Surrogate safety measures for traffic oscillations based on empirical vehicle trajectories prior to crashes
Traffic oscillations, also known as stop-and-go driving conditions, commonly emerge due to
the alternative deceleration and acceleration of vehicles in congested traffic conditions. This …
the alternative deceleration and acceleration of vehicles in congested traffic conditions. This …
Support Vector Machine Based Lane‐Changing Behavior Recognition and Lateral Trajectory Prediction
Y Feng, X Yan - Computational Intelligence and Neuroscience, 2022 - Wiley Online Library
With the development of technology, vehicle trajectory prediction and safety decision
technology has become an important part of active safety technology. Among them, the …
technology has become an important part of active safety technology. Among them, the …
Assessing the predictability of surrogate safety measures as crash precursors based on vehicle trajectory data prior to crashes
This study aims to investigate the predictability of surrogate safety measures (SSMs) for real-
time crash risk prediction. We conducted a year-long drone video collection on a busy …
time crash risk prediction. We conducted a year-long drone video collection on a busy …
Modeling the impact of lane-changing's anticipation on car-following behavior
Lane-changing (LC) in congested traffic has been identified as a trigger for the sudden
deceleration behavior of the new follower in the target lane, leading to severe traffic …
deceleration behavior of the new follower in the target lane, leading to severe traffic …
How gaps are created during anticipation of lane changes
The pre-insertion process called anticipation is an essential component of a lane-changing
manoeuvre. There is little empirical research regarding the impact of anticipation. Thus, this …
manoeuvre. There is little empirical research regarding the impact of anticipation. Thus, this …
Effects of configuration elements and traffic flow conditions on lane-changing rates at the weaving segments
The objective of this study is to evaluate the effects of configuration elements and traffic flow
conditions on lane-changing rates at weaving segments. To achieve this, data collected from …
conditions on lane-changing rates at weaving segments. To achieve this, data collected from …
Analyzing differences of highway lane-changing behavior using vehicle trajectory data
S Chen, L Piao, X Zang, Q Luo, J Li, J Yang… - Physica A: Statistical …, 2023 - Elsevier
Analyzing fine-resolution lane-changing behavior is of great significance in the traffic flow
modeling and safety assessment. The fact that lane-changing behavior varies over different …
modeling and safety assessment. The fact that lane-changing behavior varies over different …
Joint modelling of longitudinal and lateral dynamics in lane-changing maneuvers
This study models a lane-changing event as two behaviourally interconnected
phases:'stay'and 'execution'. The model considers the 'stay'phase duration stochastically …
phases:'stay'and 'execution'. The model considers the 'stay'phase duration stochastically …
Evaluating the performance of traffic conflict measures in real-time crash risk prediction using pre-crash vehicle trajectories
The primary objective of this study was to evaluate the performance of traffic conflict
measures for real-time crash risk prediction. Drone recordings were collected from a freeway …
measures for real-time crash risk prediction. Drone recordings were collected from a freeway …
[HTML][HTML] Modeling coupled driving behavior during lane change: A multi-agent Transformer reinforcement learning approach
In a lane change (LC) scenario, the lane change vehicle interacts with surrounding vehicles.
The interactions not only affect their driving behaviors but also influence the traffic flow. This …
The interactions not only affect their driving behaviors but also influence the traffic flow. This …