Complementary filtering attitude calculation method of navigation attitude reference system

• Main Authors: WANG YAKAI, GE LEI, MA RENDONG, WANG JIANZHENG, SHI LANFANG
• Format: Patent
• Language: Chinese; English
• Published: 18.08.2020
• Subjects: GYROSCOPIC INSTRUMENTS; MEASURING; MEASURING DISTANCES, LEVELS OR BEARINGS; NAVIGATION; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; SURVEYING; TESTING

The invention relates to a complementary filtering attitude calculation method for a navigation attitude reference system, and the method comprises the steps: collecting gyroscope output, accelerationoutput and magnetometer output, and carrying out the normalization; carrying out horizontal alignmen...