Trial of Applying Unbalance Vibration Compensator to Axial Position of the Rotor with Active Magnetic Bearings
نویسندگان
چکیده
منابع مشابه
H∞ Robust Controller Design and Experimental Analysis of Active Magnetic Bearings with Flexible Rotor System
H∞ controller for active magnetic bearings (AMBs) with flexible rotor system was designed in this paper. The motion equations of AMBs and flexible rotor system are built based on finite element methods (FEM). Weighting function matrices of H∞ controller for AMBs are studied for both the sensitivity and the complementary sensitivity of H∞ control theory. The simulation shows that the H∞ control ...
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Unbalance response is a common vibration problem associated with rotating machinery. For several years, researchers have demonstrated that this vibration could be greatly alleviated for machines using active magnetic bearings through active control. Many of the control strategies employed fall into a class which the authors have termed adaptive open loop control. In this paper, three algorithms...
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ژورنال
عنوان ژورنال: Journal of the Japan Society for Precision Engineering
سال: 2018
ISSN: 0912-0289,1882-675X
DOI: 10.2493/jjspe.84.201