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

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

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. This new fusion algorithm combines empirical mode decomposition (EMD), a...

Full description

Bibliographic Details
Main Authors: Zhong Li, Yuchen Cui, Yikuan Gu, Guodong Wang, Jian Yang, Kai Chen, Huiliang Cao
Format: Article
Language:English
Published: MDPI AG 2023-04-01
Series:Micromachines
Subjects:
four-mass vibration MEMS gyroscope
theoretical simulation
temperature drift compensation
empirical mode decomposition
radial basis function neural network
genetic algorithm
Online Access:https://www.mdpi.com/2072-666X/14/5/971

Internet

https://www.mdpi.com/2072-666X/14/5/971

Similar Items