摘要
如何对试验数据统一管理并利用其进行数据驱动,是很多工程中都遇到的一个重要问题。该文详细描述了系统试验数据库中所包含的数据内容、各实体之间的相互关系,以及数据库的体系结构,并对系统试验数据库在仿真系统中的具体应用作了简要介绍。文章重点阐述了该数据库系统在实现过程中涉及到的数据库模型设计、多功能数据窗口及组合查询、数据文件与数据库表的关联及不确定结构的报文组织和转发等几项关键技术。该数据库系统已在某些仿真工程中得到验证和应用。
An important problem encountered by many projects is how to unitedly manage and drive the test data. This paper describes the data content of the system test database, the relation of entities and the architecture of the database in detail, and introduces the application of system test database in simulation system. The author lays stress on the description of some key technologies, such as database modeling , multi - function data window and combinatorial inquiry, the relation of data files and database tables, and the organizing and sending of undefined structure datagram. The database system has been verified and applied in some simulation projects.
出处
《计算机仿真》
CSCD
2006年第5期5-9,共5页
Computer Simulation
关键词
系统试验数据库
仿真系统
建模
驱动
预处理
管理
System test database
Simulation system
Modeling
Drive
Pretreatment
Manage
