Results 61 to 70 of about 330 (179)

Critical Gaps at Unsignalized Intersections with Bending Right-of-Way

Communications, 2018
The capacity calculation procedure for unsignalized intersections is based on the gap-acceptance theory in most of existing capacity regulations and it relies on one of the important parameters - critical gap.
Andrea Kocianova, Eva Pitlova
doaj   +1 more source

Optimization of delay at intersection in anticipate stuck on the traffic by using software SIDRA intersection 8.0 (Case study : BPKP’s intersection at Banda Aceh)

Journal of Civil Engineering
BPKP’s Intersection at Banda Aceh is one of the signalized intersections with four approaches. So there are 16 crossings, 8 diverging, and 8 merging, between vehicles such as delay and congestion.
Rezqi Malia, Raina P. Dinda, Alvisyahri Alvisyahri, Chaira Chaira   +3 more
doaj   +1 more source

A cooperative control method for connected and automated vehicles at unsignalized intersection based on Monte-Carlo tree search

Journal of Traffic and Transportation Engineering (English ed. Online)
Enhancing the efficiency of traditional traffic light-based intersection control in intricate and dynamic traffic scenarios proves challenging due to vehicular queuing and frequent starts and stops. Addressing this challenge, a cooperative control method
Keke Yang, Zhigang Xu, Runmin Wang, Tao Lu   +3 more
doaj   +1 more source

Advanced Decision Making and Motion Planning Framework for Autonomous Navigation in Unsignalized Intersections

IEEE Access
Autonomous vehicle navigation relies heavily on integrating sensor data, perception, path planning, localization, and vehicle control. However, existing research often treats these components in isolation, particularly at unsignalized intersections ...
Gunasekaran Raja, Kathiroli Raja, Madhan Raj Kanagarathinam, Jeyadev Needhidevan, Priyadarshni Vasudevan   +4 more
doaj   +1 more source

Intelligent Intersection Management Systems Considering Autonomous Vehicles: A Systematic Literature Review

IEEE Access, 2019
Over the past several decades, the development of technologies and the production of autonomous vehicles have enhanced the need for intelligent intersection management systems.
Elnaz Namazi, Jingyue Li, Chaoru Lu
doaj   +1 more source

Examining traffic crash injury severity at unsignalized intersections

Journal of Safety Research, 2010
This study presents multiple approaches to the analysis of crash injury severity at three- and four-legged unsignalized intersections in the state of Florida from 2003 until 2006. An extensive data collection process was conducted for this study.The dataset used in the analysis included 2,043 unsignalized intersections in six counties in the state of ...
Department of Civil, Environmental, Construction Engineering, University of Central Florida, Orlando, FL 32816-2450, United States ( host institution ), Haleem, Kirolos ( author ), Abdel-Aty, Mohamed ( author )   +3 more
openaire   +3 more sources

Distributed Cooperative Driving Strategy for Connected Automated Vehicles at Unsignalized Intersections Based on Monte Carlo Method

Journal of Advanced Transportation
One of the most important goals of cooperative driving is to control connected automated vehicles (CAVs) passing through conflict areas safely and efficiently without traffic signals.
Haoming Li, Wei Dong, Linjun Lu, Ying Wang, Xianing Wang   +4 more
doaj   +1 more source

Critical conflict probability: A novel risk measure for quantifying intensity of crash risk at unsignalized intersections

IATSS Research
A significant number of traffic crashes are reported at unsignalized intersections. However, in developing countries, challenges such as underreporting and limited crash data hinder the direct correlation of traffic conflicts with reported crashes for ...
Aninda Bijoy Paul, Ph.D., Ninad Gore, Ph.D., Shriniwas Arkatkar, Ph.D., Gaurang Joshi, Ph.D., Md Mazharul Haque, Ph.D.   +4 more
doaj   +1 more source

An investigation of traffic speed distributions for uninterrupted flow at blackspot locations in a mixed traffic environment

IATSS Research
Modelling traffic characteristics is the foundation for resolving various traffic and transportation issues. Among them, traffic speed has a significant impact on roadway crashes at blackspot (BS) locations.
Debashis Ray Sarkar, Parveen Kumar
doaj   +1 more source

A Comprehensive Survey on Multi-Agent Reinforcement Learning for Connected and Automated Vehicles. [PDF]

Sensors (Basel), 2023
Yadav P, Mishra A, Kim S.
europepmc   +1 more source