1Generalized Muti-Protocal Label Switching(GMPLS)Extensions for Synchronous Optical Network(SONET)and Synchronous Digital Hierarchy(SDH) Control[S].2006:21-22.
2邧於东.IEEE 1588和高精度时间同步的方法[D].北京:清华大学,2007:21-24.
3IEEE Std.1588-2006,IEEE standard for a precision clock synchronization protocol for networked measurement and control systems[S].2006:32-36.
4Hirschmann Electronics.IEEE 1588-precise time synchronization as the basis for real time applications in automation[J/OL].2006-09-21[2009-01-13].http://ieee1588.nist.gov/.
5John C,Michael C,Joe W,et al.IEEE 1588 standard for a precision clock synchronization protocol for networked measurement and control systems[M].Sensors for Industry Conference,2002:19-21,98-105.
6IEEE. IEEE standard for a precision clock synchronization protocol for networked measurement and control systems [S/OL]. New York: The Institute of Electrical and Electronics Engineers, Inc.,2008. http://standards.ieee. org.
7JASPERNEITE Jiirgen. Enhancements to the time synchronization standard IEEE-1588 for a system of cascaded bridges[C]//Vienna: WFCS 2004 (2004 IEEE International Workshop on Factory Communication Systems), 2004:315-318.
8JOHN C Eidson. Measurement, control, and communication using IEEE 1588[M]. Switzerland: Birkhauser, 2006:30-52.
9ITU-R Recommendations.Time Signals and Frequency Standard Emissions,Volume 1997
10ITU-R.Handbook Selection and Use of Precise Frequency and Time Systems,1997