Using reachable sets for trajectory planning of automated vehicles

S Manzinger, C Pek, M Althoff - IEEE Transactions on Intelligent …, 2020 - ieeexplore.ieee.org
… As a first step, we compute the one-step reachable sets of the ego vehicle … trajectory planner
requires position constraints to determine drivable trajectories, we project the reachable set

Sampling-based optimal trajectory generation for autonomous vehicles using reachable sets

G Würsching, M Althoff - 2021 IEEE International Intelligent …, 2021 - ieeexplore.ieee.org
… of reachable sets and the identification of driving corridors. Finally, we describe how we
adapt the intervals for each sampled state for our trajectory planner from reachable sets. …

Trajectory planning under stochastic and bounded sensing uncertainties using reachability analysis

A Shetty, GX Gao - Proceedings of the 33rd International Technical …, 2020 - ion.org
reachability analysis and use it within a trajectory planning … 1) We discuss the limitations in
our prior reachability analysis [1] … with an available trajectory planning framework [18]. In order …

Reachable sets for safe, real-time manipulator trajectory design

P Holmes, S Kousik, B Zhang, D Raz… - arXiv preprint arXiv …, 2020 - arxiv.org
plans, or rapidly generate potentiallyunsafe plans. This work presents a receding-horizon,
real-time trajectory planner … -safe recedinghorizon trajectory planning for robotic arms. We call …

Spatiotemporal Trajectory Planning for Autonomous Vehicle based on Reachable Set and Iterative LQR

Y Liu, X Pei, H Zhou, X Guo - IEEE Transactions on Vehicular …, 2024 - ieeexplore.ieee.org
trajectory planning method that combines the reachable set with convex optimization to improve
the reachable set trajectory planning … ) optimizes the coarse trajectories in the transverse …

Robust trajectory planning for a multirotor against disturbance based on hamilton-jacobi reachability analysis

H Seo, D Lee, CY Son, CJ Tomlin… - 2019 IEEE/RSJ …, 2019 - ieeexplore.ieee.org
… based on HJ reachability analysis – We investigate an analytic solution of the reachable set
of the … , which is not mainly addressed in the existing works on realtime trajectory planning. …

Trajectory planning based on spatio-temporal reachable set considering dynamic probabilistic risk

X Zhang, B Yang, X Pei, S Lu - Engineering Applications of Artificial …, 2023 - Elsevier
… To solve the above issues, we propose a layered trajectory planning method which
combines probabilistic risk assessment and reachable sets. Our main contributions include: …

Provably safe and scalable multivehicle trajectory planning

S Bansal, M Chen, K Tanabe… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
… for an adversarial intruder during trajectory planning. In the … tool for resilient, large-scale
multiplevehicle trajectory planning. … We will introduce precise definitions of reachable sets, …

Computation of solution spaces for optimization-based trajectory planning

L Schäfer, S Manzinger, M Althoff - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
sets, we decompose the reachable set into driving corridors: … driving corridors C within the
reachable set R is described next. … 1) Goal Region: We intersect the reachable set of the final …

Trajectory Planning of Spacecraft Swarm Reconfiguration Using Reachable Set-based Collision Constraints

B Cui, X Chen, R Chai, Y Xia… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
… the reachable set (RS)-based trajectory planning algorithm for spacecraft swarm reconfiguration
with collision avoidance and fuel-effective consumption. To generate safe trajectories