합성환경 표현의 효율성을 고려한 SEDRIS 기하 모델 단순화 연구

As battlefields are expanded and complex, military has researched research related with interoperation between independent systems. There is HLA/RTI(High Level Architecture/Run-Time Infrastructure), which is typical technique. By using HLA/RTI specification, each system can easily interoperate with other HLA-compliant systems. But, there is the exchange problem of synthetic environment data. SEDRIS, which is a synthetic environment data representation and interchange specification, is developed to solve this problem. To represent large scale synthetic environment, geometry models in SEDRIS can be used in many times. Therefore geometry model have to be simplified to reduce computational cost. This paper propose process to simplify the geometry model in SEDRIS to reduce computational cost.