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Communication Dans Un Congrès Année : 2003

Schur parametrizations and balanced realizations of real discrete-time stable all-pass systems

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Résumé

We investigate the parametrization issue for real discrete-time stable all-pass multivariable systems by means of a real tangential Schur algorithm. A recursive construction of balanced realizations is associated with it, that possesses a very good numerical behavior. A chart selection strategy is given which makes use of the real Schur form of the dynamic matrix. Application to rational L2-approximation is considered.
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Dates et versions

hal-00504723 , version 1 (21-07-2010)

Identifiants

  • HAL Id : hal-00504723 , version 1

Citer

Martine Olivi, Jean-Paul Marmorat, Bernard Hanson, Ralf L.M. Peeters. Schur parametrizations and balanced realizations of real discrete-time stable all-pass systems. 42nd IEEE Conference on Decision and Control, Dec 2003, Maui, United States. pp.122-126. ⟨hal-00504723⟩
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