Temperature field analysis and optimization design of the dithered ring laser gyroscope in strapdown inertial navigation systems

Temperature field analysis and optimization design of the dithered ring laser gyroscope in strapdown inertial navigation systems

Abstract The dithered ring laser gyroscope (DRLG), an ideal component for strapdown inertial navigation systems, is widely applied in fields such as aviation and aerospace due to its high precision and stability. However, uneven internal heat distribution and fluctuations in external environmental t...

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Bibliographic Details
Main Authors: Huiping Li, Ding Li, Bin Zhang, Qixin Lou, Chao Liu, Tian Lan, Xudong Yu
Format: Article
Language:English
Published: Nature Portfolio 2025-05-01
Series:Scientific Reports
Subjects:
Dithered ring laser gyroscope
Temperature field analysis
Thermal deformation
Optimization design
Finite element simulation
Zero-bias error
Online Access:https://doi.org/10.1038/s41598-025-02028-5
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https://doi.org/10.1038/s41598-025-02028-5

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