中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 1998, Vol. 17 ›› Issue (1): 109-113.

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离心机转子非线性振动模糊主动控制的研究

李以农1 郑玲1 袁艺2 闻邦椿2   

  1. 1. 重庆交通学院 汽车系, 重庆 400074; 2. 东北大学, 沈阳 110006
  • 收稿日期:1996-10-04 修回日期:1996-11-04 出版日期:1998-02-20 发布日期:2016-07-13
  • 作者简介:李以农(1961-) 男, 讲师

Study on Fuzzy Active Control on Nonlinear Vibration of a Centrifuge Rotor System

Li Yinong1 Zheng Lin1 Yuan Yi2 Wen Bangchun2   

  1. 1. Department of Automobile Engineering, Chongqing Jiaotong Institute, Chongqing, 400074, P. R. China; 2. Northeastern University, Shenyang, 110006, P. R. China
  • Received:1996-10-04 Revised:1996-11-04 Online:1998-02-20 Published:2016-07-13

摘要: 针对离心机转子系统非线性振动的特点, 用模糊变刚度的方法对离心机转子的不稳定自激振动进行主动控制, 仿真结果表明模糊变刚度控制方法对离心机转子的不稳定自激振动有良好的抑制作用.

关键词: 离心机转子, 变刚度, 模糊控制

Abstract: The fuzzy changing stiffness method is used to control the unstable self-excited vibration of a centrifuge in auordance with the particularity of the vibration of a centrifuge rotor system. The result of simulation show that fuzzy changing stiffness control method can restrain the unstable self-exciled vibration in centrifuge rotor system very well.

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