Fast identification of Wiener-Hammerstein systems using discrete optimisation

M. Schoukens, G. Vandersteen, Y. Rolain, F. Ferranti

Research output: Contribution to journalArticleAcademicpeer-review

17 Citations (Scopus)


A fast identification algorithm for Wiener-Hammerstein systems is proposed. The computational cost of separating the front and the back linear time-invariant (LTI) block dynamics is significantly improved by using discrete optimisation. The discrete optimisation is implemented as a genetic algorithm. Numerical results confirm the efficiency and accuracy of the proposed approach.

Original languageEnglish
Pages (from-to)1942-1944
Number of pages3
JournalElectronics Letters
Issue number25
Publication statusPublished - 1 Jan 2014
Externally publishedYes


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