The problem of attitude control for a spacecraft model which is nonlinear in dynamics with inertia uncertainty and external disturbance is investigated in this paper. The extended state observer is applied to estimate the disturbance, by which a sliding mode controller is designed to force the state variables of the closed loop system to converge to the reference attitude states. Also, simulation results are presented to illustrate the effectiveness of the control strategy.
Attitude tracking of rigid spacecraft based on extended state observer
2010-06-01
787995 byte
Conference paper
Electronic Resource
English
Extended State Observer Based Optimal Attitude Robust Control of Spacecraft
Springer Verlag | 2021
|British Library Conference Proceedings | 2022
|Extended State Observer based robust attitude control of spacecraft with input saturation
Online Contents | 2016
|