LADRC-Based Magnetic Field Measurement Method for a Nuclear Magnetic Resonance Rotation Sensor

Magnetic field measurement is fundamental to nuclear magnetic resonance rotation sensors (NMRRS). A phase-locked loop (PLL)-based measurement with two nuclear isotopes is commonly applied to observe the magnetic field. However, the phase-loop and frequency-loop of the nuclear isotopes cannot be opti...

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Bibliographic Details

Published in:	Applied Sciences
Main Authors:	Xinghua Zhao, Zhanchao Liu, Xinda Song, Jianli Li, Yibo Shao
Format:	Article
Language:	English
Published:	MDPI AG 2021-11-01
Subjects:	atomic spin gyroscope active disturbance rejection controller magnetic field measurement synchronous control
Online Access:	https://www.mdpi.com/2076-3417/11/21/10458