Autonomous driving on curvy roads without reliance on frenet frame: A cartesian-based trajectory planning method

B Li, Y Ouyang, L Li, Y Zhang - IEEE Transactions on Intelligent …, 2022 - ieeexplore.ieee.org
… is that the slack variables enable to alter the homotopy class during the iterations, which
brings about risks to make the planned trajectory inconsistent with the decision made in a higher…

Computer‐assisted trajectory planning for percutaneous needle insertions

A Seitel, M Engel, CM Sommer, BA Radeleff… - Medical …, 2011 - Wiley Online Library
risk computation can be misleading and introduced the concept of risk volume, where each
voxel is assigned a risk … in procedure time and trajectory risk. Although these methods are …

Trajectory planning with time-variant safety margin for autonomous vehicle lane change

X Wu, B Qiao, C Su - Applied Sciences, 2020 - mdpi.com
… In this paper, a trajectory planning method for autonomous lane change is investigated on
… Various research studies have focused on the trajectory planning and motion control of …

Cooperative Trajectory Planning in Uncertain Environments with Monte Carlo Tree Search and Risk Metrics

P Stegmaier, K Kurzer… - 2022 IEEE 25th …, 2022 - ieeexplore.ieee.org
… , trajectory planning algorithms should incorporate these sources of uncertainty to reduce risks
… The cooperative trajectory planning algorithm this work is based on plans in a continuous …

Chance-constrained optimal path planning with obstacles

L Blackmore, M Ono, BC Williams - IEEE Transactions on …, 2011 - ieeexplore.ieee.org
… in aircraft and spacecraft trajectory planning. By including … individual risks δ(·) as risk
allocation, whereas the process to choose which of the disjunctions in (20) to satisfy is called risk

Scenario-based trajectory optimization in uncertain dynamic environments

O de Groot, B Brito, L Ferranti, D Gavrila… - IEEE Robotics and …, 2021 - ieeexplore.ieee.org
… long enough to correctly assess the risk of the full task a priori. This leads the robot to a state
where our method cannot find a trajectory that satisfies the risk bound along the horizon and …

A survey of trajectory planning techniques for autonomous systems

I Mir, F Gul, S Mir, MA Khan, N Saeed, L Abualigah… - Electronics, 2022 - mdpi.com
… We not only comprehensively summarize the trajectory planning, space exploration,
optimization, and other challenges encountered but also present the possible directions for future …

Trajectory planning framework for autonomous vehicles based on collision injury prediction for vulnerable road users

Y Guo, Y Liu, B Wang, P Huang, H Xu, Z Bai - Accident Analysis & …, 2024 - Elsevier
… a trajectory planning … a trajectory planning framework for autonomous vehicles based on
head collision injury prediction for VRUs, aiming to achieve a fair distribution of collision risks

A risk model for privacy in trajectory data

A Basu, A Monreale, R Trasarti, JC Corena… - Journal of Trust …, 2015 - Springer
… Thus, we propose an empirical risk model for anonymised trajectory data. If t ′
represents attacker’s knowledge; h=|t ′ | denotes the number of observations in the attacker’s …

Evolutionary trajectory planner for multiple UAVs in realistic scenarios

E Besada-Portas, L de la Torre… - IEEE Transactions …, 2010 - ieeexplore.ieee.org
… by the (dashed circle) maximumrisk distance (ie, Rj … planner starts working, and the (asterisks)
intersection of the discretized spline trajectory with the region defined by the maximum-risk