Results 11 to 20 of about 390,592 (304)

Automating equipment productivity measurement using deep learning [PDF]

open access: yes, 2021
Measuring the productivity of earth moving equipment help to identify their inefficiencies and improve their performance; however, measurement processes are time and resource intensive.
Mahamedi, Elham   +3 more
core   +1 more source

Practical Partial Discharge Measurement on Electrical Equipment [PDF]

open access: yes, 2023
Practical Partial Discharge Measurement on Electrical Equipment Accessible reference dealing with (partial discharge) PD measurement in all types of high voltage equipment using modern digital PD detectors Practical Partial Discharge Measurement on ...
Stone G. C.   +3 more
core   +1 more source

Active Compensation Technology for the Target Measurement Error of Two-Axis Electro-Optical Measurement Equipment. [PDF]

open access: yesSensors (Basel)
For two-axis electro-optical measurement equipment, there are many error sources in parts manufacturing, assembly, sensors, calibration, and so on, which cause some random errors in the final measurement results of the target.
Lan L, Hua F, Fang F, Jiang W.
europepmc   +2 more sources

Group-delay measurement of frequency-converting devices using a comb generator [PDF]

open access: yes, 2010
We propose a new method for the measurement of (group) delay from the radio-frequency (RF) input to the intermediate-frequency (IF) output of a mixer or a receiver.
Scott, Jonathan B., Hoy, M.
core   +1 more source

Methodology and theory evaluation of overall equipment effectiveness based on market [PDF]

open access: yes, 2010
Purpose - Continuous manufacturing systems used within the steel industry involve different machines and processes that are arranged in a sequence of operations in order to manufacture the products.
Anvari, Farhad   +6 more
core   +1 more source

Soft Sensor Modeling Method for the Marine Lysozyme Fermentation Process Based on ISOA-GPR Weighted Ensemble Learning

open access: yesSensors, 2023
Due to the highly nonlinear, multi-stage, and time-varying characteristics of the marine lysozyme fermentation process, the global soft sensor models established using traditional single modeling methods cannot describe the dynamic characteristics of the
Na Lu, Bo Wang, Xianglin Zhu
doaj   +1 more source

Radiated emissions and experimental precautions of equipment with cables in GTEM cells [PDF]

open access: yes, 2012
Any electric or electronic equipment sold within the European Union has to comply with the EC Directive on Electromagnetic Compatibility (EMC). To achieve compliance, the equipment must be tested for radiated/conducted emissions and immunity.
Al-Daher, Zaid Muhi-Eldeen
core   +2 more sources

Effect of V-Shaped Groove Microstructure on Blood Flow Resistance in Bionic Artificial Blood Vessels

open access: yesApplied Bionics and Biomechanics, 2023
This study aims to investigate the blood flow in bionic artificial blood vessels and to reduce the resistance to blood flow, the drag reduction characteristics of V-shaped groove drag reduction microstructures in artificial blood vessel structures were ...
Zhou Li   +7 more
doaj   +1 more source

Feature Fusion Classifier With Dynamic Weights for Abnormality Detection of Amniotic Fluid Cell Chromosome

open access: yesIEEE Access, 2023
Chromosomal karyotype is important to determine whether a newborn has a genetic disorder. There are two main categories of chromosomal abnormalities: structural abnormalities, in which the chromosome structure is altered, and chromosome number ...
Wenbin He   +7 more
doaj   +1 more source

Measures in organizational behavior: why don’t we use big data and analytics? [PDF]

open access: yesEstudos de Psicologia (Campinas), 2020
Tradeoff analysis, between generalizability, precision, and realism, guides methodological choices in organizational behavior. These methodological choices were systematically reviewed in Brazilian articles and books (1996-2017) to answer the following ...
Rafael de Melo BALANIUK   +1 more
doaj   +1 more source

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