L2-overbiased, L2-underbiased and L2-unb
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Bart De Moor; Michel Gevers; Graham C. Goodwin
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Article
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1994
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Elsevier Science
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English
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The identification of an undermodeled transfer function from input-output data is stated as a constrained optimization problem. The constraints determine the identification procedure, the residual error and whether on average the magnitude of the frequency response is L2-0verhiased, L2-underbiased o