JGW-E1808836-v1

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SR3 Oplev setup, calibration and diagonalization

Document #:
JGW-E1808836-v1
Document type:
E
Submitted by:
Enzo Tapia
Updated by:
Enzo Tapia
Document Created:
22 Aug 2018, 20:29
Contents Revised:
22 Aug 2018, 20:29
DB Info Revised:
22 Aug 2018, 20:29
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Other Versions:
JGW-E1808836-v3
22 Aug 2018, 23:17
JGW-E1808836-v2
22 Aug 2018, 23:17
Abstract:
As of 08-22-2018, we are unsuccessful in perfectly diagonalizing the pitch and yaw signal. This could possibly due to some peculiar couplings of the suspension itself instead of the OpLev. We put in OL2EUL matrix so that yaw channel is complete decoupled from pitch motion but pitch is still entangled with 2.5% of yaw.


By Terrence (Tsang Terrence Tak Lun)
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