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 …

Compositional abstraction-based synthesis for networks of stochastic switched systems

A Lavaei, S Soudjani, M Zamani - Automatica, 2020 - Elsevier
In this paper, we provide a compositional approach for constructing finite abstractions (aka
finite Markov decision processes (MDPs)) of interconnected discrete-time stochastic …

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 …

Compositional abstraction-based synthesis for continuous-time stochastic hybrid systems

A Nejati, S Soudjani, M Zamani - European Journal of Control, 2021 - Elsevier
In this paper, we propose a compositional framework for the construction of discrete-time
finite abstractions, also known as finite Markov decision processes, from continuous-time …

Compositional abstraction-based synthesis of general MDPs via approximate probabilistic relations

A Lavaei, S Soudjani, M Zamani - Nonlinear Analysis: Hybrid Systems, 2021 - Elsevier
We propose a compositional approach for constructing abstractions of general Markov
decision processes (gMDPs) using approximate probabilistic relations. The abstraction …

Compositional construction of finite MDPs for continuous-time stochastic systems: A dissipativity approach

A Nejati, M Zamani - IFAC-PapersOnLine, 2020 - Elsevier
This paper provides a compositional scheme based on dissipativity approaches for
constructing finite abstractions of continuous-time continuous-space stochastic control …

A direct symbolic algorithm for solving stochastic Rabin games

T Banerjee, R Majumdar, K Mallik, AK Schmuck… - … Conference on Tools …, 2022 - Springer
We consider turn-based stochastic 2-player games on graphs with ω-regular winning
conditions. We provide a direct symbolic algorithm for solving such games when the winning …

[HTML][HTML] Quantitative model-checking of controlled discrete-time Markov processes

I Tkachev, A Mereacre, JP Katoen, A Abate - Information and Computation, 2017 - Elsevier
This paper focuses on optimizing probabilities of events of interest defined over general
controlled discrete-time Markov processes. It is shown that the optimization over a wide …

Formal Verification and Control of Stochastic Hybrid Systems: Model-based and Data-driven Techniques

A Nejati - 2023 - mediatum.ub.tum.de
This dissertation provides efficient (data-driven) techniques to design highly-reliable
stochastic hybrid systems with mathematical guarantees by bringing together …

Automata-based controller synthesis for stochastic systems: A game framework via approximate probabilistic relations

B Zhong, A Lavaei, M Zamani, M Caccamo - Automatica, 2023 - Elsevier
In this work, we propose an abstraction and refinement methodology for the controller
synthesis of discrete-time stochastic systems to enforce complex logical properties …