In this paper, we focus on the synthesis of secure timed systems which are given by timed automata. The security property that the system must satisfy is a non-interference propert...
Two base algorithms are known for reachability verification over timed automata. They are called forward and backwards, and traverse the automata edges using either successors or p...
Real-world tasks often require real-time performances. However, in many practical cases, “just in time” responses are sufficient. This means that a system should be efficien...
Giovanni Adorni, Stefano Cagnoni, Monica Mordonini
Rectangular hybrid automatamodel digital control programs of analog plant environments. We study rectangular hybrid automatawhere the plant state evolves continuously in real-numbe...
We are concerned with the availability of systems, defined as the ratio between time of correct functioning and uptime. We propose to model guaranteed availability in terms of regu...