• DocumentCode
    831936
  • Title

    Observing the slow states of a singularly perturbed system

  • Author

    Javid, S. Harold

  • Author_Institution
    Systems Control, Incorporated, Palo Alto, CA, USA
  • Volume
    25
  • Issue
    2
  • fYear
    1980
  • fDate
    4/1/1980 12:00:00 AM
  • Firstpage
    277
  • Lastpage
    280
  • Abstract
    This paper considers observers of slow states in singularly perturbed systems. Upper bounds are derived on observer error due to use of a reduced-order model in the observer. This error is shown to be 0(μ), where the singular perturbation parameter μ is a measure of the separation between the slow and fast eigenvalues of the full-order system.
  • Keywords
    Linear systems, time-invariant continuous-time; Observers; Perturbation methods; Actuators; Automatic control; Control systems; Feedback control; Negative feedback; Optimal control; Relays; Sensor systems; Switches; Velocity measurement;
  • fLanguage
    English
  • Journal_Title
    Automatic Control, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9286
  • Type

    jour

  • DOI
    10.1109/TAC.1980.1102290
  • Filename
    1102290
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=831936