Towards probabilistic contracts for intelligent cyber-physical systems

P Blohm, M Fränzle, P Herber, P Kröger… - … Applications of Formal …, 2024 - Springer
Cyber-physical systems are systems that exhibit both discrete computational and continuous
physical behavior. They are often subject to different kinds of uncertainty, ranging from …

Tweaking the odds in probabilistic timed automata

A Hartmanns, JP Katoen, B Kohlen, J Spel - International Conference on …, 2021 - Springer
We consider probabilistic timed automata (PTA) in which probabilities can be parameters, ie
symbolic constants. They are useful to model randomised real-time systems where exact …

Modest Models and Tools for Real Stochastic Timed Systems

CE Budde, PR D'Argenio, JA Fraire… - Principles of Verification …, 2024 - Springer
We depend on the safe, reliable, and timely operation of cyber-physical systems ranging
from smart grids to avionics components. Many of them involve time-dependent behaviours …

[PDF][PDF] Monotonicity in Markov models

J Spel - 2023 - publications.rwth-aachen.de
Many systems exhibit probabilistic behavior, such as randomized protocols, communication
protocols, or biological systems. Probabilistic model checking is a common way to analyze …