5 papers · 1 filter
Stochastic Hybrid Automata for Power Profile Modeling in Energy Systems
Lisa Willemsen, Anne Remke, Johann L. Hurink
Power profiles are widely used to describe power demand and production in energy systems. Yet, real-world usage often involves uncertainty, making it challenging to determine, e.g.…
Minimum Reachability Probabilities in Rectangular Automata with Random Clocks
Joanna Delicaris, Erika Ábrahám, Anne Remke
Control applications for cyber-physical systems must make reliably safe control decisions in the presence of continuous dynamics as well as stochastic uncertainty. Providing safety…
Comparing Two Approaches to Include Stochasticity in Hybrid Automata
Lisa Willemsen, Anne Remke, Erika Ábrahám
Different stochastic extensions of hybrid automata have been proposed in the past, with unclear expressivity relations between them. To structure and relate these modeling language…
Maximizing Reachability Probabilities in Rectangular Automata with Random Clocks
Joanna Delicaris, Stefan Schupp, Erika Ábrahám +1
This paper proposes an algorithm to maximize reachability probabilities for rectangular automata with random clocks via a history-dependent prophetic scheduler. This model class in…
State-space construction of Hybrid Petri nets with multiple stochastic firings
Jannik Hüls, Carina Pilch, Patricia Schinke +3
Hybrid Petri nets have been extended to include general transitions that fire after a randomly distributed amount of time. With a single general one-shot transition the state space…