Design of experiments for the controller of rotor systems with a magnetic bearing

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

研究成果: Article同行評審

9 引文 斯高帕斯(Scopus)


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 can be determined by a small number of matrix experiments to achieve the best system performance. In addition, it is robust to the vibration modes within a desired speed range. A rotor system consisting of 4 rigid disks, 3 isotropic bearings, and I magnetic bearing is applied to illustrate the feasibility and effectiveness of the experiment-aided controller design.

頁(從 - 到)200-207
期刊Journal of Vibration and Acoustics, Transactions of the ASME
出版狀態Published - 1997 四月

All Science Journal Classification (ASJC) codes

  • 聲學與超音波
  • 材料力學
  • 機械工業


深入研究「Design of experiments for the controller of rotor systems with a magnetic bearing」主題。共同形成了獨特的指紋。