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Attitude Solution for Carrier Based on Quaternion Differential Equation of Picard Solver
Abstract:
The attitude information is indispensable to realize the full range of navigation part. Besides, in aerial remote sensing, photogrammetry and laser scanning, we can get exterior orientation elements by attitude of device. Based on Picard solving quaternion differential equation realized the real-time dynamic attitude matrix updating and attitude solution. Comparison of IMU three axis output, calculation error of heading is 0.036183°, pitch is 0.007969° and roll is 0.009627°. Finally, verify the feasibility and stability of Picard solving attitude.
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Pages:
1572-1577
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Online since:
December 2013
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© 2014 Trans Tech Publications Ltd. All Rights Reserved
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