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Sliding mode control for a satellite attitude tracking system

  • Dai Gao*
  • , Jianting Lv
  • *Corresponding author for this work
  • School of Astronautics, Harbin Institute of Technology
  • Heilongjiang University

Research output: Contribution to conferencePaperpeer-review

Abstract

The main problem addressed is the attitude tracking control of rigid satellite in the presence of inertia matrix uncertainty and external disturbances. A sliding mode controller with PID sliding surface is presented. A detail stability analysis of the close loop system is include, and while there exists uncertainty in satellite inertia parameters or external disturbance, this control scheme has global stability and robustness. Simulations are performed for the satellite attitude control system. Simulation results demonstrate that the control scheme realizes the attitude tracking control and is robust to parametric uncertainty and to external disturbance torques.

Original languageEnglish
DOIs
StatePublished - 2008
Externally publishedYes
Event2008 2nd International Symposium on Systems and Control in Aerospace and Astronautics, ISSCAA 2008 - Shenzhen, China
Duration: 10 Dec 200812 Dec 2008

Conference

Conference2008 2nd International Symposium on Systems and Control in Aerospace and Astronautics, ISSCAA 2008
Country/TerritoryChina
CityShenzhen
Period10/12/0812/12/08

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