Using reachable sets for trajectory planning of automated vehicles

S Manzinger, C Pek, M Althoff - … on Intelligent Vehicles, 2020 - ieeexplore.ieee.org
… for automated vehicles often … the vehicle must react in a timely manner. We present a novel
motion planning approach for automated vehicles, which combines set-based reachability

Towards responsibility-sensitive safety of automated vehicles with reachable set analysis

PF Orzechowski, K Li, M Lauer - … Vehicles and Expo (ICCVE), 2019 - ieeexplore.ieee.org
… In order to verify the minimal time gap tgap, we can determine reachable sets of the other
vehicles and test them against the occupancy of the intended ego trajectory for τenter + tgap (…

Computing specification-compliant reachable sets for motion planning of automated vehicles

EI Liu, M Althoff - 2021 IEEE Intelligent Vehicles Symposium (IV …, 2021 - ieeexplore.ieee.org
… compliant reachable sets for a considered ego vehicle. Our overapproximative reachable
sets … attached to the reachable sets. An exemplary handcrafted rule can be described as “follow …

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

G Würsching, M Althoff - 2021 IEEE International Intelligent …, 2021 - ieeexplore.ieee.org
… using reachable sets, ie, sets of states that the ego vehicle … By only creating samples within
the collisionfree reachable sets, … reachable sets for trajectory planning of automated vehicles,” …

CommonRoad-Reach: A toolbox for reachability analysis of automated vehicles

EI Liu, G Würsching, M Klischat… - 2022 IEEE 25th …, 2022 - ieeexplore.ieee.org
… of time-varying occupancies of all obstacles Ok ⊂ R2 at step k, we define the set of … reachable
set of the ego vehicle at step k is defined as the set of states reachable from the initial set

A multi-step approach to accelerate the computation of reachable sets for road vehicles

M Klischat, M Althoff - 2020 IEEE 23rd International Conference …, 2020 - ieeexplore.ieee.org
… which cells are reachable from which cells … reachable sets propagated from multiple points
in time. We demonstrate our approach on a large range of scenarios for automated vehicles

Safe Reinforcement Learning for Automated Vehicles via Online Reachability Analysis

X Wang, M Althoff - IEEE Transactions on Intelligent Vehicles, 2023 - ieeexplore.ieee.org
… shown that using the reachable set of the ego vehicle to obtain … reachable set of the ego
vehicle, we adopt the polytopic set … As a set representation, this method uses Cartesian products …

Reachability estimation in dynamic driving scenes for autonomous vehicles

JF Medina-Lee, A Artuñedo, J Godoy… - … Intelligent Vehicles …, 2020 - ieeexplore.ieee.org
… estimator would help a traded-control system to decide the appropriate automation level
based on … This work presents a reachability estimation algorithm to create a set of trajectories …

Combining reachability analysis and importance sampling for accelerated evaluation of highway automated vehicles at pedestrian crossing

X Wang, H Peng, D Zhao - ASME Letters in …, 2021 - asmedigitalcollection.asme.org
… Highly automated vehicles (HAVs) must be rigorously evaluated before they are deployed …
combining reachability analysis with importance sampling. For a target scenario, reachability

Generating critical test scenarios for automated vehicles with evolutionary algorithms

M Klischat, M Althoff - 2019 IEEE Intelligent Vehicles …, 2019 - ieeexplore.ieee.org
… This motivates automatic generation of critical test cases for automated vehicles— in this work,
… After introducing the set of input trajectories U, we define the anticipated reachable set as …