• DocumentCode
    840647
  • Title

    Routh-Hurwitz test under vanishing leading array elements

  • Author

    Yeung, K.S.

  • Author_Institution
    Chinese University of Hong Kong, Shatin, Hong Kong
  • Volume
    28
  • Issue
    1
  • fYear
    1983
  • fDate
    1/1/1983 12:00:00 AM
  • Firstpage
    104
  • Lastpage
    106
  • Abstract
    A slight modification to construct Routh´s array is presented to cope with the special case of vanishing leading array elements. By means of the modified array, root locations of a polynomial can readily be determined through counting first-column sign changes, as is with the normal Routh´s test, without the necessity, of adopting the ε-approach.
  • Keywords
    Polynomials; Routh methods; Feedback; Geometry; Lead; Polynomials; Testing;
  • fLanguage
    English
  • Journal_Title
    Automatic Control, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9286
  • Type

    jour

  • DOI
    10.1109/TAC.1983.1103125
  • Filename
    1103125
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=840647