Lyapunov Robust Control for the Coupled Large Angle Relative Trajectory Following Problem
From The Space Library
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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