Block-Structured Uncertainty and Structured Singular Value

  • Alexander Weinmann


Control theory is characterized by a tradeoff between the level of control performance and the tolerance with respect to plant uncertainties. The structured singular value (Doyle, J.G., 1982; Doyle, J.G., et al. 1982) provides a reliable measure to satisfy both performance and robustness requirements. The structured singular value can be considered as a measure generalizing those methods which are based on the ordinary-singular-value decomposition.


Transfer Matrix Stability Margin Structure Singular Multivariable Control Stability Robustness 


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Copyright information

© Springer-Verlag Wien 1991

Authors and Affiliations

  • Alexander Weinmann
    • 1
  1. 1.Department of Electrical EngineeringTechnical University ViennaAustria

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