Results 11 to 20 of about 64,977 (263)

Bio-Inspired PHM Model for Diagnostics of Faults in Power Transformers Using Dissolved Gas-in-Oil Data

open access: yesSensors, 2019
Prognostics and Health Management (PHM) is an emerging technique which can improve the availability and efficiency of equipment. A series of related optimization of the PHM system has been achieved due to the growing need for lowering the cost of ...
Xiaohui Yang
exaly   +2 more sources

On the Soundness of XAI in Prognostics and Health Management (PHM) [PDF]

open access: yesInf., 2023
The aim of predictive maintenance, within the field of prognostics and health management (PHM), is to identify and anticipate potential issues in the equipment before these become serious.
David Solís-Martín   +2 more
semanticscholar   +1 more source

Prognostics and Health Management (PHM): Where are we and where do we (need to) go in theory and practice

open access: yesReliability Engineering & System Safety, 2021
We are performing the digital transition of industry, living the 4th industrial revolution, building a new World in which the digital, physical and human dimensions are interrelated in complex socio-cyber-physical systems. For the sustainability of these
E. Zio
semanticscholar   +1 more source

A Review of Prognostic and Health Management (PHM) Methods and Limitations for Marine Diesel Engines: New Research Directions

open access: yesMachines, 2023
Prognostic and health management (PHM) methods focus on improving the performance and reliability of systems with a high degree of complexity and criticality. These systems include engines, turbines, and robotic systems.
Hla Gharib, G. Kovács
semanticscholar   +1 more source

Bearing Fault Diagnosis Method Based on Multidomain Heterogeneous Information Entropy Fusion and Model Self-Optimisation

open access: yesShock 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

Mindsets really shifting?

open access: yesWorld Nutrition, 2023
This is a response to the Shifting Mindsets piece in the Sept 30 issue of ...
claudio schuftan
doaj   +1 more source

Study on Chip Reliability Modeling Based on Mutually Dependent Competing Failure of Solder Joints in Different Failure Modes

open access: yesIEEE 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
doaj   +1 more source

Prognosis and Health Management (PHM) of Solid-State Batteries: Perspectives, Challenges, and Opportunities

open access: yesEnergies, 2022
Solid-state batteries (SSBs) have proven to have the potential to be a proper substitute for conventional lithium-ion batteries due to their promising features.
Hamed Sadegh Kouhestani   +7 more
semanticscholar   +1 more source

Predicting the Remaining Useful Life of Landing Gear with Prognostics and Health Management (PHM)

open access: yesAerospace, 2022
Landing gear is an essential part of an aircraft. However, the components of landing gear are susceptible to degradation over the life of their operation, which can result in the shimmy effect occurring during take-off and landing.
Tzu-Hsuan Hsu   +4 more
semanticscholar   +1 more source

Uncertainty in PHM

open access: yesInternational 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   +3 more sources

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