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José L. Ortiz
Electrical Engineer at ALMA
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Publications (4)
Proceedings Article | 29 August 2022 Paper
Assembling and integration of the ALMA hardware in the loop simulation environment
Tzu-Chiang Shen, Alejandro Saez, Rodrigo Cabezas, Mark Gallilee, José L. Ortíz, Carlos Boza, Yoshiharu Asaki, Claudio Follert, Martin Tourneboeuf, Soledad Fuica, Johnny Reveco, Ruben Soto, Jorge Ibsen, Norikazu Mizuno, Stuartt Corder
Proceedings Volume 12189, 121891C (2022) https://doi.org/10.1117/12.2629194
KEYWORDS: Antennas, Telescopes, Signal processing, Control systems, Data modeling, Observatories
Proceedings Article | 10 July 2018 Paper
ALMA engineering fault detection framework
Proceedings Volume 10704, 107042K (2018) https://doi.org/10.1117/12.2312285
KEYWORDS: Data modeling, Antennas, Data processing, Detection and tracking algorithms, Filtering (signal processing), Data analysis, Observatories, Astronomy, Failure analysis, Machine learning
Proceedings Article | 11 July 2016 Paper
Model-based fault detection and diagnosis in ALMA subsystems
Proceedings Volume 9910, 99102S (2016) https://doi.org/10.1117/12.2233204
KEYWORDS: Observatories, Telescopes, Databases, Data storage, Control systems, Calibration, Visualization, Active optics, Statistical analysis, Error analysis
Proceedings Article | 6 August 2014 Paper
Automating engineering verification in ALMA subsystems
José Ortiz, Jorge Castillo
Proceedings Volume 9149, 914929 (2014) https://doi.org/10.1117/12.2054968
KEYWORDS: Antennas, Adaptive optics, Calibration, Software development, Oscillators, Observatories, Optical correlators, Astronomy, Clocks, Solar thermal energy
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