Lyapunov Robust Control for the Coupled Large Angle Relative Trajectory Following Problem

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Author - Y. Xu

Co-Author(s) -

JBIS Volume # - 58

Page # - 223-230

Year - 2005

Keywords - Lyapunov type control, nonlinear system, attitude control, formation flying system, chattering

JBIS Reference Code # - 2005.58.223

Number of Pages - 8

[edit] Abstract

Based on the general relative position of synchronous low Earth orbit satellites, the desired relative attitude and attitude rate guidance commands are derived for a large angle relative trajectory following problem. A globally stable Lyapunov type nonlinear robust controller is designed with respect to uncertainties coming from state and input functions. Furthermore, the saturation and slew rate of a chosen micro reaction wheel are considered in the simulation.


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