Results 1 to 10 of about 147,247 (257)

Aeroengine Working Condition Recognition Based on MsCNN-BiLSTM [PDF]

open access: yesSensors, 2022
Aeroengine working condition recognition is a pivotal step in engine fault diagnosis. Currently, most research on aeroengine condition recognition focuses on the stable condition.
Jinsong Zheng   +3 more
doaj   +4 more sources

Working Condition Recognition Based on Transfer Learning and Attention Mechanism for a Rotary Kiln [PDF]

open access: yesEntropy, 2022
It is difficult to identify the working conditions of the rotary kilns due to the harsh environment in the kilns. The flame images of the firing zone in the kilns contain a lot of working condition information, but the flame image data sample size is too
Yuchao Hu   +3 more
doaj   +4 more sources

Multisource working condition recognition via nonlinear kernel learning and p-Laplacian manifold learning [PDF]

open access: yesHeliyon
Effectively utilizing information from multiple sources and fewer labeled operating condition samples from a sucker-rod pumping system for oil production can improve the recognition effects and engineering practicability.
Bin Zhou   +4 more
doaj   +4 more sources

Working Condition Recognition of a Mineral Flotation Process Using the DSFF-DenseNet-DT

open access: yesApplied Sciences, 2022
The commonly used working condition recognition method in the mineral flotation process is based on shallow features of flotation froth images. However, the shallow features of flotation froth images frequently have an excessive amount of redundant and ...
Hongchang Liu   +5 more
doaj   +2 more sources

Measured multi-source semi-supervised working condition recognition based on curvelet pooling and attention mechanism learning [PDF]

open access: yesScientific Reports
To identify various oil well working conditions more accurately and practically from massive image data collected by multiple measured information sources of sucker-rod pumping wells, this paper proposes a working condition recognition method with three ...
Shuo Yang   +3 more
doaj   +2 more sources

Underwater acoustic target recognition under working conditions mismatch

open access: yesXibei Gongye Daxue Xuebao
The working conditions of the ship will have a great impact on the radiated noise of the ship. Even if the same ship is traveling in the same sea area, different working conditions will produce different radiated noise, thus affecting the accuracy of ...
WANG Haitao   +3 more
doaj   +2 more sources

Sparse attention convolution-ViT model for working condition recognition in zinc flotation

open access: yes工程科学学报
Accurate recognition of working conditions can optimize the zinc flotation process and improve its efficiency. Traditionally, this recognition heavily relies on manual observations of froth appearance, a method prone to human error and subjective ...
Yue SU   +6 more
doaj   +2 more sources

Effects of hearing loss on speech recognition under distracting conditions and working memory in the elderly

open access: yesClinical Interventions in Aging, 2017
Wondo Na,1 Gibbeum Kim,1 Gungu Kim,1 Woojae Han,2 Jinsook Kim2 1Department of Speech Pathology and Audiology, Graduate School, 2Division of Speech Pathology and Audiology, Research Institute of Audiology and Speech Pathology, College of Natural Sciences,
Na W, Kim G, Kim G, Han W, Kim J
doaj   +5 more sources

Intelligent Identification Method for Drilling Conditions Based on Stacking Model Fusion

open access: yesEnergies, 2023
Due to the complex and changing drilling conditions and the large scale of logging data, it is extremely difficult to process the data in real time and identify dangerous working conditions.
Yonghai Gao   +5 more
doaj   +1 more source

The part-list cuing effect in working memory: The influence of task presentation mode

open access: yesActa Psychologica, 2021
The modulation of part-list cues on long-term memory has been well-documented, whereas its impact on working memory remains largely unknown. The current study recruited a working memory part-list cuing paradigm to investigate how re-exposing part-list ...
Min Xing, Zhuo Niu, Tuanli Liu
doaj   +1 more source

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