Automated verification and synthesis of stochastic hybrid systems: A survey

A Lavaei, S Soudjani, A Abate, M Zamani - Automatica, 2022 - Elsevier
Stochastic hybrid systems have received significant attentions as a relevant modeling
framework describing many systems, from engineering to the life sciences: they enable the …

TOOLympics 2019: An overview of competitions in formal methods

E Bartocci, D Beyer, PE Black, G Fedyukovich… - Tools and Algorithms for …, 2019 - Springer
Abstract Evaluation of scientific contributions can be done in many different ways. For the
various research communities working on the verification of systems (software, hardware, or …

The quantitative verification benchmark set

A Hartmanns, M Klauck, D Parker, T Quatmann… - … Conference on Tools …, 2019 - Springer
We present an extensive collection of quantitative models to facilitate the development,
comparison, and benchmarking of new verification algorithms and tools. All models have a …

Probabilities are not enough: Formal controller synthesis for stochastic dynamical models with epistemic uncertainty

T Badings, L Romao, A Abate, N Jansen - Proceedings of the AAAI …, 2023 - ojs.aaai.org
Capturing uncertainty in models of complex dynamical systems is crucial to designing safe
controllers. Stochastic noise causes aleatoric uncertainty, whereas imprecise knowledge of …

On correctness, precision, and performance in quantitative verification: QComp 2020 competition report

CE Budde, A Hartmanns, M Klauck, J Křetínský… - … applications of formal …, 2020 - Springer
Quantitative verification tools compute probabilities, expected rewards, or steady-state
values for formal models of stochastic and timed systems. Exact results often cannot be …

SySCoRe: Synthesis via stochastic coupling relations

B Van Huijgevoort, O Schön, S Soudjani… - Proceedings of the 26th …, 2023 - dl.acm.org
We present SySCoRe, a MATLAB toolbox that synthesizes controllers for stochastic
continuous-state systems to satisfy temporal logic specifications. Starting from a system …

StocHy-automated verification and synthesis of stochastic processes

N Cauchi, A Abate - Proceedings of the 22nd ACM International …, 2019 - dl.acm.org
Stochastic hybrid systems (SHS) are a rich mathematical modelling framework capable of
describing complex systems, where uncertainty and hybrid (that is, both continuous and …

SReachTools: a MATLAB stochastic reachability toolbox

AP Vinod, JD Gleason, MMK Oishi - Proceedings of the 22nd ACM …, 2019 - dl.acm.org
We present SReachTools, an open-source MATLAB toolbox for performing stochastic
reachability of linear, potentially time-varying, discrete-time systems that are perturbed by a …

Robust dynamic programming for temporal logic control of stochastic systems

S Haesaert, S Soudjani - IEEE Transactions on Automatic …, 2020 - ieeexplore.ieee.org
Discrete-time stochastic systems are an essential modeling tool for many engineering
systems. We consider stochastic control systems that are evolving over continuous spaces …

AMYTISS: Parallelized automated controller synthesis for large-scale stochastic systems

A Lavaei, M Khaled, S Soudjani, M Zamani - International conference on …, 2020 - Springer
In this paper, we propose a software tool, called AMYTISS, implemented in C++/OpenCL, for
designing correct-by-construction controllers for large-scale discrete-time stochastic …