Results 111 to 120 of about 3,276 (204)

Research on Adaptive Closed-Loop Control of Microelectromechanical System Gyroscopes under Temperature Disturbance

Micromachines
Microelectromechanical System (MEMS) gyroscopes are inertial sensors used to measure angular velocity. Due to their small size and low power consumption, MEMS devices are widely employed in consumer electronics and the automotive industry.
Ke Yang, Jianhua Li, Jiajie Yang, Lixin Xu   +3 more
doaj   +1 more source

Static temperature analysis and compensation of MEMS gyroscopes

International Journal of Metrology and Quality Engineering, 2013
MEMS gyroscopes as a kind of angular rate sensor have been widely used, but their accuracy tends to be low in practical applications, especially under temperature influence, and they generally require error compensation.
Tang Q.J., Wang X.J., Yang Q.P., Liu C.Z.   +3 more
doaj   +1 more source

High-end MEMS Gyroscopes: Challenges on Mechanical Design

In recent decades, significant advancements have been made in microscale electromechanical systems (MEMS) for sensing and actuation. Standard semiconductor manufacturing techniques have notably reduced both the size and cost of these devices ...
Falorni, L., Viola, C., Berton, F., Gattere, G., Peliti, P., Comi, C., Zega, V., Corigliano, A.   +7 more
core   +1 more source

Usage of SPI interface in applications with MEMS components [PDF]

Acta Montanistica Slovaca, 2008
The paper deals with description of accelerometer and gyroscope work. The application is designed for communication testing with master system. Testing application uses communication of microcontroller and digital gyroscopes and cooperates with LCD touch
Babiuch Marek, Škuta Jaromír
doaj  

Robust Control for MEMS Gyroscopes

, 2021
Les gyromètres MEMS sont composés de deux modes de vibration : drive et sense. Le fonctionnement est basé sur le transfert d’énergie entre ces modes dû à la force de Coriolis, qui est proportionnelle à la vitesse angulaire. En asservissant les oscillations du mode drive à une fréquence d’excitation donnée et en estimant la force de Coriolis, la vitesse
openaire   +1 more source

Simulation of the Effects of Acoustic Noise on MEMS Gyroscopes [PDF]

, 2009
Recent advances in MEMS technology have resulted in relatively low cost gyroscopes and accelerometers. The low cost of these devices has led to inexpensive inertial measurement systems, opening up a wide variety of possible applications for inertial ...
Roth, Grant
core  

Combined Estimation of Structural Displacement, Rotation and Strain Modes on a Scaled Glider

Applied Sciences
Incorporating sensors such as microelectromechanical system (MEMS)-based inertial measurement units (IMUs) and strain gauges into aircraft structures has the potential to complement ground vibration testing results and improve the tracking of structural ...
Andres Jürisson, Bart J. G. Eussen, Coen de Visser, Roeland De Breuker   +3 more
doaj   +1 more source

Twist-n-Sync: Software Clock Synchronization with Microseconds Accuracy Using MEMS-Gyroscopes. [PDF]

Sensors (Basel), 2020
Faizullin M, Kornilova A, Akhmetyanov A, Ferrer G.   +3 more
europepmc   +1 more source

Combining numerous uncorrelated MEMS gyroscopes for accuracy improvement based on an optimal Kalman filter

, 2012
peer reviewedIn this paper, an approach to improve the accuracy of microelectromechanical systems (MEMS) gyroscopes by combining numerous uncorrelated gyroscopes is presented.
Xue, L., Kraft, Michaël, Xue, Liang, Jiang, Chengyu, Chang, Honglong, Chang, H., Yuan, Weizheng, Jiang, C., Yuan, W.   +8 more
core   +1 more source

Strapdown Inertial Navigation Systems for Positioning Mobile Robots-MEMS Gyroscopes Random Errors Analysis Using Allan Variance Method. [PDF]

Sensors (Basel), 2020
Rudyk AV, Semenov AO, Kryvinska N, Semenova OO, Kvasnikov VP, Safonyk AP.   +5 more
europepmc   +1 more source