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An output regulation approach to rotor autobalancing in active magnetic bearing systems with input delay | IEEE Conference Publication | IEEE Xplore

An output regulation approach to rotor autobalancing in active magnetic bearing systems with input delay


Abstract:

Unbalance compensation, or autobalancing, is an important technique for reducing rotor vibration in high speed rotating machines caused by residual rotor unbalance. As ro...Show More

Abstract:

Unbalance compensation, or autobalancing, is an important technique for reducing rotor vibration in high speed rotating machines caused by residual rotor unbalance. As rotating machines in remote applications aim for higher speeds to gain efficiency and reduce footprint, there is a need to extend the unbalance compensation techniques to active magnetic bearing (AMB) systems with delays in the control loop. This paper investigates the unbalance compensation problem for AMB systems with input delays. An unbalance compensation method is developed based on a solution to the output regulator problem for systems with input delay. The proposed unbalance compensation method is experimentally validated on an AMB test rig.
Date of Conference: 12-15 July 2016
Date Added to IEEE Xplore: 29 September 2016
ISBN Information:
Conference Location: Banff, AB, Canada

References

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