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Listar por autor "Oliveira, José Valente de"
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Artículo
Automatic feature extraction of time-series applied to fault severity assessment of helical gearbox in stationary and non-stationary speed operation
Cabrera, Diego; Sancho Caparrini, Fernando; Li, Chuan; Cerrada, Mariela; Sánchez, René-Vinicio; Pacheco, Fannia; Oliveira, José Valente de (Elsevier, 2017)Signals captured in rotating machines to obtain the status of their components can be considered as a source of massive ...
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Artículo
Fusing convolutional generative adversarial encoders for 3D printer fault detection with only normal condition signals
Li, Chuan; Cabrera, Diego; Sancho Caparrini, Fernando; Sánchez, René-Vinicio; Cerrada, Mariela; Long, Jianyu; Oliveira, José Valente de (Elsevier, 2021)Collecting data from mechanical systems in abnormal conditions is expensive and time consuming. Consequently, fault ...
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Artículo
One-shot fault diagnosis of 3D printers through improved feature space learning
Li, Chuan; Cabrera, Diego; Sancho Caparrini, Fernando; Sánchez, René-Vinicio; Cerrada, Mariela; Oliveira, José Valente de (IEEE Computer Society, 2020)Signal acquisition from mechanical systems working in faulty conditions is normally expensive. As a consequence, supervised ...