DEVS 시뮬레이션을 이용한 교통흐름 분석시스템에 관한 연구

Discrete event modeling is finding ever more application to analysis and design of complex manufacturing, communication, computer systems, etc. This paper shows how packet network systems may be advantageously represented as DEVS (Discrete Event System Specification) models by employing System Entity Structure / Model base (SES/MB) framework developed by Zeigler. DEVS models and network structure representations support a strong basis for performance analysis of packet network systems. This approach is illustrated in a typical packet network example with several routing strategies.