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2012 | OriginalPaper | Buchkapitel

7. Computations

verfasst von : Alexandre Sanfelice Bazanella, Lucíola Campestrini, Diego Eckhard

Erschienen in: Data-Driven Controller Design

Verlag: Springer Netherlands

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Abstract

Performing the optimization requires calculation of the cost function’s derivative(s), and this must be done only with the data collected from the system—there is not an analytical expression of the cost function available. Each particular data-driven “brand” (like IFT, FDT and CbT) is characterized by a particular way of estimating the function’s derivatives from data. This computing aspect, namely the calculation of these quantities, is the subject of Chap. 7. Three different methods are described in some detail and interpreted under the light of the theory presented in the previous chapters: IFT, FDT and CbT.

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Fußnoten
1
That is, the closed-loop system with the controller C(z,ρ 1) is BIBO-stable.
 
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Metadaten
Titel
Computations
verfasst von
Alexandre Sanfelice Bazanella
Lucíola Campestrini
Diego Eckhard
Copyright-Jahr
2012
Verlag
Springer Netherlands
DOI
https://doi.org/10.1007/978-94-007-2300-9_7

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