A new misalignment calibration method of portable geomagnetic field vector measurement system

•The angles between magnetometer/INS and host platform frame coordinate are obtained.•Equipment attitude, earth's magnetic dip and the projection value are not need.•No specific equipment is need, and no precise or non-magnetic tool is need.•It also provides a new way to calibrate system with d...

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Veröffentlicht in:	Measurement : journal of the International Measurement Confederation 2020-11, Vol.164, p.108041, Article 108041
Hauptverfasser:	Pang, Hongfeng, Pan, Mengchun, Qu, Wei, Qiu, Lei, Yang, Jun, Li, Yuntao, Wan, Chengbiao, Zhu, XueJun
Format:	Artikel
Sprache:	eng
Schlagworte:	Calibration Declination Error analysis Error reduction Forecasting Geomagnetic field Geomagnetic field vector Geomagnetism Inertial navigation Interim coordinate Magnetic fields Magnetometers Measurement Misalignment Misalignment calibration Navigation systems Portable measurement system Remote observing Remote sensing Sensors Studies
Online-Zugang:	Volltext
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