Predictive trajectory planning for autonomous vehicles at intersections using reinforcement learning

E Zhang, R Zhang, N Masoud - Transportation Research Part C: Emerging …, 2023 - Elsevier
In this work we put forward a predictive trajectory planning framework to help autonomous
vehicles plan future trajectories. We develop a partially observable Markov decision process …

Impact of autonomous vehicles on the car-following behavior of human drivers

R Zhang, S Masoud, N Masoud - Journal of transportation …, 2023 - ascelibrary.org
The past few years have been witness to an increase in autonomous vehicle (AV)
development and testing. However, even with a fully developed and comprehensively tested …

Utilizing a diffusion model for pedestrian trajectory prediction in semi-open autonomous driving environments

Y Tang, H He, Y Wang, Y Wu - IEEE Sensors Journal, 2024 - ieeexplore.ieee.org
In recent years, the pervasive deployment and progression of autonomous driving
technology have engendered heightened demands, particularly within the intricate campus …

STI-TP: A Spatio-temporal interleaved model for multi-modal trajectory prediction of heterogeneous traffic agents

Y Xu, Q Jia, H Wang, C Ji, X Li, Y Li, F Chen - Computers and Electrical …, 2024 - Elsevier
Trajectory prediction for heterogeneous traffic agents in autonomous driving is a challenging
and crucial task. A large amount of research has laid a solid foundation for this field …

[HTML][HTML] Holistic Spatio-Temporal Graph Attention for Trajectory Prediction in Vehicle–Pedestrian Interactions

H Alghodhaifi, S Lakshmanan - Sensors, 2023 - mdpi.com
Ensuring that intelligent vehicles do not cause fatal collisions remains a persistent challenge
due to pedestrians' unpredictable movements and behavior. The potential for risky situations …

CSGAT-Net: a conditional pedestrian trajectory prediction network based on scene semantic maps and spatiotemporal graph attention

X Yang, J Fan, X Wang, T Li - Neural Computing and Applications, 2024 - Springer
Pedestrian behavior exhibits high levels of dynamism, and pedestrian trajectories are
influenced not only by the pedestrians themselves, but also by interactions with surrounding …

Prediction of Intelligent Vehicle-Pedestrian Conflict in a Highly Uncertain Environment

HM Alghodhaifi - 2023 - deepblue.lib.umich.edu
Ensuring that intelligent vehicles do not cause fatal collisions remains a persistent challenge
due to pedestrians' unpredictable movements and behavior. The potential for risky situations …

Safe and secure design of connected and autonomous vehicles

X Liu - 2023 - search.proquest.com
Abstract Machine learning-based techniques have shown great promises in perception,
prediction, planning, and general decision-making for improving task performance of …

A Predictive-Prescriptive Safety Framework at Intersections in a Connected Vehicle Environment

E Zhang - 2022 - deepblue.lib.umich.edu
The connected and automated vehicle (CAV) technology in recent years has demonstrated
its potential in improving efficiency in transportation systems. Prediction, as a key component …

An Optimal Data Fusion Approach for Precise Position Estimation of Smartphone User: An Optimal Data Fusion Approach for Precise Position Estimation of …

H Jamil - Journal of Intelligent Pervasive and Soft …, 2022 - journals.aipspub.com
This paper proposes an optimal data fusion approach for precise position estimation of
smartphone users in challenging environments, combining BLE-based indoor position …