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Immersion and invariance based adaptive attitude control of asteroid-orbiting spacecraft using modified Rodrigues parameters


Aeronautics and Aerospace Open Access Journal
Keum W Lee, Sahjendra N Singh

Abstract

The attitude control of an asteroid-orbiting spacecraft based on immersion and invariance (I&I) theory is the subject of this paper. It is assumed that the moment of inertia matrix and the gravitational parameters are not known.

Keywords

asteroid-orbiting spacecraft, adaptive attitude control, immersion and invariance, parameter identifier, gravitational potential, nonlinear system

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