Results 1 to 10 of about 77,013 (289)
Sensors, 2019 The reticuloruminal function is central to the digestive efficiency in ruminants. For cattle, collar- and ear tag-based accelerometer monitors have been developed to assess the time spent ruminating on an individual animal.
Andrew W. Hamilton +7 more
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An Integrated Testing Solution for Piezoelectric Sensors and Energy Harvesting Devices
Measurement Science Review, 2022 With the fast growth of wireless communications between nodes and sensor units and the increase of devices installed in remote places, and the development of IIoT applications, new requirements for power energy supply are needed to assure device ...
Pereira José Dias, Alves Mário
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Inertial Sensors—Applications and Challenges in a Nutshell
Sensors, 2020 This editorial provides a concise introduction to the methods and applications of inertial sensors. We briefly describe the main characteristics of inertial sensors and highlight the broad range of applications as well as the methodological challenges ...
Thomas Seel, Manon Kok, Ryan S. McGinnis
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Sensors, 2018 A common fault in turbomachinery is rotor–casing rub. Shaft vibration, measured with proximity probes, is the most powerful indicator of rotor–stator rub.
Alejandro Silva +3 more
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Simple Calibration of Three-Axis Accelerometers with Freely Rotating Vertical Bench
SensorsThis article presents a dynamic calibration procedure for triaxial accelerometers characterized by a very simple and low-cost setup, where the calibration bench consists of a vertically, freely rotating wheel. To keep the setup as simple as possible, the
Federico Pedersini
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Accelerometers in Monitoring Systems for Rail Vehicle Applications: A Literature Review
Applied System InnovationThis document comprehensively analyses the literature on accelerometers used in monitoring systems designed for rail vehicle applications. It reviews the current research on this topic and highlights key findings, methodologies, and trends in the field ...
Emil Tudor +6 more
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Hyperactivity and motoric activity in ADHD: Characterization, assessment, and intervention
Frontiers in Psychiatry, 2014 The aim of the present literature review is threefold. (1) We will review theories, models, and studies on symptomatic hyperactivity and motoric activity in ADHD.
Caterina eGawrilow +4 more
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GMAC—A Simple Measure to Quantify Upper Limb Use From Wrist-Worn Accelerometers
IEEE Transactions on Neural Systems and Rehabilitation EngineeringVarious measures have been proposed to quantify upper-limb use through wrist-worn inertial measurement units. The two most popular traditional measures of upper-limb use – thresholded activity counts (TAC) and the gross movement (GM) score suffer ...
Sivakumar Balasubramanian
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Quantitative Accelerated Life Testing of MEMS Accelerometers
Sensors, 2007 Quantitative Accelerated Life Testing (QALT) is a solution for assessing thereliability of Micro Electro Mechanical Systems (MEMS). A procedure for QALT is shownin this paper and an attempt to assess the reliability level for a batch of ...
Jean-Paul Collette +5 more
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Application of the MEMS Accelerometer as the Position Sensor in Linear Electrohydraulic Drive
Sensors, 2021 Various distance sensors are used as measuring elements for positioning linear electrohydraulic drives. The most common are magnetostrictive transducers or linear variable differential transformer (LVDT) sensors mounted inside the cylinder.
Dominik Rybarczyk
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