2023.02.006.
[12]	Megat Johari Megat Usamah; Megat Johari Nusayba; Savolainen Peter T. & Gates Timothy J. (2023). Safety Evaluation of Freeway Exit Ramps with Advisory Speed Reductions. Transportation Research Record. doi: 10.1177/03611981221099908.
[13]	Alyamani Mohannad & Hassan Yasser. (2023). Driver Behavior on Exit Freeway Ramp Terminals Based on the Naturalistic Driving Study. Journal of Transportation Engineering. doi: 10.1061/JTEPBS.TEENG-7227.
[14]	Rubin Allen. (2022). The Postmodern/Critical Perspective: Off-Ramp or Off the Rails. Research on Social Work Practice. doi: 10.1177/10497315221107651.
[15]	Zhang Sheng & Li Xiang. (2022). Study on the safe spacing between the tunnel entrance and exit ramp of urban underground roads. Journal of Municipal Technology. doi: 10.19922/j.1009-7767.2022.06.098.

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APA Style

Huihui Wang, Baohua Guo. (2023). Carsim-Based Modelling and Analysis of Exit Ramp Safety. American Journal of Traffic and Transportation Engineering, 8(3), 69-75. https://doi.org/10.11648/j.ajtte.20230803.13

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ACS Style

Huihui Wang; Baohua Guo. Carsim-Based Modelling and Analysis of Exit Ramp Safety. Am. J. Traffic Transp. Eng. 2023, 8(3), 69-75. doi: 10.11648/j.ajtte.20230803.13

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AMA Style

Huihui Wang, Baohua Guo. Carsim-Based Modelling and Analysis of Exit Ramp Safety. Am J Traffic Transp Eng. 2023;8(3):69-75. doi: 10.11648/j.ajtte.20230803.13

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@article{10.11648/j.ajtte.20230803.13,
  author = {Huihui Wang and Baohua Guo},
  title = {Carsim-Based Modelling and Analysis of Exit Ramp Safety},
  journal = {American Journal of Traffic and Transportation Engineering},
  volume = {8},
  number = {3},
  pages = {69-75},
  doi = {10.11648/j.ajtte.20230803.13},
  url = {https://doi.org/10.11648/j.ajtte.20230803.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajtte.20230803.13},
  abstract = {The exit ramps of highway interchanges are the easy and high incidence points of highway traffic accidents. According to a large number of domestic and international statistics, the number of traffic accidents at freeway interchange ramps accounts for more than 30% of all freeway traffic accidents, and the accident rate at exit ramps is about twice as high as that at import ramps. At present, the research on the safety of exit ramps of freeway interchanges is mostly focused on the individual discussion of each traffic safety influencing factor, but the multiple factors affecting the safety of exit ramps cannot be considered in a comprehensive and coordinated manner. Therefore, in order to improve the safety of highway exit ramps and reduce the probability of accidents, this paper takes the highway exit ramp section as the research object, establishes a simulation model using Carsim software, combines several influencing factors, studies the driving stability of small cars in the exit ramp section, and establishes the relationship between the critical value of safe driving of vehicles in the highway exit ramp section and the radius of circular curve, super high, and friction coefficient, The relationship model between the vehicle's safe driving in the exit ramp section of the highway and the radius of the circular curve, super high, friction coefficient.},
 year = {2023}
}

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TY  - JOUR
T1  - Carsim-Based Modelling and Analysis of Exit Ramp Safety
AU  - Huihui Wang
AU  - Baohua Guo
Y1  - 2023/06/09
PY  - 2023
N1  - https://doi.org/10.11648/j.ajtte.20230803.13
DO  - 10.11648/j.ajtte.20230803.13
T2  - American Journal of Traffic and Transportation Engineering
JF  - American Journal of Traffic and Transportation Engineering
JO  - American Journal of Traffic and Transportation Engineering
SP  - 69
EP  - 75
PB  - Science Publishing Group
SN  - 2578-8604
UR  - https://doi.org/10.11648/j.ajtte.20230803.13
AB  - The exit ramps of highway interchanges are the easy and high incidence points of highway traffic accidents. According to a large number of domestic and international statistics, the number of traffic accidents at freeway interchange ramps accounts for more than 30% of all freeway traffic accidents, and the accident rate at exit ramps is about twice as high as that at import ramps. At present, the research on the safety of exit ramps of freeway interchanges is mostly focused on the individual discussion of each traffic safety influencing factor, but the multiple factors affecting the safety of exit ramps cannot be considered in a comprehensive and coordinated manner. Therefore, in order to improve the safety of highway exit ramps and reduce the probability of accidents, this paper takes the highway exit ramp section as the research object, establishes a simulation model using Carsim software, combines several influencing factors, studies the driving stability of small cars in the exit ramp section, and establishes the relationship between the critical value of safe driving of vehicles in the highway exit ramp section and the radius of circular curve, super high, and friction coefficient, The relationship model between the vehicle's safe driving in the exit ramp section of the highway and the radius of the circular curve, super high, friction coefficient.
VL  - 8
IS  - 3
ER  -

