標題: ERROR ANALYSIS OF QUATERNION TRANSFORMATIONS
作者: YEON, FJ
YU, PL
電控工程研究所
Institute of Electrical and Control Engineering
公開日期: 1-Jul-1991
摘要: Three transformation formulas are derived that related the quaternions to the direction cosine matrix used in strapdown inertial systems. Transformation errors associated with these formulas are fully analyzed. The drift errors evaluated under constant angular velocity have been shown to vary slightly among three different transformations. It is shown that the skew errors in three transformation schemes are not all intrinsically zero. Yet the scale errors may differ largely by two orders of magnitude among transformation schemes. This may become a selection criteria for selection of attitude transformation schemes.
URI: http://dx.doi.org/10.1109/7.85036
http://hdl.handle.net/11536/3743
ISSN: 0018-9251
DOI: 10.1109/7.85036
期刊: IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS
Volume: 27
Issue: 4
起始頁: 634
結束頁: 639
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