Safe trajectory generation for complex urban environments using spatio-temporal semantic corridor

W Ding, L Zhang, J Chen, S Shen - IEEE Robotics and …, 2019 - ieeexplore.ieee.org
Planning safe trajectories for autonomous vehicles in complex urban environments is
challenging since there are numerous semantic elements (such as dynamic agents, traffic …

Emergency Obstacle Avoidance Trajectory Planning Method of Intelligent Vehicles Based on Improved Hybrid A

G Chen, J Yao, Z Gao, Z Gao, X Zhao, N Xu… - SAE International Journal …, 2023 - sae.org
In this article, we present a spatiotemporal trajectory planning algorithm for emergency
obstacle avoidance. Utilizing obstacle and driving environment data from the sensing …

Toward safer autonomous vehicles: Occlusion-aware trajectory planning to minimize risky behavior

R Trauth, K Moller, J Betz - IEEE Open Journal of Intelligent …, 2023 - ieeexplore.ieee.org
Autonomous vehicles face numerous challenges to ensure safe operation in unpredictable
and hazardous conditions. The autonomous driving environment is characterized by high …

An efficient spatial-temporal trajectory planner for autonomous vehicles in unstructured environments

Z Han, Y Wu, T Li, L Zhang, L Pei, L Xu… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
As a fundamental component of autonomous driving systems, motion planning has garnered
significant attention from both academia and industry. This paper focuses on efficient and …

Marc: Multipolicy and risk-aware contingency planning for autonomous driving

T Li, L Zhang, S Liu, S Shen - IEEE Robotics and Automation …, 2023 - ieeexplore.ieee.org
Generating safe and non-conservative behaviors in dense, dynamic environments remains
challenging for automated vehicles due to the stochastic nature of traffic participants' …

Resolution-adaptive risk-aware trajectory planning for surface vehicles operating in congested civilian traffic

BC Shah, P Švec, IR Bertaska, AJ Sinisterra… - Autonomous …, 2016 - Springer
The growing variety and complexity of marine research and application oriented tasks
requires unmanned surface vehicles (USVs) to operate fully autonomously over long time …

TriPField: A 3D potential field model and its applications to local path planning of autonomous vehicles

Y Ji, L Ni, C Zhao, C Lei, Y Du… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Potential fields have been integrated with local path-planning algorithms for autonomous
vehicles (AVs) to tackle challenging scenarios with dense and dynamic obstacles. Most …

Safe trajectory synthesis for autonomous driving in unforeseen environments

S Kousik, S Vaskov… - Dynamic systems …, 2017 - asmedigitalcollection.asme.org
Path planning for autonomous vehicles in arbitrary environments requires a guarantee of
safety, but this can be impractical to ensure in real-time when the vehicle is described with a …

Motion planning for connected automated vehicles at occluded intersections with infrastructure sensors

J Müller, J Strohbeck, M Herrmann… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Motion planning at urban intersections that accounts for the situation context, handles
occlusions, and deals with measurement and prediction uncertainty is a major challenge on …

Hierarchical game-theoretic planning for autonomous vehicles

JF Fisac, E Bronstein, E Stefansson… - … on robotics and …, 2019 - ieeexplore.ieee.org
The actions of an autonomous vehicle on the road affect and are affected by those of other
drivers, whether overtaking, negotiating a merge, or avoiding an accident. This mutual …