综合自然环境建模仿真平台的研究

综合自然环境建模与仿真是分布复杂仿真系统中的重要组成部分,提出了分布复杂仿真系统支撑环境中综合自然环境（SNE）建模仿真平台,其中将开发环境和运行环境两部分分开,在开发环境部分按照SEDRIS标准建立环境数据库,为环境数据的共享打下了良好的基础;在运行环境部分采用联邦成员的方式,兼顾了环境数据量庞大的特点。对所提出的SNE建模仿真平台涉及的关键技术进行了阐述和实现,并给出了具体的开发步骤。

Research on Modeling and Simulation Platform of Synthetic Natural Environment

The modeling and simulation of Synthetic Natural Environment (SNE) is an important component of distributed complex simulation system, and the modeling and simulation platform of SNE in distributed complex simulation system support environment was put forward, and the development environment and running environment were divided into two parts in this platform. In the development environment, the environmental database was built in terms of SEDRIS (Synthetic Environment Data Representation and Interchange Specification), and the foundation was built for sharing of environmental data. In running environment, the method of environmental federate was adopted, and the abundant characteristic of environmental data was taken into account. Key technologies involved with the modeling and simulation platform of SNE were analyzed and realized, and the detail process of development was provided.