Improving Adaptability of the DEVS Based Simulator with AOP |
Cheol-Ho Kim |
AOP 기술을 이용한 DEVS 기반 시뮬레이터의 적응성 향상 기법 |
김철호 |
국방과학연구소 |
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Abstract |
The DEVS formalism has the well-defined relationship between its model and simulator. However, it does not define the connection between its model and experimental frame needed when a simulator's implemented with it. So, in most DEVS based simulators, the modules of the two parts are tangled, so that changing and reusing them is not easy. This paper proposes a method to improve the changeability of the experimental frame and the reusability of the model by modularizing the two parts using the AOP technology. I applied the new method to a real project, and the result shows that it improves the two qualities effectively than before. |
Key Words:
Ship Combat System, M&S(Modeling and Simulation), DEVS(Discrete Event Systems Specifications), AOP(Aspect-Oriented Programming), Adaptability, Reusability, Changeability |
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