NDLI: Derivation of nonlinear error equations of strapdown inertial navigation system using quaternion

Content Provider	IEEE Xplore Digital Library
Author	Miao Ling-juan Liu Xiao-guang Lan Chun-yun Dai Ya-ping
Copyright Year	2002
Description	Author affiliation: Dept. of Auto. Cont, Beijing Inst. of Technol., China (Miao Ling-juan; Liu Xiao-guang; Lan Chun-yun; Dai Ya-ping)
Abstract	Derivation method of nonlinear differential error equations of attitude and velocity of strapdown inertial navigation system (SINS) using quaternion is studied. In large numbers of references studying quaternion. researchers are often confused about the relationship among these conclusions because different kinds of expressions and denotations have been applied. Under the conventional denotation system, some new useful relations are derived. Using these new relations, the nonlinear error equations of SINS are analyzed, and the important equations and error models of SINS can be reduced. Accurate nonlinear equations of attitude and velocity error under the new denotation are given.
Starting Page	636
Ending Page	640
File Size	203146
Page Count	5
File Format	PDF
ISBN	0780376315
DOI	10.1109/SICE.2002.1195483
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2002-08-05
Publisher Place	Japan
Access Restriction	Subscribed
Rights Holder	SICE
Subject Keyword	Nonlinear equations Quaternions Differential equations Silicon compounds Inertial navigation Mathematics Local area networks Vectors Genetic expression Earth
Content Type	Text
Resource Type	Article

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Derivation of nonlinear error equations of strapdown inertial navigation system using quaternion