H-infinity controller design for active magnetic bearings considering nonlinear vibrational rotordynamics

This paper deals with optimal controller design for active magnetic bearing (AMB) systems for which nonlinear rotordynamic behavior is evident, and so vibration predicted by operating point linearization differs from that which occurs in actuality. Nonlinear H-infinity control theory is applied with...

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Bibliographic Details
Main Authors: Matthew O. T. COLE, Chakkapong CHAMROON, Patrick S. KEOGH
Format: article
Language:EN
Published: The Japan Society of Mechanical Engineers 2017
Subjects:
Online Access:https://doaj.org/article/0cbb7fc7c35b462ea6532f58cd574e4d
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