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25 August 2022 MORFEO at ELT: system engineering activity up to preliminary design review
Marco Riva, Lorenzo Busoni, Demetrio Magrin, Andrea Balestra, Paolo Ciliegi, Guido Agapito, Matteo Aliverti, Francesca Annibali, Carmelo Arcidiacono, Niccolò Azzaroli, Ivano Baronchelli, Andrea Baruffolo, Maria Bergomi, Andrea Bianco, Marco Bonaglia, Runa Briguglio, Enrico Cascone, Simonetta Chinellato, Vincenzo Cianniello, Domenico D'Auria, Vincenzo De Caprio, Nicholas Devaney, Ivan Di Antonio, Ugo Di Gianmatteo, Gianluca Di Rico, Christian Eredia, Jacopo Farinato, Philippe Feautrier, Italo Foppiani, Matteo Genoni, Enrico Giro, Alexander Goncharov, Zoltan Hubert, Tommaso Lapucci, Luca Marafatto, Matteo Munari, Sylvain Oberti, Giorgio Pariani, Cedric Plantet, Edoardo Redaelli, Gabriele Rodeghiero, Bernardo Salasnich, Marcello Scalera, Rosanna Sordo, Alessio Zanutta, Marco Xompero
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Proceedings Volume 12187, Modeling, Systems Engineering, and Project Management for Astronomy X; 121871O (2022) https://doi.org/10.1117/12.2630353
Event: SPIE Astronomical Telescopes + Instrumentation, 2022, Montréal, Québec, Canada
Abstract
MORFEO (formerly known as MORFEO) an adaptive optics module able to compensate the wavefront disturbances affective the scientific observation. It will be installed on the straight-through port of the telescope Nasmyth platform to serve the first-light instrument MICADO and with the provision for a future second instrument. The module underwent the Preliminary Design Review in 2021 and is expected to be commissioned in 2029. In this paper we present a synthesis of the System Engineering approach adopted to manage the development of the instrument. We will discuss the evolution of the architecture towards the requirements. We will detail the criticalities of the system engineering with a particular focus onto the management of the interfaces between subsystems and external systems (Telescope, other instruments…). We will also make a brief description of way in which we implemented Model Based System Engineering and the tools adopted in order to manage requirements, use cases and interfaces.
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Marco Riva, Lorenzo Busoni, Demetrio Magrin, Andrea Balestra, Paolo Ciliegi, Guido Agapito, Matteo Aliverti, Francesca Annibali, Carmelo Arcidiacono, Niccolò Azzaroli, Ivano Baronchelli, Andrea Baruffolo, Maria Bergomi, Andrea Bianco, Marco Bonaglia, Runa Briguglio, Enrico Cascone, Simonetta Chinellato, Vincenzo Cianniello, Domenico D'Auria, Vincenzo De Caprio, Nicholas Devaney, Ivan Di Antonio, Ugo Di Gianmatteo, Gianluca Di Rico, Christian Eredia, Jacopo Farinato, Philippe Feautrier, Italo Foppiani, Matteo Genoni, Enrico Giro, Alexander Goncharov, Zoltan Hubert, Tommaso Lapucci, Luca Marafatto, Matteo Munari, Sylvain Oberti, Giorgio Pariani, Cedric Plantet, Edoardo Redaelli, Gabriele Rodeghiero, Bernardo Salasnich, Marcello Scalera, Rosanna Sordo, Alessio Zanutta, and Marco Xompero "MORFEO at ELT: system engineering activity up to preliminary design review", Proc. SPIE 12187, Modeling, Systems Engineering, and Project Management for Astronomy X, 121871O (25 August 2022); https://doi.org/10.1117/12.2630353
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KEYWORDS
Interfaces
Systems modeling
Systems engineering
Calibration
Deformable mirrors
Control systems
Mirrors
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