An improved A-Star based path planning algorithm for autonomous land vehicles

S Erke, D Bin, N Yiming, Z Qi… - … Journal of Advanced …, 2020 - journals.sagepub.com
This article presents a novel path planning algorithm for autonomous land vehicles. There
are four main contributions: Firstly, an evaluation standard is introduced to measure the …

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
A safe trajectory planning for on-road autonomous driving is a challenging problem owing to
the variety and complexity of driving environments. The problem should involve the …

A guide-line and key-point based a-star path planning algorithm for autonomous land vehicles

E Shang, B Dai, Y Nie, Q Zhu, L Xiao… - 2020 IEEE 23rd …, 2020 - ieeexplore.ieee.org
This paper presents a novel path planning algorithm for Autonomous Land Vehicles (ALVs),
which makes two significant improvements to the traditional A-star algorithm. An evaluation …

An optimal hierarchical framework of the trajectory following by convex optimisation for highly automated driving vehicles

H Cao, S Zhao, X Song, S Bao, M Li… - Vehicle System …, 2018 - Taylor & Francis
This paper presents a hierarchical trajectory following framework for SAE-level 2/3 automatic
driving by convex optimisation, which aims for daily common driving manoeuvres with low …

A novel robust lane change trajectory planning method for autonomous vehicle

D Zeng, Z Yu, L Xiong, J Zhao, P Zhang… - 2019 IEEE Intelligent …, 2019 - ieeexplore.ieee.org
A novel trajectory planning method is proposed in this paper for lane change of autonomous
vehicle. Since it is difficult to accurately capture the trajectory of other vehicles, which means …

Human-like trajectory planning for autonomous vehicles based on spatiotemporal geometric transformation

Z Liu, J Chen, H Xia, F Lan - IEEE Transactions on Intelligent …, 2022 - ieeexplore.ieee.org
Human-driven vehicles and different levels of autonomous vehicles are expected to coexist
on roads in the future. However, autonomous systems behave differently from their human …

Optimization-Free Control of Safety-Critical Systems Subject to the Intersection of Multiple Time-Varying Concave Constraints

M Hosseinzadeh - IEEE Transactions on Automatic Control, 2024 - ieeexplore.ieee.org
The explicit reference governor (ERG) is an add on unit that provides the constraint handling
capability to a pre-stabilized system by providing the system with an applied reference which …

Safe and Energy-Efficient Jerk-Controlled Speed Profiling for On-Road Autonomous Vehicles

F Tarhini, R Talj, M Doumiati - IEEE Transactions on Intelligent …, 2024 - ieeexplore.ieee.org
Efficient speed planning is crucial for the safe and comfortable navigation of autonomous
vehicles in dynamic environments. This paper introduces a novel energy-efficient, jerk …

Quasi-critical collision-avoidance strategy for autonomous vehicles in complex traffic scenarios based on exclusive area of relative velocity vector algorithm

Z Liu, J Chen, H Xia, F Lan - Robotics and Autonomous Systems, 2022 - Elsevier
Collision avoidance is one of the most important requirements for autonomous vehicles,
particularly in complex and congested traffic scenarios where trajectories have little safety …

Improved AEB algorithm combined with estimating the adhesion coefficient of road ahead and considering the performance of EHB

D Zeng, Z Yu, L Xiong, J Zhao… - Proceedings of the …, 2023 - journals.sagepub.com
This paper proposes an improved autonomous emergency braking (AEB) algorithm
intended for intelligent vehicle. Featuring a combination with the estimation of road adhesion …