LIBONI , Giovanni

Cyber-Physical Systems are complex engineered systems where computational parts communicate together and with physical parts describing the environment. To tame the growing complexity of such systems, they are usually decomposed into different parts that are modeled by different experts, possibly from different organizations. These experts are...

To understand the behavior emerging from the coordination of heterogeneous simulation units, co-simulation usually relies on either a time-triggered or an event-triggered Application Programming Interface (API). It creates bias in the resulting behavior since time or event triggered API may not be appropriate to the behavioral semantics of the...

International audience

The development of Cyber-Physical Systems involves several disciplines and stakeholders, which use heterogeneous models and formalisms to specify the system and make early validation and verification. In order to understand the behaviour emerging from the heterogeneous models, a collaborative simulation (co-simulation) can be used. To make it...

Cyber-Physical Systems consist of cyber components controlling physical entities. Their development involves different engineering disciplines, that use different models, written in languages with different semantics. A coupled simulation of these models is of prime importance to rapidly understand the emerging system behavior. The coupling of...