Trajectory planning for autonomous vehicles using hierarchical reinforcement learning

KB Naveed, Z Qiao, JM Dolan - 2021 IEEE International …, 2021 - ieeexplore.ieee.org
autonomous vehicles using a changepoint-based method. They sample policies of the target
cars … for predicting off-road vehicle trajectories by integrating kinematics and environment to …

Learning hierarchical behavior and motion planning for autonomous driving

J Wang, Y Wang, D Zhang, Y Yang… - 2020 IEEE/RSJ …, 2020 - ieeexplore.ieee.org
… by integrating a classical samplingbased motion planner, of … vehicle and the traffic situation,
and the control command ut at time t, we define the system model of the autonomous vehicle

Hybrid trajectory planning for autonomous driving in on-road dynamic scenarios

W Lim, S Lee, M Sunwoo, K Jo - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
… With the sampling method for a lateral movement, the … , the hierarchical concept for efficient
trajectory planning [20] … of autonomous cars. His work focuses on behavioral decisions, …

Hierarchical reinforcement learning for autonomous decision making and motion planning of intelligent vehicles

Y Lu, X Xu, X Zhang, L Qian, X Zhou - IEEE Access, 2020 - ieeexplore.ieee.org
… The algorithm of sampling process in motion planning is shown in … to handling integrated
decision and planning problems under … learning based motion planning for autonomous vehicle

Trajectory planning of autonomous vehicles based on parameterized control optimization in dynamic on-road environments

S Zhu, B Aksun-Guvenc - Journal of Intelligent & Robotic Systems, 2020 - Springer
… This paper presents a trajectory planning framework to deal with the highly dynamic …
Hierarchical trajectory planning of an autonomous Car based on the integration of a sampling and …

Path planning of multiple autonomous marine vehicles for adaptive sampling using Voronoi-based ant colony optimization

C Xiong, D Chen, D Lu, Z Zeng, L Lian - Robotics and Autonomous …, 2019 - Elsevier
… have not taken multiple autonomous vehicles scenarios into consideration. Based on the
above … The proposed V-ACO path planner is a hybrid technique that integrates Voronoi partition …

A safe hierarchical planning framework for complex driving scenarios based on reinforcement learning

J Li, L Sun, J Chen, M Tomizuka… - 2021 IEEE International …, 2021 - ieeexplore.ieee.org
… , the detailed cost function of motion planning) to be compatible … The work in [20] integrated
a sampling-based motion planner … planner for autonomous vehicles based on reinforcement …

Optimization-based hierarchical motion planning for autonomous racing

JL Vázquez, M Brühlmeier, A Liniger… - 2020 IEEE/RSJ …, 2020 - ieeexplore.ieee.org
plan an optimal motion for the vehicle. The challenge however is that autonomous racing
requires fast sampling … , and use the standard approach to integrate the velocities, which relies …

Pip: Planning-informed trajectory prediction for autonomous driving

H Song, W Ding, Y Chen, S Shen, MY Wang… - Computer Vision–ECCV …, 2020 - Springer
… -sized output with hierarchical inference, we adopt the fully … sampling number for the
stochastic models is that sampling … , JM, Lee, JW: Motion planning for autonomous driving with a …

Enable faster and smoother spatio-temporal trajectory planning for autonomous vehicles in constrained dynamic environment

L Xin, Y Kong, SE Li, J Chen, Y Guan… - Proceedings of the …, 2021 - journals.sagepub.com
… is of vital importance to decision-making for autonomous vehicles. Currently, there are …
based trajectory planning methods: sampling-based, graph-search-based, and optimization-based