Experiment-aided controller design of rotor systems with a magnetic bearing

G. J. Sheu, C. D. Yang, S. M. Yang

研究成果: Conference contribution

1 引文 斯高帕斯(Scopus)

摘要

A new design methodology for the vibration control of rotor systems with a magnetic bearing is developed in this paper. The methodology combines the experimental design method in quality control engineering and the conventional PD control technique such that their advantages in implementation feasibility and performance-robustness can be integrated together. A quality loss index defined by the summation of the infinity norm of unbalanced vibration is used to characterize the system dynamics. By using the location of the magnetic bearing and PD feedback gains as design parameters, the controller of experiment-aided design achieves the best system performance. In addition, it is robust to operating speed variations. A rotor system consisting of 4 rigid disks, 3 isotropic bearings, and 1 magnetic bearing is applied to illustrate the feasibility and effectiveness of the experiment-aided controller design.

原文English
主出版物標題Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; IGTI Scholar Award
發行者American Society of Mechanical Engineers (ASME)
ISBN(電子)9780791878828
DOIs
出版狀態Published - 1995
事件ASME 1995 International Gas Turbine and Aeroengine Congress and Exposition, GT 1995 - Houston, United States
持續時間: 1995 6月 51995 6月 8

出版系列

名字Proceedings of the ASME Turbo Expo
5

Other

OtherASME 1995 International Gas Turbine and Aeroengine Congress and Exposition, GT 1995
國家/地區United States
城市Houston
期間95-06-0595-06-08

All Science Journal Classification (ASJC) codes

  • 一般工程

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