Position observation-based calibration method for an LDV/SINS integrated navigation system

With the advantages of high velocity measurement accuracy and fast dynamic response, the laser Doppler velocimeter (LDV) is expected to replace the odometer to be combined with a strapdown inertial navigation system (SINS) to form a higher precision integrated navigation system. However, LDV scale f...

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Veröffentlicht in:	Applied optics (2004) 2021-09, Vol.60 (26), p.7869-7877
Hauptverfasser:	Xiang, Zhiyi, Wang, Qi, Huang, Rong, Xi, Chongbin, Nie, Xiaoming, Zhou, Jian
Format:	Artikel
Sprache:	eng
Schlagworte:	Accuracy Calibration Dead reckoning Dynamic response Global navigation satellite system Horizontal orientation Inertial navigation Inertial platforms Kalman filters Laser doppler velocimeters Misalignment Navigation systems Noise measurement Noise sensitivity Odometers Outliers (statistics) Position errors Position measurement Strapdown inertial navigation Velocity Velocity measurement
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