Results 1 to 10 of about 334 (69)

A Noise Reduction Method for Four-Mass Vibration MEMS Gyroscope Based on ILMD and PTTFPF [PDF]

Micromachines, 2022
In this paper, the structure and working principle of four-mass vibration MEMS gyroscope (FMVMG) are introduced, and the working modes of FMVMG are simulated and analyzed.
Zhong Li, Yikuan Gu, Jian Yang, Huiliang Cao, Guodong Wang   +4 more
doaj   +4 more sources

Temperature Drift Compensation for Four-Mass Vibration MEMS Gyroscope Based on EMD and Hybrid Filtering Fusion Method [PDF]

Micromachines, 2023
This paper presents an improved empirical modal decomposition (EMD) method to eliminate the influence of the external environment, accurately compensate for the temperature drift of MEMS gyroscopes, and improve their accuracy.
Zhong Li, Yuchen Cui, Yikuan Gu, Guodong Wang, Jian Yang, Kai Chen, Huiliang Cao   +6 more
doaj   +4 more sources

A Fault Diagnosis Method of Four-Mass Vibration MEMS Gyroscope Based on ResNeXt-50 with Attention Mechanism and Improved EWT Algorithm [PDF]

Micromachines, 2023
In this paper, a fault identification algorithm combining a signal processing algorithm and machine learning algorithm is proposed, using a four-mass vibration MEMS gyroscope (FMVMG) for signal acquisition work, constructing a gyroscope fault dataset ...
Yikuan Gu, Yan Wang, Zhong Li, Tiantian Zhang, Yuanhao Li, Guodong Wang, Huiliang Cao   +6 more
doaj   +4 more sources

A Novelty Temperature Compensation Model for Dual-Mass Vibration MEMS Gyroscope Based on Machine Learning and TTAO-VMD Algorithm [PDF]

Micromachines
The output of MEMS gyroscopes is highly vulnerable to ambient temperature variations, which induce temperature drift errors and degrade navigation precision. Consequently, temperature compensation for MEMS gyroscope outputs is of critical importance.
Wenbo Tan, Yan Wang, Xinwang Wang
doaj   +2 more sources

Editorial for the Special Issue on Micro-Electromechanical System Inertial Devices. [PDF]

Micromachines (Basel), 2023
Cao H.
europepmc   +1 more source

Design and Demonstration of a Microelectromechanical System Single-Ring Resonator with Inner Ring-Shaped Spring Supports for Inertial Sensors. [PDF]

Sensors (Basel), 2023
Khan I, Ranji AR, Nagesh G, Ting DS, Ahamed MJ.   +4 more
europepmc   +1 more source

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

Review of Research Advances in Gyroscopes' Structural Forms and Processing Technologies Viewed from Performance Indices. [PDF]

Sensors (Basel)
Luo H, Su H, Tang Q, Nisa FU, He L, Zhang T, Liu X, Liu Z.   +7 more
europepmc   +1 more source

Localized thermal tuning in fused silica inductive vibrating ring gyroscopes. [PDF]

Microsyst Nanoeng
Wu K, Wang X, Li Q, Lu K, Wang M, Wang C, Wu X, Xiao D.   +7 more
europepmc   +1 more source

Investigation of the Charge Accumulation Based on Stiffness Variation of the Micro-Shell Resonator Gyroscope. [PDF]

Micromachines (Basel), 2023
Gao M, Sun J, Yu S, Feng J, Ren X, Zhang Y, Wu X, Xiao D.   +7 more
europepmc   +1 more source