THE STUDY AND REALIZATION OF MONITOR SYSTEM'S REAL-TIME DATABASE BASE ON VIRTUAL INSTRUMENT

摘要

The building of real time database, which is the kernel technology of process Industrial enterprise automation system, concerns the success or failure of CIMS, and virtual instrument is promoting the revolution of measurement and control technology with unreversed force. According to the production and management actuality of thermodynamic industry, and through making the production process of heating the object, and organically combining the virtual instrument technology and real time database technology, this system solved the problems of data collection with several parameters, long delay, several disturbances and close coupling, and realized parallel measurement and control platform for heating system. It introduces a practical way to the automation of thermodynamic industry, paves a new way and establishes stable base for the building of CIMS in process Industry.