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Message ID: 5840     Entry time: Tue Nov 8 12:07:08 2011
Author: Suresh 
Type: Update 
Category: IOO 
Subject: MC WFS Servo: suppression of WFS error signals below 3Hz 

I switched on the WFS servos with the output matrix (open loop) determined last Friday.  Only the WFS1Pit, WFS2Pit, WFS1Yaw and WFS2Yaw servo filters are now on.   I then adjusted the gains to obtain maximum suppresson of error signals without oscillations in the loops

I now proceed to determine the output matrix again.

WFS_servo-20111108.png

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