Long-Term Stability of the SGA-WZ Strapdown Airborne Gravimeter

Long-Term Stability of the SGA-WZ Strapdown Airborne Gravimeter

Accelerometers are one of the most important sensors in a strapdown airborne gravimeter. The accelerometer’s drift determines the long-term accuracy of the strapdown inertial navigation system (SINS), which is the primary and most critical component of the strapdown airborne gravimeter. A long-term...

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Bibliographic Details
Main Authors: Yangming Huang, Meiping Wu, Kaidong Zhang, Shaokun Cai
Format: Article
Language:English
Published: MDPI AG 2012-08-01
Series:Sensors
Subjects:
strapdown airborne gravimeter
long-term stability
drift
quadratic curve
Online Access:http://www.mdpi.com/1424-8220/12/8/11091

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