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Entry  Fri Dec 30 22:05:16 2011, kiwamu, Update, LSC, power normalization in LSC POW_NORM_MTRX.png
    Reply  Tue Jan 3 15:48:39 2012, kiwamu, Update, LSC, power normalization in LSC 
       Reply  Wed Jan 4 16:22:30 2012, kiwamu, Update, LSC, power normalization in LSC : modification done pow_norm.png
Message ID: 6170     Entry time: Wed Jan 4 16:22:30 2012     In reply to: 6158
Author: kiwamu 
Type: Update 
Category: LSC 
Subject: power normalization in LSC : modification done 

The dynamic power normalization system has been modified such that the normalization happen after the LSC input matrix.

The attached screen shot below tells you how the signals flow.
The red circled region in the picture is the place where the power normalization are performed.
pow_norm.png
 
The dynamic normalization will be activated once you put some numbers into the elements in the matrix.
Otherwise the error signals are always normalized by 1.

Quote from #6158

It turned out that the power normalization need a modification.

I will work on it tomorrow and it will take approximately 2 hours to finish the modification.

 

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