Results 11 to 20 of about 222 (132)
Evaluation of intersection conflict warning system at unsignalized intersections: A review
Journal of Traffic and Transportation Engineering (English Edition), 2023 Unsignalized intersections are identified as the critical locations due to higher number of road crashes at these locations. The primary causes of crashes at unsignalized intersections are limited sight distance, incorrect assessment of gaps by drivers ...
Yashasvi Rachakonda
exaly +4 more sources
Crash Severity Evaluation for Unsignalized Intersection Using Conflict Data [PDF]
International Journal of Computational Intelligence Systems, 2011 This paper evaluates crash severity of unsignalized intersection using Conflict Index. Crash and Conflict Severity Model is developed to show the relationship between Crash Index and Conflict Index.
Wenquan Li, Bin Ran, Yang Cheng
exaly +2 more sources
Computers, 2019 The Japanese government aims to introduce self-driven vehicles by 2020 to reduce the number of accidents and traffic jams. Various methods have been proposed for traffic control at accident-prone intersections to achieve safe and efficient self-driving ...
exaly +3 more sources
Transport delay assessment at unsignalized intersections feeding focal points [PDF]
MATEC Web of Conferences, 2021 The article discusses the issues of assessing the delays connected with the transport service of people visiting focal points (FPs) by individual transport (IT). The necessity of using a mathematical approach when assessing delays is proved.
Zedgenizov Anton +2 more
doaj +1 more source
DRL-based Vehicle Control Strategy for Signal-free Intersections [PDF]
Jisuanji kexue, 2022 Using deep learning technology to control vehicles at intersections is a research hotspot in the field of intelligent transportation.Previous studies suffer from the inability to adapt to dynamic changes in the number of self-driving vehicles,slow ...
OUYANG Zhuo, ZHOU Si-yuan, LYU Yong, TAN Guo-ping, ZHANG Yue, XIANG Liang-liang
doaj +1 more source
Estimation of Passenger Car Equivalent Value for Unsignalized Intersections in Yogyakarta
Media Komunikasi Teknik Sipil, 2023 Passenger Car Equivalent (PCE) is expected to be very accurate because it is very important in determining the capacity, degree of saturation, and handling of unsignalized intersections. Several methods have been used to estimate the PCE value, but based
Ratnasari Ramlan +2 more
doaj +1 more source
IATSS Research, 2022 The focus of this paper is on evaluating the safety effectiveness of restricted crossing U-turn (RCUT) intersections in rural and suburban areas based on prior control type.
Raunak Mishra, Srinivas S. Pulugurtha
doaj +1 more source
IET Intelligent Transport Systems, 2023 To reduce the degradation of multi‐vehicle cooperative control performance for connected and automated vehicles caused by time‐varying communication delays when the edge‐cloud is used for centralized control through the vehicle to infrastructure ...
Jie Yu +3 more
doaj +1 more source
The impact of vehicle traffic volume on pedestrian behavior at unsignalized crosswalks
Roads and Bridges, 2023 The research is focused on analyses of vehicle delays caused by pedestrian crosswalks on one-way streets. The study encompassed three particular locations of unsignalized crosswalks: on the street section between intersections, in the zone of ...
Yevhen Fornalchyk +9 more
doaj +1 more source
Congestion analysis of unsignalized intersections [PDF]
2016 8th International Conference on Communication Systems and Networks (COMSNETS), 2016 This paper considers an unsignalized intersection used by two traffic streams. A stream of cars is using a primary road, and has priority over the other, low-priority, stream. Cars belonging to the latter stream cross the primary road if the gaps between two subsequent cars on the primary road is larger than their critical headways.
Abhishek 0002 +3 more
openaire +4 more sources