Contactless magnetic transmission system: Vibration control and resonance compensation

Timothy N. Chang, Bhaskar Dani, Zhiming Ji, Reggie J. Caudill

Research output: Contribution to journalArticlepeer-review

1 Scopus citations


This work addresses the vibration control of a contactless magnetic transmission system. A learning controller is utilized in this work due to limited actuator bandwidth and uncertainties in the resonant frequencies. Performance of the controller is evaluated under self-resonance, forced oscillation, and transient response. Self-resonance is completely eliminated; while for forced oscillation, the disturbance is attenuated. Stabilization time of the transient response is also significantly reduced, thereby confirming the vibration suppression capabilities of the controller.

Original languageEnglish (US)
Pages (from-to)458-461
Number of pages4
JournalIEEE/ASME Transactions on Mechatronics
Issue number2
StatePublished - Jun 2004

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Computer Science Applications
  • Electrical and Electronic Engineering


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