航天发射场综合环境数据表示与交换方法

综合环境数据表示与交换标准（SEDRIS）是实现航天发射场异构系统间环境数据共享与复用的基础。在航天发射场综合环境概念的基础上，系统地阐述了典型的环境要素信息以及它们与发射场之间的关系，总结了发射场综合环境数据表示与交换的需求。应用SEDRIS机制中数据生产与消费的标准化过程，提出了航天发射场综合环境数据表示与交换方法。以控制分系统为背景，阐述了环境数据需求分析、环境数据映射方法以及SEDRIS API集成3个主要的关键技术。

Representation and interchange method for synthetic environment data of aerospace launch sites

Synthetic environment data representation and interchange specification(SEDRIS) is the base to realize the environment data sharing and reuse between heterogeneous systems of aerospace launch sites. Based on the concept of aerospace launch sites synthetic environment, the typical environment elements and their relationship with the launch sites are systematically described. Then the requirements of synthetic environment data representation and interchange are summarized. With the application of data production and consumption in the SEDRIS mechanism, the method of the aerospace launch synthetic environment data representation and exchange is proposed. Taking the control subsystem for example, the three key technologies called environmental data analysis, data mapping method, and SEDRIS API embedded are researched.