Standard field bus networks for industrial applications

摘要: Abstract This paper deals with three emerging proposals for standardizing industrial field bus networks. Even though significant work is being done by some international organizations to develop suitable standards, a wide consensus still be reached on which features this kind of subnetworks must exhibit and the protocol mechanisms are necessary support them. The aim present solutions introduced in FIP, PROFIBUS, SERCOS network architectures have already been adopted as national standards European countries. These buses compared briefly formulas order offer reader preliminary evaluation performance can expected from systems.