Rubin systems engineering processes for image quality tracking, CMMS selection, FRACAS handling, and hazard mitigation analysis

Holger Drass; Cristian Silva; Charles Claver; David Cabrera; Diane Hascall; Eduardo Serrano; Enrico Giro; Gabriele Rodeghiero; Jeff Barr; Kevin Siruno; Luca Rosignoli; Matthew Rumore; Mostafa Lutfi; Pablo Zorzi; Rodolfo Canestrari; Sandrine Thomas; Wouter van Reeven

doi:10.1117/12.3019106

24 August 2024 Rubin systems engineering processes for image quality tracking, CMMS selection, FRACAS handling, and hazard mitigation analysis

Holger Drass, Cristian Silva, Charles Claver, David Cabrera, Diane Hascall, Eduardo Serrano, Enrico Giro, Gabriele Rodeghiero, Jeff Barr, Kevin Siruno, Luca Rosignoli, Matthew Rumore, Mostafa Lutfi, Pablo Zorzi, Rodolfo Canestrari, Sandrine Thomas, Wouter van Reeven

Author Affiliations +

Proceedings Volume 13099, Modeling, Systems Engineering, and Project Management for Astronomy XI; 130990M (2024) https://doi.org/10.1117/12.3019106
Event: SPIE Astronomical Telescopes + Instrumentation, 2024, Yokohama, Japan

Abstract

The Vera C. Rubin Observatory is one of the first observatories to apply Model-Based Systems Engineering in all major aspects of the project. This paper describes the evolution of the processes, methodologies and tools developed and utilized by the Rubin Observatory Team. It specifically focuses on the Rubin Systems Engineering Processes for Image Quality tracking, Computerized Maintenance Management System (CMMS) selection, Failure Reporting, Analysis, Corrective Action System (FRACAS) handling, and Hazard Mitigation Analysis. Here, we share updates on each topic’s workflows, experiences, and difficulties with the community.

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Holger Drass, Cristian Silva, Charles Claver, David Cabrera, Diane Hascall, Eduardo Serrano, Enrico Giro, Gabriele Rodeghiero, Jeff Barr, Kevin Siruno, Luca Rosignoli, Matthew Rumore, Mostafa Lutfi, Pablo Zorzi, Rodolfo Canestrari, Sandrine Thomas, and Wouter van Reeven "Rubin systems engineering processes for image quality tracking, CMMS selection, FRACAS handling, and hazard mitigation analysis", Proc. SPIE 13099, Modeling, Systems Engineering, and Project Management for Astronomy XI, 130990M (24 August 2024); https://doi.org/10.1117/12.3019106

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