Uncertainty in Prognostics and Systems Health Management [PDF]
International Journal of Prognostics and Health Management, 2015 This paper presents an overview of various aspects of uncertainty quantification and management in prognostics and systems health management. Prognostics deals with predicting possible future failures in different types of engineering systems.
Shankar Sankararaman, Kai Goebel
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A Review of Problem Structuring Methods for Consideration in Prognostics and Smart Manufacturing [PDF]
International Journal of Prognostics and Health Management, 2016 Successful use of prognostics involves the prediction of future system behaviors in an effort to maintain system availability and reduce the cost of maintenance and repairs. Recent work by the National Institute of Standards and Technology indicates that
Patrick T. Hester +3 more
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Prognostics for electronics components of avionics - NASA IGBT accelerated ageing case study [PDF]
, 2013 Insulate gate bipolar transistors (IGBTs) are widely used in electric vehicles, railway locomotive and new generation aircrafts, due to the IGBTs have advantages in small conduction resistance and small drive current.
Xie, Yuan'an
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Integrated condition monitoring for plant-wide prognostics [PDF]
, 2013 The use of Condition Monitoring (CM) in the power industry is well established, with traditional manual analysis increasingly giving way to intelligent, automated analysis.
Costello, Jason +4 more
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Improving Aircraft Engines Prognostics and Health Management via Anticipated Model-Based Validation of Health Indicators [PDF]
, 2014 The aircraft engines manufacturing industry is subjected to many dependability constraints from certification authorities and economic background. In particular, the costs induced by unscheduled maintenance and delays and cancellations impose to ensure a
MECHBAL, Nazih +2 more
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A Hybrid Prognostic Approach Based on Deep Learning for the Degradation Prediction of Machinery
Sakarya University Journal of Computer and Information Sciences, 2021 Remaining useful life (RUL) prediction is of great significance for prognostic and health management (PHM) as it can achieve more reliable and effective maintenance strategies.
Ahmet Kara
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Energies, 2023 Battery aging is a complex phenomenon, and precise state of health (SoH) monitoring is essential for effective battery management. This paper presents a data-driven method for SoH estimation based on support vector regression (SVR), utilizing features ...
Emil Petkovski +3 more
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A Generic Software Architecture For Prognostics [PDF]
, 2017 Prognostics is a systems engineering discipline focused on predicting end-of-life of components and systems. As a relatively new and emerging technology, there are few fielded implementations of prognostics, due in part to practitioners perceiving a ...
Sankararaman, Shankar +9 more
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Gas-path Diagnostics and Prognostics for Aero-engines Using Fuzzy Logic and Time Series Analysis [PDF]
, 2004 Reducing the direct operating-costs is now crucial in order to ensure competitive advantages for airlines and manufacturers, and so effective advanced engine-condition monitoring methodologies are necessary.
Marinai, Luca
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A Fault-Signal-Based Generalizing Remaining Useful Life Prognostics Method for Wheel Hub Bearings
Applied Sciences, 2019 The goal of this work is to improve the generalization of remaining useful life (RUL) prognostics for wheel hub bearings. The traditional life prognostics methods assume that the data used in RUL prognostics is composed of one specific fatigue damage ...
Shixi Tang +5 more
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