Project phase estimate onto DMs

1
LGS RTC block diagramwith pseudo-open loop
control05/20/05
NGS Tomog.
NGS Filtering
NGS WFS Processing
A
qel, qrotupdatesto matrix
qel, qrotupdates
Update
NGSReconstructor
Influencematrix
Filtercoefficients
ComputePSDs
Update
TurbulenceParameterEstimation
Estimateturbulenceparameters
ReconstructNGS terms
Temporalfilter
S
Focusto LGSzoom ortrombone
PSF Recon.
DM Fitting
ComputeCovariancesfor PSFrecon.
Projectphaseestimateonto DMs
Fit to modalactuators orW/T ifrequired
To DHS
S
LGS Filtering
LGS Tomography
A
Clip
Non-linearity andhysteresiscompensation
To DMs
Temporalfilter
ReconstructLGS terms
S
S
Influencematrix
Computetip/tilt
LGSReconstructor
ComputePSD(s)
Uncontrolledmoderemoval
Filtercoefficients
Computeoffloads
Update
Update
qel, qrotupdatesto matrix
To LGSF
To TCS
qel, qrotupdates
S
A
LGS WFS Processing