• DocumentCode
    798602
  • Title

    The circle criterion and describing function analysis

  • Author

    Bonenn, Z.

  • Author_Institution
    Ministry of Defense, Israel
  • Volume
    13
  • Issue
    5
  • fYear
    1968
  • fDate
    10/1/1968 12:00:00 AM
  • Firstpage
    588
  • Lastpage
    589
  • Abstract
    The radius of the stability circle used in the circle criterion is given by worst-case output distortion components gain. Except for synchronous cases, these components are neglected in describing function analysis. The conservative stability estimates of the circle crlterion for a time-varying operator are perhaps due to the implicit possibility of synchronism. Explicit consideration of synchronous effects may lead to improved stability conditions.
  • Keywords
    Circle stability criterion; Describing functions; Computer errors; Feedback; Frequency domain analysis; Frequency synchronization; MIMO; Nonlinear distortion; Nonlinear equations; Power generation; Stability analysis; Stability criteria;
  • fLanguage
    English
  • Journal_Title
    Automatic Control, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9286
  • Type

    jour

  • DOI
    10.1109/TAC.1968.1099010
  • Filename
    1099010
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=798602