Results 111 to 120 of about 26,721 (240)

Methods of Technical Prognostics Applicable to Embedded Systems [PDF]

, 2012
Hlavní cílem dizertace je poskytnutí uceleného pohledu na problematiku technické prognostiky, která nachází uplatnění v tzv. prediktivní údržbě založené na trvalém monitorování zařízení a odhadu úrovně degradace systému či jeho zbývající životnosti a to ...
Krupa, Miroslav
core  

CNC Machine Tool's wear diagnostic and prognostic by using dynamic bayesian networks.

, 2012
International audienceThe failure of critical components in industrial systems may have negative consequences on the availability, the productivity, the security and the environment.
Medjaher, Kamal, Tobon-Mejia, Diego, Zerhouni, Noureddine   +2 more
core   +3 more sources

Reliability Analysis of Fire Water Line [PDF]

, 2020
The purpose of this research is to analyze the reliability of firewater as a water distribution for emergency conditions.  To determine the remaining useful life (RUL) of the firewater line, this research will apply the counting process so that the rate ...
Ariwibowo, Didik, Darmanto, Seno, Mangestiyono, Wiji, Saputra, Galih Satria Hendri, Sutrisno, Sutrisno   +4 more
core   +1 more source

Stage-Based Remaining Useful Life Prediction for Bearings Using GNN and Correlation-Driven Feature Extraction

Machines
Bearings are critical components in mechanical systems, and their degradation process typically exhibits distinct stages, making stage-based remaining useful life (RUL) prediction highly valuable.
Guangzhong Huang, Wenping Lei, Xinmin Dong, Dongliang Zou, Shijin Chen, Xing Dong   +5 more
doaj   +1 more source

Novel failure prognostics approach with dynamic thresholds for machine degradation.

, 2013
International audienceEstimating remaining useful life (RUL) of critical machinery is a challenging task. It is achieved through essential steps of data acquisition, data pre-processing and prognostics modeling.
Gouriveau, Rafael, Javed, Kamran, Zerhouni, Noureddine   +2 more
core   +1 more source

Particle Filter-Based Prognostics for an Electrolytic Capacitor Working in Variable Operating Conditions

, 2015
International audiencePrognostic models should properly take into account the effects of operating conditions on the degradation process and on the signal measurements used for monitoring.
Astigarraga, Daniel, Baraldi, Piero, Galarza, Ainhoa, Rigamonti, Marco, Zio, Enrico   +4 more
core   +4 more sources

Hybrid Neural Networks for Enhanced Predictions of Remaining Useful Life in Lithium-Ion Batteries

Batteries
With the proliferation of electric vehicles (EVs) and the consequential increase in EV battery circulation, the need for accurate assessments of battery health and remaining useful life (RUL) is paramount, driven by environmentally friendly and ...
Alireza Rastegarparnah, Mohammed Eesa Asif, Rustam Stolkin   +2 more
doaj   +1 more source

Major challenges in prognostics: study on benchmarking prognostic datasets [PDF]

, 2012
Even though prognostics has been defined to be one of the most difficult tasks in Condition Based Maintenance (CBM), many studies have reported promising results in recent years.
Camci, Faith, Eker, Ömer Faruk, Jennions, Ian K.   +2 more
core  

Remaining Useful Life Prediction Method Enhanced by Data Augmentation and Similarity Fusion

Vibration
Precise prediction of the remaining useful life (RUL) of rolling bearings is crucial for ensuring the smooth functioning of machinery and minimizing maintenance costs. The time-domain features can reflect the degenerative state of the bearings and reduce
Huaqing Wang, Ye Li, Ye Jin, Shengkai Zhao, Changkun Han, Liuyang Song   +5 more
doaj   +1 more source

jiaxiang-cheng/cnn-pytorch-remaining-useful-life-prediction: RUL Prediction with CNN

, 2021
Jiaxiang Cheng
openalex   +2 more sources