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1. Algorithm for Relative Position and Attitude of Formation Flying Satellites Based on Dual Quaternion.

Author

Jiang Feng, Wang Huinan, and Huang Chaosong

Subjects
*ALGORITHMS, *ARTIFICIAL satellite attitude control systems, *KINEMATICS, *QUATERNIONS, *SPACE vehicles
Abstract

To unify the description of relative position and attitude of the formation flying satellites, a boating algorithm based on dual quaternion was proposed. Using the dual-quaternion method, the kinematics model of formation flying satellites was established and its physical meanings were analyzed. This algorithm combined the solutions for relative position and attitude calculating. Simulation results indicate that the algorithm can effectively describe the relative position and attitude of formation flying satellites in a scientific and rational way. [ABSTRACT FROM AUTHOR]

Published
2012
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