BUILDING THE SYSTEM SIMULATION SOFTWARE WITH OBJECT-ORIENTED APPROACH

摘要

Since queueing theory seems unlikely to present satisfying results for all queueing problems, simulation has become a more and more" favorable choice to study queueing problems. However, traditional simulation methods, namely Event Scheduling, Activity Scanning and Process Interaction, are often found inapplicable. Therefore, OOA/OOD (Object Oriented Analysis & Design) is applied to build simulation software. MWSQSimu is a software designed particularly for simulating QS (Queueing Systems). This software is easy to use and powerful to imitate QS. In this article, main procedures of building the MWSQSimu software, including analysis, design, realization and VV&A are introduced. Finally, advantages to applying OOA/OOD to build a Discrete Event System Simulation are summarized.