• Journal of Korean Electronics
• /
• v.3 no.5
• /
• pp.25-29
• /
• 1983

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
• /
• 2001.10a
• /
• pp.552-555
• /
• 2001

From the dissertation which it sees micro it is strong with the technical development which the computer and communication field is quick and efficiency improvement and control LAN (Local Area Network) this utility anger becomes with the pliability regarding a system construction to come to be high, central processing unit (CPU) function it separates especially and the LAN communication railway line (Data way) it uses and the controller royal tomb of process disperses, the information control and watch and operation fabrication function composes an anger making whole system intensively development background and application process and the right season of the dispersion control system which plans a reliability improvement, war potential and environment, possibility control, From industrial site of the petrochemistry back application and it investigated the dispersion control system which is applied to observe in many sidedness and until course of development of report hereafter dispersion control system it tried.