Hi That paper is addressing the task of keeping the cesium standards in the GPS satellites on frequency. With the exception of a couple Ham designs, most GPSDO’s are done commercial. The algorithms used are mostly proprietary. That’s not to say that they don’t use common control approaches (PID, PI etc).
There are more general papers about locking device A to source B where both devices have a known noise profile. The answer there is to match the loop to the crossover in the noise plots. Bob > On Apr 13, 2015, at 9:03 AM, Alan Ambrose <alan.ambr...@anagram.net> wrote: > > Hi all, > > I'm interested in GPSDO disciplining algorithms - presumably the good ones > are really well thought out stochastic control algorithms. > > Is it possible to point me to the seminal references / papers / datasheets > that describe typical algorithms and the advantages and disadvantages of the > various approaches? > > I can see, for example: > > http://tycho.usno.navy.mil/papers/ts-2000/gpstime.steering.kmm.ion.sep00.pdf > > Am I right in thinking that this subject area usually called 'GPS > disciplining' or 'GPS steering' in the literature? > > TIA, Alan > _______________________________________________ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
