Probabilistic model for clock synchronization of cascaded network elements

2009 IEEE Intrumentation and Measurement Technology Conference, I2MTC 2009

Volumn , Issue , 2009, Pages 1594-1598

  Na, Chongning ^a   Obradovic, Dragan ^a   Scheiterer, Ruxandra Lupas ^a  

^a SIEMENS AG   (Germany)

Author keywords

Clock synchronization; Kalman filter; Precision Time Protocol (PTP); Probabilistic model; State space model

Indexed keywords

CASCADED NETWORKS; CLOCK SYNCHRONIZATION; HIDDEN VARIABLE; MASTER CLOCK; NUMERICAL RESULTS; PROBABILISTIC MODELS; QUANTIZATION ERRORS; REFERENCE CLOCK; REFERENCE TIME; STATE-SPACE MODELS; SYNCHRONIZATION PRECISION; SYSTEM STATE; SYSTEM VARIABLES;

CONTROL THEORY; KALMAN FILTERS; MEASUREMENT THEORY; MECHANICAL CLOCKS; RANDOM ERRORS; SYNCHRONIZATION;

NETWORK PROTOCOLS;

EID: 70450078964     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/IMTC.2009.5168709     Document Type: Conference Paper

References (7)

1. D. L. Mills, "Internet time synchronization: The network time protocol," Network Working Group Request for Comments, 1989.
2. D. L. Mills, "Precision synchronization of computer network clocks," ACM SIGCOMM Computer Communication Review, Vol. 24, pp. 28-43, 1994.
3. IEEE. (2002). IEEE Standard for a Precision Clock Synchronization Protocol for Networked Measurement and Control Systems. IEEE, New York.
4. J. Jasperneite, K. Shehab, K. Weber. Enhancements to the time synchronization standard IEEE-1588 for a system of cascaded bridges. In: Proc. of WFCS 2004, pp. 239-44.
5. C. Na, D. Obradovic, R. L. Scheiterer, G. Steindl and F. J. Goetz, "Synchronization Performance of the Precision Time Protocol," Proc. of ISPCS 2007, Vienna, 2007.
6. R. L. Scheiterer, C. Na, D. Obradovic, G. Steindl and F. J. Goetz, "Synchronization performance of the Precision Time Protocol in industrial automation networks," accepted by the ISPCS07 Special Issue of the IEEE Transactions on Instrumentation and Measurement, 2008.
7. th IFAC World Congress, Seoul, Korea 2008.