Articles with "averaging method" as a keyword



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A general rotation averaging method for granular materials

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Published in 2017 at "Granular Matter"

DOI: 10.1007/s10035-017-0722-9

Abstract: In order to study the rotational behavior of granular materials, rotation averaging methods are required. Most of the existing rotation averaging methods are only for 2D cases and limited by the shape, position and size… read more here.

Keywords: averaging method; rotation averaging; granular materials; general rotation ... See more keywords
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Application of the Averaging Method to the Problems of Optimal Control for Ordinary Differential Equations on the Semiaxis

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Published in 2018 at "Ukrainian Mathematical Journal"

DOI: 10.1007/s11253-018-1530-z

Abstract: Averaging method is applied to the nonlinear and linear (with respect to control) problems of optimal control on the semiaxis with small parameter and rapidly oscillating coefficients. It is shown that the solutions of the… read more here.

Keywords: averaging method; application averaging; control; problems optimal ... See more keywords
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Investigating the practicability of an ensemble averaging method for measuring sound absorption and surface normal impedance

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Published in 2019 at "Applied Acoustics"

DOI: 10.1016/j.apacoust.2019.06.026

Abstract: Abstract In this study, we demonstrated the practicability of an ensemble averaging method: EA pu method using pressure-velocity sensors (pu-sensors) to measure the absorption coefficient and surface normal impedance of materials. Improvements in pu-sensor calibration… read more here.

Keywords: ensemble averaging; method; practicability ensemble; absorption ... See more keywords
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Determination of peak cardiorespiratory fitness parameters in children: which averaging method should we use?

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Published in 2019 at "Journal of Sports Sciences"

DOI: 10.1080/02640414.2018.1554976

Abstract: ABSTRACT The purpose of this study was to identify which averaging methods most accurately measures peak cardiorespiratory fitness (CRF) parameters [peak O2 uptake (VO2), peak O2pulse and peak respiratory exchange ratio (RER)] in a sample… read more here.

Keywords: averaging method; peak cardiorespiratory; cardiorespiratory fitness; averaging methods ... See more keywords
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Real-time X-ray imaging of mouse cerebral microvessels in vivo using a pixel temporal averaging method

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Published in 2022 at "Journal of Synchrotron Radiation"

DOI: 10.1107/s1600577521012522

Abstract: A pixel temporal averaging method is developed to eliminate motion artifacts and random noises aiming at real-time and in vivo radiology of mouse cerebral microvessels. read more here.

Keywords: cerebral microvessels; temporal averaging; averaging method; real time ... See more keywords
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The Analysis and Calculation of Power Angle Transient Characteristics in VSG Control Using Parameter-Perturbation-Based Averaging Method

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Published in 2023 at "IEEE Transactions on Industrial Electronics"

DOI: 10.1109/tie.2022.3219124

Abstract: With the increasing penetration of power converters in modern power system, virtual synchronous generator (VSG) control is considered to be a promising method due to its grid friendliness. However, the lack of clear and accurate… read more here.

Keywords: control; power; averaging method; vsg control ... See more keywords
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An Averaging Method for Phase Noise Studies of Quartz Phononic Frequency Combs.

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Published in 2023 at "IEEE transactions on ultrasonics, ferroelectrics, and frequency control"

DOI: 10.1109/tuffc.2023.3275908

Abstract: A fast and accurate averaging method was derived and developed for the analysis and design of quartz phononic frequency combs. The phononic frequency combs were obtained from a pair of coupled nonlinear Duffing equations for… read more here.

Keywords: noise; frequency combs; frequency; quartz phononic ... See more keywords
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Analysis and Design of Nonlinear Tuned Mass Damper Based on Complex Variable Averaging Method

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Published in 2023 at "Applied Sciences"

DOI: 10.3390/app13106287

Abstract: As one of the most representative passive control devices, tuned mass dampers (TMDs) are widely used in civil engineering, aerospace, machinery, and other fields, after years of research and improvement. However, due to their large… read more here.

Keywords: tuned mass; averaging method; design; variable averaging ... See more keywords
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Concept of Flocks Fragmentation and Averaging Method for the Application of Electrocoagulation in Process for Coke Oven Wastewater Treatment

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Published in 2021 at "Materials"

DOI: 10.3390/ma14216307

Abstract: The main objective of the article is to develop the concept of flock fragmentation and the averaging method for the application of electrocoagulation in the process of treating wastewater from coke ovens. The designed solution… read more here.

Keywords: averaging method; application electrocoagulation; electrocoagulation process; method application ... See more keywords