JGW-G1910095-v2

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Type B local control systems and displacement sensing of the suspended optic - 22nd F2F

Document #:
JGW-G1910095-v2
Document type:
G
Submitted by:
Tak Lun Terrence Tsang
Updated by:
Tak Lun Terrence Tsang
Document Created:
19 Apr 2019, 08:47
Contents Revised:
19 Apr 2019, 13:54
DB Info Revised:
19 Apr 2019, 13:54
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Modifiable by:
Other Versions:
JGW-G1910095-v1
19 Apr 2019, 08:47
Abstract:
We modified the suspension model to have a new control topology that resembles a classical PID control without proportional control. We installed the displacement sensing mechanism for the suspended optic and have diagonalized the signal to a satisfying level.
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