LIGO Document T1400284-v2

Glitches in the Blend Switch - Origin and Fix

Document #:
Document type:
T - Technical notes
Other Versions:
We show that the glitches in the Blend Switching result from a the combination of large T240 signals getting switched in with a sharp cornered blend ramp and amplified by Level 3 controllers with high gain at high frequency. A smoother ramp has been implemented to fix the issue
Files in Document:
Related Documents:
Referenced by:

DCC Version 3.4.2, contact Document Database Administrators