System Identification for Vibration Control

A. M. Karshenas, Matthew Walter Dunnigan, Barry Wayne Williams

Research output: Contribution to journalConference articlepeer-review


This paper investigates FIR and IIR modelling techniques for use in the identification of an electrodynamic shaker. Since the dynamics of the shaker with a payload is not assumed a priori knowledge, the IIR modelling method may converge to an unstable model. The FIR modelling method guarantees the stability of the converged model. Experiments on different possible approaches for the FIR modelling method show that the Frequency Domain Adaptive Filter is the most reliable method.
Original languageEnglish
Pages (from-to)535-540
Number of pages6
JournalIFAC Proceedings Volumes
Issue number6
Publication statusPublished - May 1997
EventIFAC Conference on Control of Industrial Systems: Control for the Future of the Youth - Belfort, France
Duration: 20 May 199722 May 1997


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