Find attached some performance plots for BSC-ISI BS. Those first results are promising, even if there is room for improvement and tweaking.
*** HEPI ***
- HEPI with position control (100mHz UGF)
- No feedforward
*** ISI ***
- Stage 1 blend
o 750mHz for RX, RY, RZ
o 100mHz for X, Y and Z
- Stage 2 blend
o 750mHz for RX, RY, RZ|
o 100mHz for X, Y and Z
- Level 3 controllers
o Stage 1 40-42Hz
o Stage 2 30-32Hz
- Feedforward ON
- Sensor correction from the ground ON
*** SUS ***
- Damping loops on the top mass ON
This configuration was on all night (very stable). Spectra presented were measured at 1062915770 (start time) during 45 minutes.