Results 61 to 70 of about 17,238 (235)

Enhanced algorithm for predictive maintenance to detect turbocharger overspeed in diesel engine rail vehicles

Scientific Reports
The reliability and safety of locomotives is crucial for efficient train operation. Repeated turbocharger failures in Israel Railways locomotive fleet have raised serious safety concerns.
Gabriel Davidyan, Renata Klein, Jacob Bortman   +2 more
doaj   +1 more source

Prognostics and Health Management for Maintenance Practitioners - Review, Implementation and Tools Evaluation

International Journal of Prognostics and Health Management, 2017
In literature, prognostics and health management (PHM) systems have been studied by many researchers from many different engineering fields to increase system reliability, availability, safety and to reduce the maintenance cost of engineering assets ...
Vepa Atamuradov, Kamal Medjaher, Pierre Dersin, Benjamin Lamoureux, Noureddine Zerhouni   +4 more
doaj   +1 more source

D5.5 PHM Performance

, 2019
This document will outline the different performance values of the overall PHM architecture inside the test facility. Time dependent evolutions of certain plant health related values will be given and sources for disturbances/failures will be analyzed.
Zeidler, Conrad, Stanghellini, Cecilia, Kempkes, Frank, Ceriello, Antonio, Paul, Anna-Lisa, Ferl, Rob   +5 more
openaire   +1 more source

Neuroprotective effects of quercetin in animal models of neurodegenerative diseases: A systematic review and meta‐analysis

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Neurodegenerative conditions such as Alzheimer's disease and Parkinson's disease are characterized by progressive neuronal loss driven by oxidative stress and inflammation. Quercetin, a dietary flavonoid with established antioxidant and anti‐inflammatory properties, has emerged as a potential neuroprotective agent.
In Ho Cho, Hendra Mahakam Putra, Cheol Woon Jung, Gyu Hwan Hyun, Hwan‐Hee Jang, In Guk Hwang, Sung Won Kwon   +6 more
wiley   +1 more source

INDUSTRIAL BIG DATA PIPELINE FOR WIND TURBINE PHM IN A LARGE MANUFACTURING FACILITY

International Journal of Prognostics and Health Management, 2019
Wind turbines generate a wealth of data which can be effectively used to improve maintenance strategies and drive down operations and maintenance ( O & M ) costs, which account for 20-25 % of the cost of generation of wind energy.
Kevin Leahy, Colm Gallagher, Peter O’Donovan, Dominic T.J. O’Sullivan   +3 more
doaj   +1 more source

Weibull Variational Autoencoder for Remaining Useful Life Prediction

Quality and Reliability Engineering International, EarlyView.
ABSTRACT Remaining useful life (RUL) prediction is a critical technology for preventing unexpected failures and reducing maintenance costs in modern industrial systems. However, traditional model‐based approaches are limited by the need for explicit mathematical modeling of degradation mechanisms, while data‐driven methods often require large‐scale ...
JunWoo Yu, Yoojin Jang, Kwanghui Shin, Jinsoo Jeong, Yong Soo Kim   +4 more
wiley   +1 more source

PHM Design Based on Cooperative Design

Chemical Engineering Transactions, 2013
For complex systems, such as the aircraft, the implementation of prognostics and health management (PHM) techniques can effectively improves the system performance and achieves the required reliability, safety and supportability. Traditionally, the design of the PHM system and the aircraft is often implemented separately and sequentially, which is not ...
Ying Ma, Wenjin Zhang
openaire   +2 more sources

Neural Local Inter‐reflection Modeling for Garment Fold Rendering

Computer Graphics Forum, EarlyView.
Abstract Realistic garment rendering requires simulating complex multi‐bounce light paths within intricate fold geometries. In these regions, conventional path tracing is computationally expensive as light becomes trapped, necessitating high bounce counts for convergence.
Jooeun Son, Nuri Ryu, Gyoonseo Kim, Joo Ho Lee, Seungyong Lee   +4 more
wiley   +1 more source

PHM and Industrial AI

, 2020
2
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core  

Data Management Requirements for PHM Implementation in SMEs

, 2019
International audienceFor industrial companies, product quality is a major factor in sustainability, cost optimization and revenue maximization. To achieve these objectives, companies aim to improve the reliability and capability of their manufacturing ...
N. Omri Omri, Zerhouni, Noureddine, N. Mairot, N. Zerhouni, Mairot, N, Z. Al Masry, Al Masry, Zeina, Omri, Nabil, Giampiccolo, Sylvain, S. Giampiccolo   +9 more
core   +1 more source