Results 11 to 20 of about 2,248,056 (273)
Fundamental Values of Length, Time, and Speed
In 2018, it was shown that the electromagnetic units of the MKSA system (the ampere, coulomb, ohm, volt, etc.) can be written using the base units of the MKS system: the meter (m), kilogram (kg) and second (s).
Askar Abdukadyrov
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Assessing inertial measurement unit locations for freezing of gait detection and patient preference
Background Freezing of gait, a common symptom of Parkinson’s disease, presents as sporadic episodes in which an individual’s feet suddenly feel stuck to the ground.
Johanna O’Day +7 more
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Determination of Zakat Nisab for Agricultural Products According to Today’s Units of Measurement
A condition required for zakat obligation (an obligatory alms-giving in Islam) is that the goods subject to zakat should reach a certain amount (nisab). The nisab of agricultural products, which are among the zakat goods, was determined by the old volume
Abdulmelik Kutluay
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Measurement of respiratory rate with inertial measurement units
Demographic changes and increasing air pollution entail that monitoring of respiratory parameters is in the focus of research. In this study, two customary inertial measurement units (IMUs) are used to measure the breathing rate by using quaternions. One
Beck Simon +3 more
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Characterization of Inertial measurement units using sine-on-random vibration test
Inertial Measurement Units (IMUs) are currently employed in devices used every day. Among these, there are smartphones, vehicles, drones, robots, and many others.
Domenico Capriglione +8 more
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Background: This study investigates the dart-throwing motion (DTM) by comparing an inertial measurement unit-based system previously validated for basic motion tasks with an optoelectronic motion capture system.
Gabriella Fischer +3 more
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Optimal allocation of phasor measurement units in distribution power systems
Phasor measurement unit (PMU) is deemed a pivotal tool in wide-area monitoring, protection, and control of power systems. The optimal allocation of PMUs has recently received more attention.
Abdelfattah A. Eladl +4 more
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Quantification of Error Sources with Inertial Measurement Units in Sports
Background: Inertial measurement units (IMUs) offer the possibility to capture the lower body motions of players of outdoor team sports. However, various sources of error are present when using IMUs: the definition of the body frames, the soft tissue ...
Haye Kamstra +2 more
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Data envelopment analysis in performance measurement: a critical analysis of the literature [PDF]
This study examines the benefits of data envelopment analysis (DEA) in evaluating the performance of decision making units (DMUs). DEA is a mathematical programming tool applied in performance measurement.
Patricia Shewell, Stephen Migiro
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Evaluation of L2 Listening Comprehension: In Pursuit of New Measurement Units
Purpose. Second language (L2) listening comprehension remains one of the most under researched problems in field largely due to the corresponding methodological difficulties. This study focuses on the development of such a measurement unit that considers
Віталій Шимко
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