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Author Information

Huihui Wang

School of Energy Science and Engineering, Henan Polytechnic University, Jiaozuo, China
Baohua Guo

School of Energy Science and Engineering, Henan Polytechnic University, Jiaozuo, China

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Plain Text BibTeX RIS

APA Style

Huihui Wang, Baohua Guo. (2023). Carsim-Based Modelling and Analysis of Exit Ramp Safety. American Journal of Traffic and Transportation Engineering, 8(3), 69-75. https://doi.org/10.11648/j.ajtte.20230803.13

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ACS Style

Huihui Wang; Baohua Guo. Carsim-Based Modelling and Analysis of Exit Ramp Safety. Am. J. Traffic Transp. Eng. 2023, 8(3), 69-75. doi: 10.11648/j.ajtte.20230803.13

Copy | Download

AMA Style

Huihui Wang, Baohua Guo. Carsim-Based Modelling and Analysis of Exit Ramp Safety. Am J Traffic Transp Eng. 2023;8(3):69-75. doi: 10.11648/j.ajtte.20230803.13

Copy | Download

@article{10.11648/j.ajtte.20230803.13,
  author = {Huihui Wang and Baohua Guo},
  title = {Carsim-Based Modelling and Analysis of Exit Ramp Safety},
  journal = {American Journal of Traffic and Transportation Engineering},
  volume = {8},
  number = {3},
  pages = {69-75},
  doi = {10.11648/j.ajtte.20230803.13},
  url = {https://doi.org/10.11648/j.ajtte.20230803.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajtte.20230803.13},
  abstract = {The exit ramps of highway interchanges are the easy and high incidence points of highway traffic accidents. According to a large number of domestic and international statistics, the number of traffic accidents at freeway interchange ramps accounts for more than 30% of all freeway traffic accidents, and the accident rate at exit ramps is about twice as high as that at import ramps. At present, the research on the safety of exit ramps of freeway interchanges is mostly focused on the individual discussion of each traffic safety influencing factor, but the multiple factors affecting the safety of exit ramps cannot be considered in a comprehensive and coordinated manner. Therefore, in order to improve the safety of highway exit ramps and reduce the probability of accidents, this paper takes the highway exit ramp section as the research object, establishes a simulation model using Carsim software, combines several influencing factors, studies the driving stability of small cars in the exit ramp section, and establishes the relationship between the critical value of safe driving of vehicles in the highway exit ramp section and the radius of circular curve, super high, and friction coefficient, The relationship model between the vehicle's safe driving in the exit ramp section of the highway and the radius of the circular curve, super high, friction coefficient.},
 year = {2023}
}

Copy | Download

TY  - JOUR
T1  - Carsim-Based Modelling and Analysis of Exit Ramp Safety
AU  - Huihui Wang
AU  - Baohua Guo
Y1  - 2023/06/09
PY  - 2023
N1  - https://doi.org/10.11648/j.ajtte.20230803.13
DO  - 10.11648/j.ajtte.20230803.13
T2  - American Journal of Traffic and Transportation Engineering
JF  - American Journal of Traffic and Transportation Engineering
JO  - American Journal of Traffic and Transportation Engineering
SP  - 69
EP  - 75
PB  - Science Publishing Group
SN  - 2578-8604
UR  - https://doi.org/10.11648/j.ajtte.20230803.13
AB  - The exit ramps of highway interchanges are the easy and high incidence points of highway traffic accidents. According to a large number of domestic and international statistics, the number of traffic accidents at freeway interchange ramps accounts for more than 30% of all freeway traffic accidents, and the accident rate at exit ramps is about twice as high as that at import ramps. At present, the research on the safety of exit ramps of freeway interchanges is mostly focused on the individual discussion of each traffic safety influencing factor, but the multiple factors affecting the safety of exit ramps cannot be considered in a comprehensive and coordinated manner. Therefore, in order to improve the safety of highway exit ramps and reduce the probability of accidents, this paper takes the highway exit ramp section as the research object, establishes a simulation model using Carsim software, combines several influencing factors, studies the driving stability of small cars in the exit ramp section, and establishes the relationship between the critical value of safe driving of vehicles in the highway exit ramp section and the radius of circular curve, super high, and friction coefficient, The relationship model between the vehicle's safe driving in the exit ramp section of the highway and the radius of the circular curve, super high, friction coefficient.
VL  - 8
IS  - 3
ER  -

Copy | Download