• DocumentCode
    1025828
  • Title

    On the observer design for descriptor systems

  • Author

    Muller, P.C. ; Hou, M.

  • Author_Institution
    Wuppertal Univ., Germany
  • Volume
    38
  • Issue
    11
  • fYear
    1993
  • fDate
    11/1/1993 12:00:00 AM
  • Firstpage
    1666
  • Lastpage
    1671
  • Abstract
    For the descriptor system Ex˙=Ax+Bu, y=Cx+Du, an observer of the order p=rank E-p1 (0⩽p1⩽ rank E) is developed. It is not assumed that the descriptor systems are necessarily regular. The derivation is straight forward using only an algebraic approach. The existence conditions of the observer are also presented. These conditions are less restrictive than existing ones. Some illustrative examples are included
  • Keywords
    algebra; feedback; stability; state estimation; algebraic approach; descriptor systems; existence conditions; observer design; Adaptive control; Automatic control; Control engineering; Design methodology; Differential algebraic equations; Fault diagnosis; Feedback control; Observability; Safety; Singular value decomposition;
  • fLanguage
    English
  • Journal_Title
    Automatic Control, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9286
  • Type

    jour

  • DOI
    10.1109/9.262038
  • Filename
    262038
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1025828