A real-time motion planner with trajectory optimization for autonomous vehicles

W Xu, J Wei, JM Dolan, H Zhao… - 2012 IEEE International …, 2012 - ieeexplore.ieee.org
… Therefore, we propose an iterative trajectory optimization mechanism. Its … iterative trajectory
optimization algorithm. There are two performance evaluation matrics: average trajectory qual…

Trajectory optimization of connected and autonomous vehicles at a multilane freeway merging area

X Hu, J Sun - Transportation Research Part C: Emerging …, 2019 - Elsevier
… of trajectory optimization proposed in this paper. Lane changing optimization and …
optimized sequentially. To alleviate model complexity and computation effort, lane changing …

Impacts of model fidelity on trajectory optimization for autonomous vehicles in extreme maneuvers

JK Subosits, JC Gerdes - … Transactions on Intelligent Vehicles, 2021 - ieeexplore.ieee.org
… of trajectory optimization for autonomous vehicles when driving at the limits of friction through
experiments with a full-size vehicle. … numerical optimization to generate optimal trajectories

Model predictive trajectory optimization and tracking for on-road autonomous vehicles

P Liu, B Paden, U Ozguner - 2018 21st International …, 2018 - ieeexplore.ieee.org
… a trajectory tracking control approach for autonomous vehicles based on a model predictive
trajectory optimization … Optimization of a reference trajectory is formulated as a strictly convex …

A trajectory optimization-based intersection coordination framework for cooperative autonomous vehicles

Y Zhang, R Hao, T Zhang, X Chang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
… framework based on vehicle trajectory optimization. A high-level planner (infrastructure-based)
is used to provide reference trajectories and feasible tunnels for all autonomous vehicles, …

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
trajectory planning framework to deal with the highly dynamic environments for on-road driving.
The trajectory optimization … to reach the goal state with the vehicle model and its dynamic …

Multi-criteria trajectory optimization for autonomous vehicles

JB Receveur, S Victor, P Melchior - IFAC-PapersOnLine, 2017 - Elsevier
… been made towards more autonomous vehicles and fuel consumption reduction. This article
deals with the issue trajectory optimization of unmanned terrestrial vehicles so as to reduce …

[HTML][HTML] A time-independent trajectory optimization approach for connected and autonomous vehicles under reservation-based intersection control

M Ma, Z Li - Transportation Research Interdisciplinary Perspectives, 2021 - Elsevier
… AIM, especially via optimization approaches. This paper presents a time-independent
trajectory optimization approach for connected and autonomous vehicles under reservation-based …

Constrained trajectory optimization with flexible final time for autonomous vehicles

X Zheng, S He, D Lin - IEEE Transactions on Aerospace and …, 2021 - ieeexplore.ieee.org
… In this section, we first introduce a general trajectory optimization problem for autonomous
vehicles and then review the original DDP method for the completeness of this article. …

[PDF][PDF] Longitude trajectory optimization for autonomous vehicles: An approach based on simplified car-following model

Y Wei, J Liu, P Li, X Zhou - Transportation Research Board 95th …, 2016 - researchgate.net
… paper, we present an approach to optimize longitude vehicle trajectories for autonomous
on longitude vehicle trajectory optimization problem and it is closely related to vehicle dynamics…