A State-Space Formulation for Optimal Hankel-Norm Approximations

Sun Yuan Kung; David W. Lin

doi:10.1109/TAC.1981.1102747

A State-Space Formulation for Optimal Hankel-Norm Approximations

Sun Yuan Kung, David W. Lin

Research output: Contribution to journal › Article › peer-review

35 Scopus citations

Abstract

The optimal Hankel-norm approximation problem studied in [1] is reformulated in a state-space setting. The crucial extension theorem is reestablished in this framework. The minimal degree optimal approximation is then derived in terms of state-space parameters.

Original language	English
Pages (from-to)	942-946
Number of pages	5
Journal	IEEE Transactions on Automatic Control
Volume	26
Issue number	4
DOIs	https://doi.org/10.1109/TAC.1981.1102747
State	Published - 1 Jan 1981

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abstract = "The optimal Hankel-norm approximation problem studied in [1] is reformulated in a state-space setting. The crucial extension theorem is reestablished in this framework. The minimal degree optimal approximation is then derived in terms of state-space parameters.",

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A State-Space Formulation for Optimal Hankel-Norm Approximations

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