Compensation of Temperature-Induced Bias Drift in Hemispherical Resonator Gyroscopes: An Inherent Data-Driven Architecture

Compensation of Temperature-Induced Bias Drift in Hemispherical Resonator Gyroscopes: An Inherent Data-Driven Architecture

To address the bias drift problem and hysteresis phenomenon of hemispherical resonator gyroscope (HRG) under temperature change, a temperature drift compensation method based on internal parameters is proposed. The influence model of zero-rate output bias is established with the parameters such as r...

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Bibliographic Details
Main Authors: Xiaocong Zhou, Jiaqiang Wen, Shasha Han, Chong Li
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:Micromachines
Subjects:
hemispherical resonator gyroscope
zero-rate output bias
hysteresis phenomenon
KAN neural network
real-time compensation model
Online Access:https://www.mdpi.com/2072-666X/16/4/357
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