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Entry  Tue May 19 14:51:44 2015, ericq, Update, Modern Control, Brushing up on Wiener Filtering mclData.pngmclWiener.zip
    Reply  Tue May 19 17:53:38 2015, rana, Update, Modern Control, Brushing up on Wiener Filtering 
Message ID: 11313     Entry time: Tue May 19 17:53:38 2015     In reply to: 11310
Author: rana 
Type: Update 
Category: Modern Control 
Subject: Brushing up on Wiener Filtering 

Good to see that misofw.m is still alive and well. Todo:

  1. Apply weighting to the filter via time domain SOS prefiltering of the signals (see Jenne's code from the LLO Global FF paper)
  2. Consider using some of the MC SUSPOS signals. Its not strictly legal, but I wonder if its responsible for out noise below 1 Hz.
  3. Steve was in the midst of hooking up the Wilcoxones to get better subtraction at 5-15 Hz, but couldn't find cables. We need to hunt them down in W Bridge.
  4. Attach one of the medium or big Lings to the MC2 chamber platform and see if we can do this in hardware without driving the suspension. WE want to use a DAC channel (from where?) and pipe it to the Ling using a medium high current drive. Might start with the 50 Ohm output of the SR560 and later use a BUF634 ala Crackle coil driver.
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