REAL TIME DISTRIBUTION USING RADIO TIME TONES OF COMMERCIAL BROADCASTING SYSTEM
Youngbeom Kim, Youngkyu Lee, H. Suh
Abstract:
In a modern control system, real time information is essentially required to assure reliable operation of the system. In this work, we propose a small-sized module, which is synchronized to a timecast provided by commercial broadcastings, for the purpose of distributing the accurate time information to the industrial field. The measurement results of a prototype module show that time difference from the national standard time is kept in thirty milliseconds under the normal condition.
Keywords:
timecast, radio tone, synchronization
Download:
IMEKO-WC-2009-TC4-555.pdf
DOI:
-
Event details
Event name:
XIX IMEKO World Congress
Title:

Fundamental and Applied Metrology

Place:
Lisbon, PORTUGAL
Time:
06 September 2009 - 11 September 2009
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