DiscreteH ∞ control via conjugation

  • Wang Kang
  • Zheng Huirao
  • Qiu Wei
Article
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Abstract

DiscreteH ∞ control theory were obtained by conjugation, chain-scattering representation and (J, J′)-lossless factorization. The existence of the solution is equivalent to the existence of two positive solutions of two Riccati equations.

Key words

discrete (J, J′)-lossless factorization conjugation chain-scattering representation Riccati equation 
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Copyright information

© Springer 1999

Authors and Affiliations

  • Wang Kang
    • 1
    • 2
  • Zheng Huirao
    • 1
  • Qiu Wei
    • 1
  1. 1.College of Mathematical SciencesWuhan UniversityWuhanChina
  2. 2.Department of Mathematics & StatisticsJames Cook UniversityTownsvilleAustralia

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