Results 61 to 70 of about 910 (216)

Automatic Driving Passage Strategies for Signal‐Free Pedestrian Crosswalks Using an Improved Responsibility‐Sensitive Safety Model

open access: yesJournal of Advanced Transportation, Volume 2025, Issue 1, 2025.
Signal‐free crosswalks are a high incidence area for pedestrian–autonomous vehicles (AV) conflicts, but there is no comprehensive and reasonable solution for AVs to safely and efficiently navigate through these conflict scenarios. To address this problem, this study proposes a responsibility‐sensitive safety (RSS) model specifically for pedestrian–AV ...
Chuanyun Fu   +6 more
wiley   +1 more source

Real‐Time Traffic Conflict Prediction at Intersections: A Novel Approach Integrating Statistical Models and Machine Learning

open access: yesJournal of Advanced Transportation, Volume 2025, Issue 1, 2025.
Real‐time traffic conflict prediction is crucial for developing proactive safety management strategies and improving overall traffic safety. However, existing studies have failed to fully consider the entire process of traffic conflict generation at both signalized and unsignalized intersections.
Chuanyun Fu   +7 more
wiley   +1 more source

Increasing the Capacity of the Unsignalized Three Way Petir Intersection, Serang Regency

open access: yes, 2022
Population growth increases every year, especially in Serang Regency, causing traffic problems including accidents, congestion, or being faced with conditions of frequent road scrambling.
Rosdiyani, Telly, Prasetyo Artiwi, Nila
core   +1 more source

Symbiotic Evolution and Simulation of Motorized and Nonmotorized Vehicles at Right‐Turns

open access: yesJournal of Advanced Transportation, Volume 2025, Issue 1, 2025.
This paper constructs a dynamic crossing model for motorized and nonmotorized vehicles at right‐turn intersections based on the Lotka–Volterra framework. The study explores equilibrium points and stability conditions within the symbiotic evolution model.
Zhixiu Liu   +3 more
wiley   +1 more source

Comparative analysis of pedestrian accidents risk at unsignalized intersections

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2015
More than one accident of three that involve pedestrians in urban area occurs at road intersections. The users’ inproper behaviour, the geometrical characteristics of the intersections, and the high speeds of vehicles are the main causes of pedestrian accidents.
Sascia Canale   +2 more
openaire   +5 more sources

Interventions for Increasing Pedestrian Visibility to Prevent Injury and Death: A Systematic Review

open access: yesHealth &Social Care in the Community, Volume 2025, Issue 1, 2025.
Background Pedestrian visibility is a critical factor in reducing the number of pedestrian accidents on roads. A review of pedestrian visibility literature may reveal different types of interventions that are feasible for promoting pedestrian visibility.
Roghayeh Khabiri   +4 more
wiley   +1 more source

Road Safety Audit for the Intersection of US 59 and IA 9 in Osceola County, Iowa Final Report, March 2012

open access: yes, 2012
The Iowa Department of Transportation (DOT) requested a road safety audit (RSA) of the US 59/IA 9 intersection in northwestern Iowa, just south of the Minnesota border, to assess intersection environmental issues and crash history and recommend ...

core  

Phase diagrams of traffic flow at an unsignalized intersection

open access: yes, 2012
This paper studies phase diagrams of traffic flow at an unsignalized intersection consisting of two perpendicular one-lane roads, employing parallel update rules and yield dynamics.
Rui Jiang   +3 more
core   +1 more source

Review, Testing and Validation of Capacity and Delay Models at Unsignalized Intersections

open access: yesPromet (Zagreb), 2007
This paper deals with problems related to the capacity anddelay models at unsignalized intersections. The parameters ofvarious models are calibrated based on the on-site data obtainedin the countries where the models were developed.
Dražen Cvitanić   +2 more
doaj   +1 more source

MPC‐Bi‐LSTM based control strategy for connected and automated vehicles platoon oriented to cyberattacks

open access: yesIET Intelligent Transport Systems, Volume 18, Issue 12, Page 2586-2600, December 2024.
This paper designs a communication topology anomaly response system (CTARS) to ensure platoon safety, which consists of a trigger module based on TTC indicators to distinguish abnormal vehicle behavior and a control module based on MPC‐Bi‐LSTM to deal with cyberattacks.
Liyou Li, Hang Yang, Rongjun Cheng
wiley   +1 more source

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