Simultaneous prediction of midblock and intersection traffic states on urban arterials

A Khadhir, L Vanajakshi, A Bhaskar - Journal of transportation …, 2022 - ascelibrary.org
Reliable, real-time prediction of delay and density is challenging as direct measurement of
these variables is difficult. Though studies yielding reasonably accurate predictions of delay …

Urban expressway congestion forewarning based on slope change of traffic flow fundamental diagram

Y Chen, S Li, Y Pan, J Zhang - Journal of Transportation …, 2022 - ascelibrary.org
Traffic congestion has become a significant problem that hinders the proper functioning of
the transportation system. Traffic congestion forewarning methods can provide traffic …

Determination of GPS sampling interval for trip energy consumption estimation of electric buses: Analysis of real-world data

J Ji, L Wang, Y Bie - Proceedings of the Institution of …, 2024 - journals.sagepub.com
This paper analyzes the effect of GPS sampling interval on the performance of the
longitudinal dynamic model for estimating electric bus trip energy consumption based on …

[PDF][PDF] 强化学习在自动驾驶技术中的应用与挑战

何逸煦, 林泓熠, 刘洋, 杨澜, 曲小波 - 同济大学学报(自然科学版), 2024 - researchgate.net
围绕强化学习在自动驾驶领域的应用进行了多方面的概括和总结. 对强化学习原理及发展历程
进行了介绍; 系统介绍了自动驾驶技术体系以及强化学习在自动驾驶领域的应用所需的基础; …

A Three‐Stage Anomaly Detection Framework for Traffic Videos

J Chen, J Wang, J Pu, R Zhang - Journal of advanced …, 2022 - Wiley Online Library
As reported by the United Nations in 2021, road accidents cause 1.3 million deaths and 50
million injuries worldwide each year. Detecting traffic anomalies timely and taking immediate …

Intelligent decision-making method for vehicles in emergency conditions based on artificial potential fields and finite state machines

X Zheng, H Li, Z Qiang, Y Liu, X Chen… - Journal of Intelligent …, 2024 - ieeexplore.ieee.org
This study aims to propose a decision-making method based on artificial potential fields
(APFs) and finite state machines (FSMs) in emergency conditions. This study presents a …

MGCAF: a novel multigraph cross-attention fusion method for traffic speed prediction

T Ma, X Wei, S Liu, Y Ren - … journal of environmental research and public …, 2022 - mdpi.com
Traffic speed prediction is an essential part of urban transportation systems that contributes
to minimizing the environmental pollution caused by vehicle emissions. The existing traffic …

An overview of solutions to the bus bunching problem in urban bus systems

Y Yang, J Cheng, Y Liu - Frontiers of Engineering Management, 2024 - Springer
Bus bunching has been a persistent issue in urban bus system since it first appeared, and it
remains a challenge not fully resolved. This phenomenon may reduce the operational …

Interaction-aware trajectory prediction for autonomous vehicle based on LSTM-MLP model

Z Meng, J Wu, S Zhang, R He, B Ge - Proceedings of KES-STS …, 2023 - Springer
Trajectory prediction is one of the core functions of the autonomous vehicle, it greatly affects
the rationality and safety of the decision-making module and the planning module. This is …

Traffic State Prediction for Urban Networks: A Spatial–Temporal Transformer Network Model

X Ji, P Mao, Y Han - Journal of transportation engineering, Part A …, 2023 - ascelibrary.org
Traffic state prediction plays an important role in traffic management, eg, it can provide
travelers with accurate routing information to achieve a better travel experience. In this …