Control oriented modelling and modal analysis of the deformable mirror M4 of the extremely large telescope

Authors :: Kevin Schmidt
Thomas Bertram
Philip L. Neureuther
Oliver Sawodny
Source :: Mathematical and Computer Modelling of Dynamical Systems. 27:295-321
Publication Year :: 2021
Publisher :: Informa UK Limited, 2021.
Abstract: In this article, we derive a mechanical distributed parameter model for the annular sector plate segments of the Extremely Large Telescope’s deformable mirror M4. Additionally, we modally analyse t...

Subjects :: Physics
Applied Mathematics
Modal analysis
Acoustics
Finite difference
Distributed parameter model
Deformable mirror
Finite element method
Computer Science Applications
Control oriented
Control and Systems Engineering
Modeling and Simulation
Extremely Large Telescope
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