Identification of high-tech motion systems: an active vibration isolation benchmark

R.J. Voorhoeve, A. van Rietschoten, E. Geerardyn, T.A.E. Oomen

Research output: Contribution to journalConference articlepeer-review

19 Citations (Scopus)
8 Downloads (Pure)


The benchmark Active Vibration Isolation System (AVIS) in this paper is a complex high-tech industrial system used in vibration and motion control applications. The system is complex in the sense of high order exible dynamics and multiple inputs and outputs. The aim of this benchmark is to compare difierent black box, linear time invariant system identification algorithms. Difierent large data sets are provided, enabling the use of both frequency domain and time domain identification approaches. The idea of the benchmark is to investigate both model accuracy and numerical reliability of the computational steps. Several reference solutions are provided, which demonstrate the challenging aspects of this benchmark already in the singleinput single-output case. The benchmark data and additional info are available on the website of Tom Oomen.
Original languageEnglish
Pages (from-to)1250-1255
Issue number28
Publication statusPublished - 2015
Event17th IFAC Symposium on System Identification (SYSID 2015) - Beijing International Convention Center, Beijing, China
Duration: 19 Oct 201521 Oct 2015
Conference number: 17


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