An Interpretation of Concurrent Hybrid Time Systems over Multi-clock Systems

摘要

In this paper, we present a multiclock model for real time abstractions of hybrid systems. We call Hybrid Time systems the resulting model, which is constructed using category theory. Such systems are characterized by heterogeneous timing, some components having discrete time and others continuous time. We define a timed (or clock) system as a functor from a category of states to a category of time values. We further define concurrent composition operators and bisimulation.