3IEC PAS 62410 Real- Time Ethemet SERCOS Ⅲ [ J]. First edition ,2005, (8) :26 - 30.
4IEC 62240-2005 Real-time Ethernet SERCOS-Ⅲ
5袁晓峰.基于SERCOS的开放式数控系统研发:[学位论文].四川:西南交通大学,2005
6IEC 62240 -2005 Real-time Ethemet SERCOS-III.
7IEEE. IEEE1588 Standard for a Precision Clock Synchroni- zation Protocol for Networked Measurement and Control Systems[ S]. IEEE1588-2002 Standard ,2002 - 11.
8EIDSON J C, HAMILTON B. IEEE-1588 Node Synchronization Improvement by High Stability Oscillators [ J ]//Proceedings of the Workshop on IEEE 1588, NIST, Gaithersburg ,2003.9 : 102 - 112.
