Results 11 to 20 of about 79,864 (297)

The Use of Inertial Measurement Units for the Study of Free Living Environment Activity Assessment: A Literature Review

open access: yesSensors, 2020
This article presents an overview of fifty-eight articles dedicated to the evaluation of physical activity in free-living conditions using wearable motion sensors.
Sylvain Jung   +6 more
doaj   +1 more source

Hemispherical Vibratory Gyroscope Performance Evaluation and Sensitivity Analysis with Capacitive Excitation [PDF]

open access: yesJournal of Electrical and Computer Engineering Innovations, 2018
Background and Objectives: Coriolis vibratory gyroscope is one of the most modern types of gyroscopes that has been substituted for the common gyroscopes with some differences in the test mass design and elastic suspension.
R. Sedaghati, M. Mahmoudian
doaj   +1 more source

On gyroscopic stabilization [PDF]

open access: yesZAMP Zeitschrift f�r angewandte Mathematik und Physik, 1995
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Seyranian, A.   +2 more
openaire   +3 more sources

The Development of Micromachined Gyroscope Structure and Circuitry Technology

open access: yesSensors, 2014
This review surveys micromachined gyroscope structure and circuitry technology. The principle of micromachined gyroscopes is first introduced. Then, different kinds of MEMS gyroscope structures, materials and fabrication technologies are illustrated ...
Dunzhu Xia, Cheng Yu, Lun Kong
doaj   +1 more source

Inertial and magnetic sensing of human movement near ferromagnetic materials [PDF]

open access: yes, 2003
This paper describes a Kalman filter design to estimate orientation of human body segments by fusing gyroscope, accelerometer and magnetometer signals. Ferromagnetic materials near the sensor disturb the local magnetic field and therefore the orientation
Luinge, Henk   +2 more
core   +7 more sources

Gyroscope Technology and Applications: A Review in the Industrial Perspective

open access: yesSensors, 2017
This paper is an overview of current gyroscopes and their roles based on their applications. The considered gyroscopes include mechanical gyroscopes and optical gyroscopes at macro- and micro-scale.
Vittorio M. N. Passaro   +4 more
doaj   +1 more source

Inertial Sensors—Applications and Challenges in a Nutshell

open access: yesSensors, 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
doaj   +1 more source

Phase Nanoscopy with Correlated Frequency Combs

open access: yesSensors, 2022
This study addresses any sensor based on measuring a physical quantity through the phase of a probing beam. This includes sensing of rotation, acceleration, index change, displacement, fields… While most phase measurements are made by detecting an ...
Xiaobing Zhu   +2 more
doaj   +1 more source

Gyroscopic gravitational memory

open access: yesJournal of High Energy Physics, 2023
Abstract We study the motion of a gyroscope located far away from an isolated gravitational source in an asymptotically flat spacetime. As seen from a local frame tied to distant stars, the gyroscope precesses when gravitational waves cross its path, resulting in a net ‘orientation memory’ that carries information on the wave ...
Seraj, Ali, Oblak, Blagoje
openaire   +5 more sources

Probability of hitting and destroying a surface target for artillery rockets [PDF]

open access: yesScientific Technical Review
Artillery rockets of medium and long range are used on the battlefield for indirect firing of distant targets. Having a large dispersion of hits, they are used for targeting surface areas from multitube launchers.
Nestorović Katarina   +4 more
doaj   +1 more source

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