Networked Control System – A Survey

Abstract — Networked Control System (NCS) is a synthetic application which combines control science, computer science and network technology. It is a kind of feedback control systems wherein the control loops are closed through real time control network. NCS technology is applied in industry control system because of its simple structure, easy maintenance and high reliability. Networked control systems (NCSs) have been gaining popularity with their high potential in widespread applications and becoming realizab le with the rapid developments in computer, communication and control technologies. This paper reviews the development history of the NCS, and point out the field of further researches