Active Vibration Control of a Single Mass Rotor on Flexible Supports

Journal Article (Journal Article)

This paper considers vibration control of a single mass flexible rotor on damped flexible supports with active feedback control. Both proportional and derivative feedback control are utilized. Free vibrations and unbalance response of the rotor-control system are determined. The effect of proportional control is to increase the critical speed of rotating machinery while the effect of derivative control is to reduce the amplitude of vibration. Generally larger ratios of support stiffness to shaft stiffness require larger values of control parameters to produce given amplitudes of vibration. © 1983.

Full Text

Duke Authors

Cited Authors

  • Allaire, PE; Lewis, DW; Knight, JD

Published Date

  • January 1, 1983

Published In

Volume / Issue

  • 315 / 3

Start / End Page

  • 211 - 222

International Standard Serial Number (ISSN)

  • 0016-0032

Digital Object Identifier (DOI)

  • 10.1016/0016-0032(83)90025-X

Citation Source

  • Scopus