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We hereby present a quantitative analysis of the impact of non-stochastic IMU errors on the gravity determination, based on simulated gravity flights with ...
Abstract. Strapdown airborne gravimetry is the determination of the Earth's gravity acceleration from an aircraft, using a strapdown inertial measurement ...
A study of non-stochastic IMU errors in strapdown airborne gravimetry. Conference Paper. Sep 2015. D. Becker · M. Becker. Strapdown airborne gravimetry is the ...
– Some IMU errors are relevant for airborne gravimetry… • in-flight drifts,. • sensor triad misalignments / sensor cross-couplings,. • timestamping errors,.
Missing: study stochastic
Becker, D., Becker, M. A study of non-stochastic IMU errors in strapdown airborne gravimetry – In: Inertial Sensors and Systems Symposium (ISS), 2015 DGON (pp.
Summary. This paper reviews various aspects of the direct method in airborne gravimetry, using a strapdown inertial measurement unit (IMU) and GNSS.
The use of a strapdown Inertial Measurement Unit (IMU) for airborne gravimetry has proven itself to be an accurate and resilient measurement system.
Aug 5, 2016 · the conclusion can be made that precise gravimetry is possible using an airborne strapdown IMU setup, as long as the IMU is ”navigation-grade”.
Missing: stochastic | Show results with:stochastic
An alternative procedure that uses no a priori stochastic model has proven to be as effective, or moreso, in extracting the gravity vector from airborne IMU/GPS ...
Conventionally, gravity estimation using GPS/INS was analyzed through the estimation of INS system errors using GPS position and velocity updates.