Hybrid Modeling and Simulation of Discrete Event Systems

摘要

This paper seeks to a methodology to utilize both advantages from analyticand simulation modeling/simulation. For hybrid modeling, we propose a model trnsformation scheme which transforms selected simulation models into analytic ones as far as accuracy is preserved. A hyratly reduced simulation time, is developed. The proposed methodoloy exploits the Zeigler's DEVS formalism and associated system theory. To show the efficiency, we demonstrate performance modleingand simulation of communication networks.