mag...@rubidium.dyndns.org said: > I did a temporary hack on the PID code to convert the D-term into I^2 term, > by integrating the integrator output. First attempt was indeed quite > resonant just to show that I was in the unsafe region. Backing down on the > strength of the component sure did remove much of the resonance, but I did > not see any appreciable improvement in filtering performance, so quick and > dirty hacking isn't sufficient, darn.
Maybe it isn't sufficient to make a great GPSDO, but it's more than sufficient to point out the advantages of Tom's simulation setup. Thanks Tom. -- These are my opinions. I hate spam. _______________________________________________ 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.
