Online verification of automated road vehicles using reachability analysis

M Althoff, JM Dolan - IEEE Transactions on Robotics, 2014 - ieeexplore.ieee.org
An approach for formally verifying the safety of automated vehicles is proposed. Due to the
uniqueness of each traffic situation, we verify safety online, ie, during the operation of the …

[PDF][PDF] Reachability analysis and its application to the safety assessment of autonomous cars

M Althoff - 2010 - mediatum.ub.tum.de
One of the biggest boosts for innovation in engineering has been the ongoing improvement
of digital processor technology. Connections between physical systems and computing …

Model-based probabilistic collision detection in autonomous driving

M Althoff, O Stursberg, M Buss - IEEE Transactions on …, 2009 - ieeexplore.ieee.org
The safety of the planned paths of autonomous cars with respect to the movement of other
traffic participants is considered. Therefore, the stochastic occupancy of the road by other …

Reachability analysis of nonlinear systems using conservative polynomialization and non-convex sets

M Althoff - Proceedings of the 16th international conference on …, 2013 - dl.acm.org
A new technique for computing the reachable set of hybrid systems with nonlinear
continuous dynamics is presented. Previous work showed that abstracting the nonlinear …

A Survey of Decision-Making Safety Assessment Methods for Autonomous Vehicles

Z Pang, Z Chen, J Lu, M Zhang, X Feng… - IEEE Intelligent …, 2023 - ieeexplore.ieee.org
How to drive safely in complex real-world traffic settings has long been a question and
challenge for autonomous vehicles (AVs). Decision-making systems (DecSs) are the core of …

Automatic simulation-based testing of autonomous ships using Gaussian processes and temporal logic

TR Torben, JA Glomsrud, TA Pedersen… - Proceedings of the …, 2023 - journals.sagepub.com
A methodology for automatic simulation-based testing of control systems for autonomous
vessels is proposed. The work is motivated by the need for increased test coverage and …

Set operations and order reductions for constrained zonotopes

V Raghuraman, JP Koeln - Automatica, 2022 - Elsevier
This paper presents methods for using zonotopes and constrained zonotopes to improve the
practicality of a wide variety of set-based operations commonly used in control theory. The …

Reachability analysis of nonlinear differential-algebraic systems

M Althoff, BH Krogh - IEEE Transactions on Automatic Control, 2013 - ieeexplore.ieee.org
This paper presents a numerical procedure for the reachability analysis of systems with
nonlinear, semi-explicit, index-1 differential-algebraic equations. The procedure computes …

Effortless creation of safe robots from modules through self-programming and self-verification

M Althoff, A Giusti, SB Liu, A Pereira - Science Robotics, 2019 - science.org
Industrial robots cannot be reconfigured to optimally fulfill a given task and often have to be
caged to guarantee human safety. Consequently, production processes are meticulously …

Anytime computation of time-optimal off-road vehicle maneuvers using the RRT

J Hwan Jeon, S Karaman… - 2011 50th IEEE …, 2011 - ieeexplore.ieee.org
Incremental sampling-based motion planning algorithms such as the Rapidly-exploring
Random Trees (RRTs) have been successful in efficiently solving computationally …