Attitude Calculation Based on Sequential Correction of Gravity Field and Geomagnetic Field

Attitude Calculation Based on Sequential Correction of Gravity Field and Geomagnetic Field

Aiming at the problems of gyroscope error divergence and magnetometer susceptibility to soft magnetic environment in attitude calculation of unmanned system, a method of attitude calculation based on gravity field and geomagnetic field sequential correction is proposed. In this method, gyroscope out...

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Bibliographic Details
Format:	Article
Language:	zho
Published:	The Northwestern Polytechnical University 2020-02-01
Series:	Xibei Gongye Daxue Xuebao
Subjects:	earth gravity field geomagnetic field sequential kalman filter algorithm attitude calculation
Online Access:	https://www.jnwpu.org/articles/jnwpu/full_html/2020/01/jnwpu2020381p1/jnwpu2020381p1.html

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