Results 1 to 10 of about 39,370 (322)

On stability of motion of unbalanced gyroscope [PDF]

open access: diamondE3S Web of Conferences, 2023
In this paper we consider the stability of motion of an unbalanced gyroscope with a flexible shaft in gimbal suspension.Gyroscopes are used to control the stability of boom tower cranes.
Titova Tatiana
doaj   +3 more sources

Gyroscope sensor data of shank motion during normal and barefoot walking

open access: goldData in Brief, 2023
In recent years, shank angular velocity (SAV) has emerged as a valuable tool for accurate temporal gait analysis and motion pattern assessment. To explore SAV among healthy subjects and its capability to distinguish differences between walking conditions,
Mikko Salminen   +6 more
doaj   +2 more sources

Gyroscope-Assisted Motion Deblurring Network [PDF]

open access: greenCoRR
Image research has shown substantial attention in deblurring networks in recent years. Yet, their practical usage in real-world deblurring, especially motion blur, remains limited due to the lack of pixel-aligned training triplets (background, blurred image, and blur heat map) and restricted information inherent in blurred images. This paper presents a
Simin Luan   +6 more
openalex   +3 more sources

Motion Blurred Star Image Restoration Based on MEMS Gyroscope Aid and Blur Kernel Correction

open access: yesSensors, 2018
Under dynamic conditions, motion blur is introduced to star images obtained by a star sensor. Motion blur affects the accuracy of the star centroid extraction and the identification of stars, further reducing the performance of the star sensor.
Shiqiang Wang   +3 more
doaj   +3 more sources

Gyroscope deviation from geodesic motion: quasiresonant oscillations on a circular orbit [PDF]

open access: green, 2003
General relativistic spin-orbit interaction leads to the quasiresonant oscillation of the gyroscope mass center along the orbital normal. The beating amplitude does not include the speed of light and equals the ratio of the intrinsic momentum of the ...
A. A. Pomeranskii   +16 more
core   +4 more sources

Gyroscopic motion of superfluid-trapped atomic condensates [PDF]

open access: greenJournal of Physics B: Atomic, Molecular and Optical Physics, 2003
18 pages, 7 figures, 1 ...
Halvor M ll Nilsen   +2 more
openalex   +4 more sources

Gyroscope vs. accelerometer measurements of motion from wrist PPG during physical exercise

open access: yesICT Express, 2016
Many wearable devices include PPG (photoplethysmography) sensors for non-invasive heart rate monitoring. However, PPG signals are heavily corrupted by motion interference, and rely on simultaneous motion measurements to remove the interference ...
Alexander J. Casson   +2 more
doaj   +3 more sources

Signal Quality Improvement Algorithms for MEMS Gyroscope-Based Human Motion Analysis Systems: A Systematic Review

open access: yesSensors, 2018
Motion sensors such as MEMS gyroscopes and accelerometers are characterized by a small size, light weight, high sensitivity, and low cost. They are used in an increasing number of applications. However, they are easily influenced by environmental effects
Jiaying Du   +2 more
doaj   +3 more sources

The dynamical motion of a gyroscope subjected to applied moments

open access: yesResults in Physics, 2019
In the present work, the problem of the dynamical motion of a rigid body close to Lagrange’s gyroscope under the effectiveness of a gyro moment vector, perturbing moments, and a Newtonian field is examined.
W.S. Amer
doaj   +3 more sources

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