Browsing by Author "Ünal, Aras Fırat"
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A comparison of state-of-the-art machine learning algorithms on fault indication and remaining useful life determination by telemetry data
Ünal, Aras Fırat; Kaleli, Ali Yücel; Ummak, Emre; Albayrak, Özlem (IEEE, 2021-11-15)Contemporary trends in the diffusion of artificial intelligence technologies has increased the number of studies on predictive maintenance, a recent focus of interest in many industrial domains. Despite the increased ... -
Hasan Tahsin Arısan'ın hayatı
Canbulan, Beril; Ekmekçiler, Derin; Ünal, Aras Fırat; Fidan, Tanay; Baran, H. Nilsu (Bilkent University, 2020)Türk havacılığının önemli pilotlarından biri olan Hasan Tahsin Arısan, 20 Kasım 1954' te Kalecik'te doğmuştur. 1976 yılında Hava Harp Okulunu bitirerek aynı yıl orduda uçuşa başlamış ve Türk Silahlı Kuvvetleri'nde 'uçuş ... -
Simultaneous prediction of remaining-useful-life and failure-likelihood with GRU-based deep networks for predictive maintenance analysis
Kaleli, Ali Yücel; Ünal, Aras Fırat; Özer, Sedat (IEEE, 2021-08-30)Predictive maintenance (PdM) has been an integral part of large industrial sites collecting data from multiple sensors to reduce the maintenance power and costs with the advent of Industry 4.0. Two of the major problems ...