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Reports until 11:37, Thursday 31 October 2019
H1 ISC
jenne.driggers@LIGO.ORG - posted 11:37, Thursday 31 October 2019 (52833)
Reduced 'smoothing' factor on all ASC and ADS input limiters

Since we're having trouble when hitting some of the smooth limiters when engaging ASC for full IFO, I have reduced the smoothing factor, which reduces the nonlinear region of the error signal.  I think that it shouldn't really matter, since if you're on the rail and start coming off the rail, you're still heading toward zero.  But, just in case, I've reduced the smoothing factor from 1.0 to 0.1.  Rather than trying to explain in detail what that means, I refer back to the original post with some plots in alog 44261.  In that alog, the first figure is what the smoothing will do with a value of 0.1 (our new val), and the third figure is what the smoothing was doing with a value of 1 (our old value). 

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