Measurements and Accuracy Evaluation of a Strapdown Marine Gravimeter Based on Inertial Navigation

The strapdown gravimetry system uses the combination of an Inertial Measuring Unit (IMU) and a Global Navigation Satellite System (GNSS) to measure the Earth’s gravity field. Due to limited accuracies of IMU and GNSS, early strapdown gravimetry systems were more often used in airborne surv...

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Bibliographic Details
Main Authors: Wei Wang, Jinyao Gao, Dongming Li, Tao Zhang, Xiaowen Luo, Jinling Wang
Format: Article
Language:English
Published: MDPI AG 2018-11-01
Series:Sensors
Subjects:
Online Access:https://www.mdpi.com/1424-8220/18/11/3902