• DocumentCode
    401608
  • Title

    Multi-objective H2/H∞ control design for flexible spacecraft

  • Author

    Yang, Zhi-hong ; Ma, Guangfu ; Hu, Qing-Lei

  • Author_Institution
    Sch. of Astronaut., Harbin Inst. of Technol., China
  • Volume
    2
  • fYear
    2003
  • fDate
    2-5 Nov. 2003
  • Firstpage
    1039
  • Abstract
    An application of the multi-objective H2/H∞ control flexible spacecraft is presented in this paper. The design objectives are mixed H2/H∞ performances which are specified on different channels of the closed-loop system. In order to reduce conservatism, different Lyapunov functions are used. Based on observer structure, a controller is obtained by applying the method of Youla parameterization and LMI optimization. The validity of the approach is illustrated by designing a controller of flexible spacecraft.
  • Keywords
    H∞ control; Lyapunov methods; closed loop systems; control system synthesis; linear matrix inequalities; observers; optimisation; space vehicles; LMI optimization; Lyapunov functions; Youla parameterization; closed-loop system; control design; flexible spacecraft; multiobjective H2/H∞ control; Control systems; Cybernetics; Equations; Linear matrix inequalities; Machine learning; Optimal control; Robust control; Space vehicles; State feedback; Symmetric matrices;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Machine Learning and Cybernetics, 2003 International Conference on
  • Print_ISBN
    0-7803-8131-9
  • Type

    conf

  • DOI
    10.1109/ICMLC.2003.1259635
  • Filename
    1259635
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=401608