| Combat Entity Based Modeling Methodology to Enable Joint Analysis of Performance/Engagement Effectiveness - Part 2 : Detailed Model Design ＆ Model Implementation |
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Kyung-Min Seo, Changbeom Choi, Tag Gon Kim |
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Korea Advanced Institute of Science and Technology |
| 성능/교전 효과도의 상호 분석이 가능한 전투 개체 기반의 모델링 방법론 - 제2부 : 상세 모델 설계 및 모델 구현 |
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서경민, 최창범, 김탁곤 |
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한국과학기술원 전기 및 전자공학과 |
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| Abstract |
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Based on two dimensional model partition method proposed in Part 1, Part 2 provides detailed model specification and implementation. To mathematically delineate a model's behaviors and interactions among them, we extend the DEVS (Discrete Event Systems Specification) formalism and newly propose CE-DEVS (Combat Entity-DEVS) for an upper abstraction sub-model of a combat entity model. The proposed CE-DEVS additionally define two sets and one function to reflect essential semantics for the model's behaviors explicitly. These definitions enable us to understand and represent the model's behaviors easily since they eliminate differences of meaning between real-world expressions and model specifications. For model implementation, upper abstraction sub-models are implemented with DEVSim++, while the lower sub-models are realized using the C++ language. With the use of overall modeling techniques proposed in Part 1 and 2, we can conduct constructive simulation and assess factors about combat logics as well as battle field functions of the next-generation combat entity, minimizing additional modeling efforts. From the anti-torpedo warfare experiment, we can gain interesting experimental results regarding engagement situations employing developing weapons and their tactics. Finally, we expect that this work will serve an immediate application for various engagement warfare. |
| Key Words:
Discrete Event System, DEVS Formalism, Model Semantics, Naval Warfare, Effectiveness Analysis |
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