摘要
基于SNE数据海量的特点和仿真运行时对实时性的要求,将SNE数据库分为SEDRIS标准环境数据库和运行环境数据库,给出了SNE数据库的开发过程。分析了如何基于SEDRIS标准,依靠其五项核心技术即数据表示模型(DRM)、环境数据编码规范(EDCS)、空间参考模型(SRM)、应用程序接口(API)及SEDRIS传输格式(STF)实现环境数据的表示并完成对环境数据的标准化,建立SNE数据库,并对数据库建立过程中的相关技术进行了探讨。最后建立了层次化的大气环境数据库。
Based on abundant characteristic of SNE data and the requirement of real time performance during simulation runtime, SNE database was divided into SNE database of SEDRIS standard and running SNE database, and the development process of SNE database was provided. It was analyzed how to utilize SEDRIS kernel technology namely DRM （Data Representation Model）, EDCS （Environmental Data Coding Specification）, SRM（Spatial Reference Model）, API（Application Program Interface） and STF （SEDRIS Transmittal Format） to realize environmental data representation, and achieve standardization of environmental data, and build SNE database, The relative technology was discussed during the process of constituting database based on the SEDRIS standard, Atmosphere database of hiberarchy was built.
出处
《系统仿真学报》
EI
CAS
CSCD
北大核心
2007年第16期3688-3692,共5页
Journal of System Simulation
