2009•Computer Knowledge and TechnologyRequires access

DCS and PLC's Characteristics、Differences and Development Direction

Ji Xu

Abstract

DCS(distributed control system) and PLC(programmable logic controllers) are two different but closely linked concepts,they are Computer Technology and Industrial Control Technology product of the combination.This article will analyze DCS(dispersion con-trol system) and PLC(programmable logical controller) this two kinds of industrial control system's characteristics、differences,and talk about their mutual links and the development direction.

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Available abstract

Key concepts: Programmable logic controller, Computer science, Industrial control system, Control (management), Development (topology), Controller (irrigation), Control system, Product (mathematics)