摘要介绍了现场总线技术,分析了DCS和FCS,探讨了引入现场总线后的DCS系统。This paper introduces the field bus technology, analyzes DCS and FCS, and probes into the DCS that field bus is been introduced.
8Kyung CL,Hyun HK.Development of performnance model for calculation of conmunication delayin Profibustoken passing pro-tocol. Computer Standanls andlnterfaces . 2003
