The Research And Application Of Memory Embedded Database In The Distributed Control System

The thesis mainly discussed the software and hardware structure of distributedcontrol system and the character of real-time database technology eXtremeDB. Thethesis describes the method of designing the software and hardware of PAS300MDCS. The thesis focuses on the character of extant DCS software and hardware, andthe design of system control software. Using eXtremeDB as the platform of datasupervising and exchanging, period of software developing will be decreased andthe procedure will be simplified. Good performances show that security andstability are improved when it apply to actual power plant.