Hybrid Robust Output Regulation for the METIS Chopper

OnderzoeksoutputAcademic

Samenvatting

We present the design and analysis of a Hyrbid controller
for the METIS Cold Chopper (MCC). The MCC is a 2D rotatable
mirror in the optical path of the Mid-Infrared E-ELT
Imager and Spectrograph (METIS) instrument [1]. It provides
telescope beam chopping by rotating this internal mirror.
The system has three degrees of freedom, two rotational
and one parasitic translational movement in the direction of
the mirror vertex. It has to satisfy stringent performance requirements
while dealing with different noise sources, disturbances
and constraints on the input signals
Originele taal-2English
Pagina's145
Aantal pagina's1
StatusPublished - 27-mrt.-2012
Evenement31th Benelux Meeting on Systems and Control - Hijen/Nijmegen, Netherlands
Duur: 27-mrt.-201229-mrt.-2012

Conference

Conference31th Benelux Meeting on Systems and Control
Land/RegioNetherlands
StadHijen/Nijmegen
Periode27/03/201229/03/2012

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