Results 41 to 50 of about 239,815 (291)

Fault prediction method of distributed sensor networks system

open access: yesGong-kuang zidonghua, 2016
It is difficult to use a general method to implement fault prediction of distributed sensor networks, a kind of fault prediction method based on knowledge discovery was put forward.
LU Ping, ZHENG Wei
doaj   +1 more source

Multi Sources Information Fusion Based on Bayesian Network Method to Improve the Fault Prediction of Centrifugal Compressor

open access: yesJournal of Mechanical Engineering, 2022
The centrifugal compressor is an important machine in the oil and gas industry, so the fault prediction of these machines is widely discussed in the literature.
Nessaib Karim, Lakehal Abdelaziz
doaj   +1 more source

Combining Spreadsheet Smells for Improved Fault Prediction

open access: yes, 2018
Spreadsheets are commonly used in organizations as a programming tool for business-related calculations and decision making. Since faults in spreadsheets can have severe business impacts, a number of approaches from general software engineering have been
Hofer, Birgit   +4 more
core   +1 more source

Cost curve evaluation of fault prediction models [PDF]

open access: yes, 2008
Prediction of fault prone software components is one of the most researched problems in software engineering. Many statistical techniques have been proposed but there is no consensus on the methodology to select the “best model” for the specific project.
Bojan Cukic, Tim Menzies, Yue Jiang
core   +1 more source

Full-Vector Signal Acquisition and Information Fusion for the Fault Prediction

open access: yesInternational Journal of Rotating Machinery, 2016
Fault prediction is the key technology of the predictive maintenance. Currently, researches on fault prediction are mainly focused on the evaluation of the intensities of the failure and the remaining life of the machine.
Lei Chen   +4 more
doaj   +1 more source

Prediction intervals for reliability growth models with small sample sizes [PDF]

open access: yes, 2006
Engineers and practitioners contribute to society through their ability to apply basic scientific principles to real problems in an effective and efficient manner.
Quigley, J.L., Walls, L.A.
core   +1 more source

Multi-Fault Prediction of Electromechanical Actuators Based on SCI-BiGRU

open access: yesIEEE Access
This paper presents a fault prediction model for electromechanical actuators (EMA) based on the SCI-BiGRU architecture, with the aim of achieving precise prediction of multiple fault modes.
Xiaojun Bai   +4 more
doaj   +1 more source

Software Defect Prediction Framework Using Hybrid Software Metric

open access: yesJOIV: International Journal on Informatics Visualization, 2022
Software fault prediction is widely used in the software development industry. Moreover, software development has accelerated significantly during this epidemic.
Amirul Zaim   +4 more
doaj   +1 more source

A new method of accurate broken rotor bar diagnosis based on modulation signal bispectrum analysis of motor current signals [PDF]

open access: yes, 2014
Motor current signature analysis (MCSA) has been an effective way of monitoring electrical machines for many years. However, inadequate accuracy in diagnosing incipient broken rotor bars (BRB) has motivated many studies into improving this method.
Alwodai, Ahmed   +5 more
core   +1 more source

Pulmonary Dysfunction Is Associated With Sleep Study Abnormalities in Children With Sickle Cell Disease: A Multicenter Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Pulmonary dysfunction and sleep abnormalities are common in children with sickle cell disease (SCD) and are associated with worse clinical outcomes. Whether spirometry abnormalities are associated with polysomnography (PSG) findings remains unclear.
Ammar Saadoon Alishlash   +4 more
wiley   +1 more source

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