先进控制软件平台数据库的设计与实现

Design and Implement of Database on Advanced Process Control Software Platform

介绍了先进控制软件平台中关系数据库和实时数据库的设计思路和实现方法 ,采用关系数据库来对变量、参数信息和历史数据进行管理和操作 ,并用MicrosoftSQLServer7.0来设计实现 ;同时开发了微机上的基于Windows环境的实时数据库 ,包含控制律参数、模型参数、观测器参数、系统命令及系统状态和过程变量信息等内容 ,二者均已成功地应用在基于Windows环境的先进控制软件平台中 ,为先进控制系统软件的开发和算法的仿真提供了有力的保证 ,同时保障了数据的统一性、独立性和可靠性。

The design and implement of relationship Database and real-time Database on advanced process control software platform is mainly introduced. Relationship Database is used to manage the parameter, information and historical data which is developed with Microsoft SQL Server, and real-time Database on Windows is also designed, which including control law parameters, model parameters, observer parameters, system commands, process states and process data information. Both relationship Database and real-time Database have been successfully used on advanced process control software platform, giving support for software development and algorithm simulation and ensuring the unification,independence and reliability of the data.