Formal verification of unknown discrete-and continuous-time systems: A data-driven approach
This article is concerned with a formal verification scheme for both discrete-and continuous-
time deterministic systems with unknown mathematical models. The main target is to verify …
time deterministic systems with unknown mathematical models. The main target is to verify …
Probabilistic safety guarantees for Markov decision processes
This article aims to incorporate safety specifications into Markov decision processes.
Explicitly, we address the minimization problem up to a stop** time with safety constraints …
Explicitly, we address the minimization problem up to a stop** time with safety constraints …
Compositional construction of control barrier functions for continuous-time stochastic hybrid systems
In this work, we propose a compositional framework for the construction of control barrier
functions for networks of continuous-time stochastic hybrid systems enforcing complex logic …
functions for networks of continuous-time stochastic hybrid systems enforcing complex logic …
Temporal logic verification of stochastic systems using barrier certificates
This paper presents a methodology for temporal logic verification of discrete-time stochastic
systems. Our goal is to find a lower bound on the probability that a complex temporal …
systems. Our goal is to find a lower bound on the probability that a complex temporal …
A scenario approach to risk-aware safety-critical system verification
With the growing interest in deploying robots in unstructured and uncertain environments,
there has been increasing interest in factoring risk into safety-critical control development …
there has been increasing interest in factoring risk into safety-critical control development …
Compositional synthesis of control barrier certificates for networks of stochastic systems against ω-regular specifications
This paper is concerned with a compositional scheme for the construction of control barrier
certificates for interconnected discrete-time stochastic systems. The main objective is to …
certificates for interconnected discrete-time stochastic systems. The main objective is to …
Compositional construction of control barrier certificates for large-scale stochastic switched systems
In this letter, we propose a compositional framework for the construction of control barrier
certificates for large-scale stochastic switched systems accepting multiple control barrier …
certificates for large-scale stochastic switched systems accepting multiple control barrier …
Compositional construction of safety controllers for networks of continuous-space POMDPs
In this article, we propose a compositional framework for the synthesis of safety controllers
for networks of partially observable discrete-time stochastic control systems (also known as …
for networks of partially observable discrete-time stochastic control systems (also known as …
Safety of stochastic systems: An analytic and computational approach
R Wisniewski, LM Bujorianu - Automatica, 2021 - Elsevier
We refine the concept of stochastic reach avoidance for a general class of Markov processes
introducing a threshold of p for the reaching probability. This new problem is called p-safety …
introducing a threshold of p for the reaching probability. This new problem is called p-safety …
Scalable synthesis of safety barrier certificates for networks of stochastic switched systems
In this paper, we propose a compositional scheme for the safety controller synthesis of
stochastic switched networks with dwell-time conditions. The proposed framework is based …
stochastic switched networks with dwell-time conditions. The proposed framework is based …