DEVS
DEVS
DEVS abbreviating Discrete Event System Specification is a modular and hierarchical formalism for modeling and analyzing general systems that can be discrete event systems which might be described by state transition tables, and continuous state systems which might be described by differential equations, and hybrid continuous state and discrete event systems. DEVS is a timed event system.The above text is a snippet from Wikipedia: DEVS
and as such is available under the Creative Commons Attribution/Share-Alike License.