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Predictive Model Evaluation for PHM [PDF]
International Journal of Prognostics and Health Management, 2020 In the past decades, machine learning techniques or algorithms, particularly, classifiers have been widely applied to various real-world applications such as PHM. In developing high-performance classifiers, or machine learning-based models, i.e. predictive model for PHM, the predictive model evaluation remains a challenge.
Yang, Chunsheng +3 more
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International Journal of Prognostics and Health Management, 2020 Uncertainty plays an important role in diagnostics, prognostics, and health management of engineering systems. The presence of uncertainty leads to an imprecise understanding of the behavior of such systems; as a result, this may adversely affect the results of diagnostics and prognostics. In particular, this may lead to an inaccurate estimation of the
Shankar Sankararaman +2 more
openaire +4 more sources
A Patent Analysis of Prognostics and Health Management (PHM) Innovations for Electrical Systems
IEEE Access, 2018 The use of reliability assessment and prediction in product design, manufacture, and operation has been an evolutionary process. Physics-based modeling and root-cause analysis of failure sites, failure modes, and failure mechanisms have proven to be ...
Junwei Han, Chi-Man Vong, Zhenbao Liu
exaly +3 more sources
Shock and Vibration, 2022 Incomplete diagnostic information, inadequate multisource sensor information, weak diagnosis models, and subjective experience result in difficulty in predicting rotating machinery faults.
Renwang Song +5 more
doaj +1 more source
World Nutrition, 2023 This is a response to the Shifting Mindsets piece in the Sept 30 issue of ...
claudio schuftan
doaj +1 more source
IEEE Access, 2020 The chip is a core functional component. Its reliability plays a vital role in electronic equipment normal operation. As the typical cause for chip malfunction, the solder joint degradation is selected to study chip reliability. The degradation models of
Longteng Li +5 more
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An update on WPHNA’s participation in food security and other issues at FAO
World Nutrition, 2021 This is a report by WPHNA's External Affairs Secretary.
claudio schuftan
doaj +1 more source
Development of An Integrated Framework for Cyber-Physical System (CPS)-Enabled Rehabilitation System
International Journal of Prognostics and Health Management, 2021 A Cyber-Physical System (CPS)-enabled rehabilitation system framework for enhanced recovery rate in gait training systems is presented in this paper.
Jianshe Feng +4 more
doaj +1 more source