Wavelet power spectrum smoothing for random vibration control

A M Karshenas, Mathew Walter Dunnigan, Barry Wayne Williams

Research output: Contribution to journalArticlepeer-review

11 Citations (Scopus)


This letter compares the wavelet power spectrum smoothing method with the Welch method in the random vibration control algorithm of an electrodynamic shaker. Practical results show that the wavelet smoothing method improves the control algorithm performance significantly.

Original languageEnglish
Pages (from-to)466-467
Number of pages2
JournalIEEE Transactions on Industrial Electronics
Issue number2
Publication statusPublished - 1999


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