• DocumentCode
    2100335
  • Title

    H∞ identification of flexible space structures with a case study

  • Author

    Zhang, Hong-hua ; Wu, Hong-xin

  • Author_Institution
    Inst. of Control Eng., Chinese Acad. of Space Technol., Beijing, China
  • fYear
    1993
  • fDate
    15-17 Dec 1993
  • Firstpage
    90
  • Abstract
    This paper mainly deals with the modelling of flexible space structures (FSS) through identification in H∞ space with a case study. The results can be summerised as follows: (1) the H ∞ identification of FSS is a combination of FSS mode truncation and FSS parameter estimation, (2) the convergence of the H ∞ identification algorithm depends on the uniformly exponential stability of the impulse response of the system, and (3) the H∞ identification can give not only the low dimensional models but also the bound of error between the system and the model
  • Keywords
    aerospace control; convergence of numerical methods; distributed parameter systems; parameter estimation; stability; state-space methods; transient response; H∞ space; convergence; error bound; exponential stability; flexible space structures; identification; impulse response; low dimensional models; modelling; parameter estimation; state space; Actuators; Computer aided software engineering; Damping; Differential equations; Eigenvalues and eigenfunctions; Force control; Frequency selective surfaces; Sensor phenomena and characterization; Sensor systems; State-space methods;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Decision and Control, 1993., Proceedings of the 32nd IEEE Conference on
  • Conference_Location
    San Antonio, TX
  • Print_ISBN
    0-7803-1298-8
  • Type

    conf

  • DOI
    10.1109/CDC.1993.325184
  • Filename
    325184
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2100335