Three coefficients of a polynomial can determine its instability

Linear Algebra and Its Applications

Volumn 338, Issue 1-3, 2001, Pages 67-76

  Borobia, Alberto ^a   Dormido, Sebastián ^a  

^a UNIVERSIDAD NACIONAL DE EDUCACIÓN A DISTANCIA   (Spain)

Author keywords

Robust control theory; Stable or Hurwitz polynomials

Indexed keywords

EID: 0035889745     PISSN: 00243795     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0024-3795(01)00366-4     Document Type: Article

References (5)

1. V.L. Kharitonov, Asymptotic stability of an equilibrium position of a family of systems of linear differential equations, Differentsial'nye Uraveniya, 14 (1978) 2086-2088 [English translation: Differential Equations 14 (1979) 1483-1485].
2. V.L. Kharitonov, Asymptotic stability of an equilibrium position of a family of systems of linear differential equations, Differentsial'nye Uraveniya, 14 (1978) 2086-2088 [English translation: Differential Equations 14 (1979) 1483-1485].
3. Ackermann J. Robust Control: Systems with Uncertain Physical Parameters. 1993;Springer, New York.
4. Barmish B.R. New Tools for Robustness of Linear Systems. 1994;Macmillan, New York.
5. Bhattacharyya S.P., Chapellat H., Keel L.H. Robust Control: the Parametric Approach. 1995;Prentice-Hall, Englewood Cliffs, NJ.