Results 231 to 240 of about 61,548 (316)

A Comparative Overview of Technological Advances in Fall Detection Systems for Elderly People. [PDF]

open access: yesSensors (Basel)
Flor-Unda O   +7 more
europepmc   +1 more source

Gyroscopes [PDF]

open access: yes, 2020
This book covers recent topics on gyroscopes. It briefly introduces the history of gyroscopes, and presents a concise analysis of the main types. The classical structure and main performance parameters of an interferometric fiber-optic gyroscope and an ...
Giorgio Allegato   +2 more
core   +3 more sources

Asynchronous Tracking Control of Amplitude Signals in Vibratory Gyroscopes With Partially Unknown Mode Information

IEEE transactions on industrial electronics (1982. Print), 2023
Vibratory gyroscopes are the most ideal inertial sensors in the 21st century. The amplitude is an important index of vibratory gyroscopes. This article investigates an asynchronous tracking control approach for amplitude signals in vibratory gyroscopes ...
Zeyuan Xu   +3 more
semanticscholar   +1 more source

Frequency-Modulated MEMS Gyroscopes: A Review

IEEE Sensors Journal, 2021
As a high-precision angular rate sensor, the Frequency-Modulated (FM) gyroscope based on MEMS craft has attracted more and more attention in recent years, owing to its advantages in low power consumption, low temperature sensitivity, very high bandwidth,
Xingjing Ren   +4 more
semanticscholar   +1 more source

Recurrent-neural-network-based unscented Kalman filter for estimating and compensating the random drift of MEMS gyroscopes in real time

, 2021
The presence of the stochastic errors in MEMS (Micro Electro Mechanical Systems) gyroscopes makes the improvement of the measurement precision challenging. This paper addresses a novel method to estimate and compensate the random drift of MEMS gyroscopes
Ding Li, Jun Zhou, Ying-Ying Liu
semanticscholar   +1 more source

Concepts, Roadmaps and Challenges of Ovenized MEMS Gyroscopes: A Review

IEEE Sensors Journal, 2021
The MEMS gyroscope by means of oven control, or the so-called ovenized MEMS gyroscope, isolates the die from the external environment and utilizes a closed-loop temperature control system.
Yu-Chen Wang, R. Cao, Chong Li, R. Dean
semanticscholar   +1 more source

Gyroscopes and the Chemical Literature, 2002-2020: Approaches to a Nascent Family of Molecular Devices.

Chemical Reviews, 2021
Research directed toward the goal of molecular gyroscopes since the coverage of a previous review (2002) is described. Such species are a subclass of molecular rotors, which are comprised of rotators and stators.
Andreas Ehnbom, J. Gladysz
semanticscholar   +1 more source

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