【摘要】 简述了工业过程控制最具发展前途的CANBUS网络系统的结构及特点。该系统集检测、控制、通信、计算机为一体 ,是取代目前DCS和PLC的理想控制系统之一。更多还原

【Abstract】 This article expatiates on the architecture and peculi ar ity of the CANBUS net system, which is the most developmental process control sy stem in the industrial field. The CANBUS net system integrates the process detec tion and control technology, long-distance communications and computer technolog y. It is one of the ideal control system which would supersede the Present DCS and PLC systems.更多还原