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 …

Autonomous navigation at unsignalized intersections: A coupled reinforcement learning and model predictive control approach

R Bautista-Montesano, R Galluzzi, K Ruan, Y Fu… - … research part C …, 2022 - Elsevier
This paper develops an integrated safety-enhanced reinforcement learning (RL) and model
predictive control (MPC) framework for autonomous vehicles (AVs) to navigate unsignalized …

A Review of Decision-Making and Planning for Autonomous Vehicles in Intersection Environments

S Chen, X Hu, J Zhao, R Wang, M Qiao - World Electric Vehicle Journal, 2024 - mdpi.com
Decision-making and planning are the core aspects of autonomous driving systems. These
factors are crucial for improving the safety, driving experience, and travel efficiency of …

A deep reinforcement learning driving policy for autonomous road vehicles

K Makantasis, M Kontorinaki, I Nikolos - arXiv preprint arXiv:1905.09046, 2019 - arxiv.org
This work regards our preliminary investigation on the problem of path planning for
autonomous vehicles that move on a freeway. We approach this problem by proposing a …

Context‐aware trajectory prediction for autonomous driving in heterogeneous environments

Z Li, Z Chen, Y Li, C Xu - Computer‐Aided Civil and …, 2024 - Wiley Online Library
The prediction of surrounding agent trajectories in heterogeneous traffic environments
remains a challenging task for autonomous driving due to several critical issues, such as …

Interactive planning for autonomous driving in intersection scenarios without traffic signs

C Xia, M Xing, S He - IEEE Transactions on Intelligent …, 2022 - ieeexplore.ieee.org
Efficient intersection planning is one of the most challenging tasks for an autonomous
vehicle at present. Politeness to other traffic participants and reaction to surrounding …

[HTML][HTML] Optimizing trajectories for highway driving with offline reinforcement learning

B Mirchevska, M Werling, J Boedecker - Frontiers in Future …, 2023 - frontiersin.org
Achieving feasible, smooth and efficient trajectories for autonomous vehicles which
appropriately take into account the long-term future while planning, has been a long …

Integrating intuitive driver models in autonomous planning for interactive maneuvers

K Driggs-Campbell, V Govindarajan… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Given the current capabilities of autonomous vehicles, one can easily imagine autonomous
vehicles being released on the road in the near future. However, it can be assumed that this …

iplan: Intent-aware planning in heterogeneous traffic via distributed multi-agent reinforcement learning

X Wu, R Chandra, T Guan, AS Bedi… - arXiv preprint arXiv …, 2023 - arxiv.org
Navigating safely and efficiently in dense and heterogeneous traffic scenarios is challenging
for autonomous vehicles (AVs) due to their inability to infer the behaviors or intentions of …

Trajectory planning for autonomous vehicles using hierarchical reinforcement learning

KB Naveed, Z Qiao, JM Dolan - 2021 IEEE International …, 2021 - ieeexplore.ieee.org
Planning safe trajectories under uncertain and dynamic conditions makes the autonomous
driving problem significantly complex. Current heuristic-based algorithms such as the slot …