This tutorial paper surveys the main features of Uppaal SMC, a model checking approach in
Uppaal family that allows us to reason on networks of complex real-timed systems with a …

We introduce a platform-based design methodology that uses contracts to specify and
abstract the components of a cyber-physical system (CPS), and provide formal support to the …

Timed automata are a popular formalism to model real-time systems. They were introduced
two decades ago to support formal verification. Since then they have also been used for …

UPPAAL is a formal modeling and verification tool based on timed automata, capable of
effectively analyzing real‐time software and hardware systems. In this article, we investigate …

The first part of the book presents the fundamentals in a precise, yet largely informal way.
Besides serving as prerequisite for describing the applications in the second part, it also …

Probabilistic automata models play an important role in the formal design and analysis of
hard-and software systems. In this area of applications, one is often interested in formal …

Abstract The Model Checking Contest (MCC) is an annual competition of software tools for
model checking. Tools must process an increasing benchmark gathered from the whole …

We present the next generation of ORIS, a toolbox for quantitative evaluation of concurrent
models with non-Markovian timers. The tool shifts its focus from timed models to stochastic …

Last years experienced the growth of new technologies able to remotely monitor health state
of persons. This includes both (even complex) Medical devices and all kind of wearable …

Verification of chatbot conversational flows is paramount to capturing and understanding
chatbot behavior and predicting problems that would cause the entire flow to be restructured …