• DocumentCode
    1698803
  • Title

    Performance comparison of ADRC and SMC based Attitude Control

  • Author

    Kang Ying ; Li Donghai ; Lao Dazhong

  • Author_Institution
    Beijing Inst. of Technol., Beijing, China
  • fYear
    2013
  • Firstpage
    150
  • Lastpage
    155
  • Abstract
    Active Disturbance Rejection Control (ADRC) and Sliding Mode Control (SMC) are two excellent kinds of control approaches in dealing with the uncertainties and outer disturbances of the system. In this paper, Attitude of an spacecraft is controlled by a second-order linear ADRC and a SMC with reaching law respectively. The difference of the track performance, disturbing resistance and the robustness between this two controllers are analyzed. Simulation results show that both the ADRC and the SMC can achieve very good track performance, disturbing resistance and robustness. Compared with the SMC, ADRC can achieve better control performance.
  • Keywords
    aerospace control; attitude control; control system analysis; linear systems; matrix algebra; robust control; space vehicles; variable structure systems; SMC based attitude control; active disturbance rejection control approach; disturbing resistance; outer disturbances; reaching law; second-order linear ADRC; sliding mode control approach; spacecraft attitude; track performance; Attitude control; Educational institutions; Electronic mail; Power systems; Resistance; Robustness; Thermal engineering; Active Disturbance Rejection Control (ADRC); Disturbing resistance; Robustness; Sliding Mode Control (SMC);
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Control Conference (CCC), 2013 32nd Chinese
  • Conference_Location
    Xi´an
  • Type

    conf

  • Filename
    6639418
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1698803