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   Articles with "bias instability" as a keyword



An Interferometric Fiber Optic Gyroscope Based on Fiber Delay With Reduced Bias Instability and Enhanced Sensitivity

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recommendations! Published in 2025 at "Journal of Lightwave Technology"

DOI: 10.1109/jlt.2025.3535798

Abstract: With the continuous expansion of the application fields of interferometric fiber optic gyroscopes (IFOGs), the industry has increased the requirements for the performance of IFOGs. In the development of FOGs in various directions, the optimization… read more here.

Keywords: fiber; fiber delay; bias instability; sensitivity ... See more keywords

Origins and Mechanisms of Bias Instability Noise in a Three-Axis Mode-Matched MEMS Gyroscope

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recommendations! Published in 2019 at "Journal of Microelectromechanical Systems"

DOI: 10.1109/jmems.2019.2921607

Abstract: In this paper, we examine the origins of bias instability in three-axis, mode-matched MEMS gyroscopes. Reducing this drift phenomenon is crucial for highly accurate navigation in applications, such as automated driving or indoor localization. We… read more here.

Keywords: instability; bias instability; mems gyroscope; three axis ... See more keywords

Root-Causes of Bias Instability Noise in Mode-Split MEMS Gyroscopes

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recommendations! Published in 2024 at "Journal of Microelectromechanical Systems"

DOI: 10.1109/jmems.2024.3406584

Abstract: This paper presents a general instability model of mode-split MEMS gyroscopes. The proposed model can accurately predict the bias instability of a given device based on the applied angular rate and system parameters. The model… read more here.

Keywords: bias instability; instability; flicker noise; mode split ... See more keywords

Suppression of Bias Instability Induced by Fluctuations in Pump Light Power Density by Vapor Cell Temperature Optimization in Spin-Exchange Relaxation-Free Co-Magnetometers

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recommendations! Published in 2024 at "IEEE Sensors Journal"

DOI: 10.1109/jsen.2024.3473537

Abstract: Bias instability is one of the most critical factors in the performance of a spin-exchange relaxation-free (SERF) co-magnetometer. Previous studies on the SERF co-magnetometer have shown that fluctuations in pump light power density cause variations… read more here.

Keywords: pump light; light power; power density; bias instability ... See more keywords