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Proceedings Paper

OISI dynamic end-to-end modeling tool
Author(s): Michael Kersten; Alexander Weidler; Rainer Wilhelm; Ulrich A. Johann; Laszlo Szerdahelyi
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Paper Abstract

The OISI Dynamic end-to-end modeling tool is tailored to end-to-end modeling and dynamic simulation of Earth- and space-based actively controlled optical instruments such as e.g. optical stellar interferometers. `End-to-end modeling' is meant to denote the feature that the overall model comprises besides optical sub-models also structural, sensor, actuator, controller and disturbance sub-models influencing the optical transmission, so that the system- level instrument performance due to disturbances and active optics can be simulated. This tool has been developed to support performance analysis and prediction as well as control loop design and fine-tuning for OISI, Germany's preparatory program for optical/infrared spaceborne interferometry initiated in 1994 by Dornier Satellitensysteme GmbH in Friedrichshafen.

Paper Details

Date Published: 5 July 2000
PDF: 12 pages
Proc. SPIE 4006, Interferometry in Optical Astronomy, (5 July 2000); doi: 10.1117/12.390169
Show Author Affiliations
Michael Kersten, Dornier Satellitensysteme GmbH (Germany)
Alexander Weidler, Dornier Satellitensysteme GmbH (Germany)
Rainer Wilhelm, European Southern Observatory (Germany)
Ulrich A. Johann, Dornier Satellitensysteme GmbH (Germany)
Laszlo Szerdahelyi, Dornier Satellitensysteme GmbH (Germany)

Published in SPIE Proceedings Vol. 4006:
Interferometry in Optical Astronomy
Pierre J. Lena; Andreas Quirrenbach, Editor(s)

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