Results 101 to 110 of about 4,345 (208)

A Parallel Tester Architecture for Accelerometerand Gyroscope MEMS Calibration and Test [PDF]

, 2011
This paper describes a tester architecture for Accelerometer and Gyroscope Micro-ElectroMechanical System (MEMS) devices test and calibration, allowing increased parallelism rate and process accuracy.
Straiotto, M., Luciano Marcigot, Ciganda, Lyl Mercedes, Bonaria, L., Losco, R., Bernardi, Paolo, Bonaria L., Dimitri Barbieri, Luciano Bonaria, Barbieri, D., Losco R., Roberto Losco, Lyl M. Ciganda Brasca, Marcigot L., Paolo Bernardi, Matteo Sonza Reorda, Sonza Reorda, Matteo, Straiotto M., Maurizio Straiotto, Barbieri D., Marcigot, L.   +20 more
core   +1 more source

Drive-Mode Control for Vibrational MEMS Gyroscopes

IEEE Transactions on Industrial Electronics, 2009
This paper presents a novel design methodology and hardware implementation for the drive-mode control of vibrational micro-electro-mechanical systems gyroscopes. Assuming that the sense mode (axis) of the gyroscope is operating under open loop, the drive-mode controller compensates an undesirable mechanical spring-coupling term between the two ...
Lili Dong, David Avanesian
openaire   +2 more sources

Fabrication, Testing and Characterization of MEMS Gyroscope [PDF]

, 2017
This thesis presents the design, fabrication and characterization of two Micro-Electro-Mechanical Systems (MEMS) vibratory gyroscopes fabricated using the Silicon-On-Insulator-Multi-User-MEMS Process (SOIMUMPs) and Polysilicon Multi-User-MEMS-Process ...
Almikhlafi, Ridha
core  

Adaptive Control for MEMS Gyroscopes [PDF]

, 2002
This report presents a new adaptive operation strategy for MEMS z-axis gyroscopes. Specifically, a unified methodology is proposed for designing and analyzing the performance of a control algorithm that can identify and, in an adaptive fashion, compensate for most fabrication defects and perturbations affecting the behavior of a MEMS z-axis gyroscope ...
Park, Sungsu, Horowitz, Roberto, Tan, Chin-woo   +2 more
openaire   +1 more source

P120 – MEMS-gyroscope in cleaning robot [PDF]

, 2018
Detta projekt syftar till att undersöka om det går att kurskorrigera en av Weda AB:s poolrengöringsrobotar med hjälp av ett MEMS-gyroskop. Den valda rengöringsroboten styrs idag av en PLC, och konceptet är att komplettera styrenheten med ett MEMS ...
Eliasson, Dennis, Logge, Marika
core  

A 0.82 μVrms ultralow 1/f noise bandgap reference for a MEMS gyroscope. [PDF]

Microsyst Nanoeng, 2023
Zou J, Wei Q, Ju C, Liao H, Gu H, Xing B, Zhou B, Zhang R.   +7 more
europepmc   +1 more source

Modeling and simulations of MEMS gyroscope with MATLAB/SIMULINK package [PDF]

, 2017
This paper presents developed mathematical model of MEMS gyroscope created in Matlab/SIMULINK environment. The model can be very useful for calculating MEMS gyroscope geometrical parameters.
Nazdrowicz, J.
core  

Interactive Errors Analysis and Scale Factor Nonlinearity Reduction Methods for Lissajous Frequency Modulated MEMS Gyroscope. [PDF]

Sensors (Basel), 2023
Li R, Wang X, Yan K, Chen Z, Ma Z, Wang X, Zhang A, Lu Q.   +7 more
europepmc   +1 more source

Locking Actuator of Comb Electrode for Enhanced Sensitivity of Vibrating MEMS Gyroscope [PDF]

, 2012
1
김민서, 권혁진, 임근배, 석세영, 성중우   +4 more
core  

An automatic Q-factor matching method for eliminating 77% of the ZRO of a MEMS vibratory gyroscope in rate mode

Microsystems & Nanoengineering
Mismatching quality factors (Q-factors) is one of the main factors causing zero-rate output (ZRO) in degenerate (DE) Micro-Electro-Mechanical Systems (MEMS) vibratory gyroscopes.
Jingbo Ren, Tong Zhou, Yi Zhou, Yixuan Li, Yan Su   +4 more
doaj   +1 more source