Volume 31 Issue 1
Jan.  2016
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WANG Kai, HE Li-dong, XING Jian, HU Hang-ling. Rotor system's vibration servo control based on magneto-rheological dampers[J]. Journal of Aerospace Power, 2016, 31(1): 72-77. doi: 10.13224/j.cnki.jasp.2016.01.010
Citation: WANG Kai, HE Li-dong, XING Jian, HU Hang-ling. Rotor system's vibration servo control based on magneto-rheological dampers[J]. Journal of Aerospace Power, 2016, 31(1): 72-77. doi: 10.13224/j.cnki.jasp.2016.01.010
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Rotor system's vibration servo control based on magneto-rheological dampers

doi: 10.13224/j.cnki.jasp.2016.01.010

  • Beijing Key Laboratory of Health Monitoring and Self-recovery of Advanced Mechanical and Equipment, College of Mechanical and Electrical Engineering, Beijing University of Chemical Technology, Beijing 100029, China

  • Received Date: 2014-04-23
  • Publish Date: 2016-01-28
    Abstract
  • In order to solve the problem of too large rotating machinery vibration around the critical speed, a rotor system test bench was established. Without changing the original supports of the rotors system, one magneto-rheological damper was installed onto each shaft. Different working conditions were set to study the influences of the magneto-rheological dampers on rotor system's vibration. The results showed that the magneto-rheological damper could reduce the vibration of the rotor system near the critical speed, and the decreasing amplitude was 90%. According to the test results, a servo control strategy based on vibration amplitude feedback of rotor was proposed to control the rotor vibration amplitude, which could follow the vibration amplitude, change the current of magneto-rheological damper according to the vibration amplitude to control the rotor system's vibration on line. The results show that the servo control method can adjust the current varying with rotor system's vibration in real time, and make the amplitude stay stable around the target value, so as to achieve the auto control of rotor system vibration.

     

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    • References(18)
  • [1]
    孟光.转子动力学研究的回顾与展望[J].振动工程学报,2002,15(1):1-9. MENG Guang.Review and prospect of rotor dynamics[J].Journal of Vibration Engineering,2002,15(1):1-9.(in Chinese)
    [2]
    高金吉,缪红燕,徐鸿,等.多转子轴系优化耦联及其不平衡响应有限元分析[J].振动与冲击,2005,24(2):1-4. GAO Jinji,MIAO Hongyan,XU Hong,et al.Multi-rotors system coupling optimization and unbalance response analysis with finite element method[J].Journal of Vibration and Shock,2002,24(2):1-4.(in Chinese)
    [3]
    缪红燕,高金吉,徐鸿,等.基于有限元法的柔性转子虚拟动平衡研究[J].振动、测试与诊断,2004,24(3):14-18. MIAO Hongyan,GAO Jinji,XU Hong,et al.A study of virtual balancing of flexible rotor based on finite element method[J].Journal of Vibration,Measurement and Diagnosis,2004,24(3):14-18.(in Chinese)
    [4]
    Rabinow J.The magnetic fluid clutch[J].Transactions of the American Insitute of Electrical Engineering,1948,67(2):1308-1315.
    [5]
    周治江,廖昌荣,谢磊,等.硅基磁流变粘弹性流体制备方法与流变学特性研究[J].功能材料,2013,44(17):2554-2558. ZHOU Zhijiang,LIAO Changrong,XIE Lei,et al.Preparation and rheological properties research for silica based magneto-rheological viscoelastic fluid (MRVF)[J].Journal of Functional Material,2013,44(17):2554-2558.(in Chinese)
    [6]
    廖昌荣,余淼,陈伟民,等.汽车磁流变减振器设计原理与实验测试[J].中国机械工程,2002,13(16):1391-1394. LIAO Changrong,YU Miao,CHEN Weimin,et al.Design theory and experimental test of a magneto-rheological fluid shock absorber for automobile suspension systems[J].China Mechanical Engineering,2002,13(16):1391-1394.(in Chinese)
    [7]
    王修勇,陈政清,高赞明,等.磁流变阻尼器对斜拉索振动控制研究[J].工程力学,2002,19(6):22-28. WANG Xiuyong,CHEN Zhengqing,GAO Zanming,et al.Study of mitigating vibration on stay cables using magneto-rheological damper[J].Engineering Mechanics,2002,19(6):22-28.(in Chinese)
    [8]
    周云,谭平.磁流变阻尼控制理论与技术[M].北京:科学出版社,2007.
    [9]
    汪建晓,孟光.磁流变液阻尼器在转子振动控制中的应用[J].化学物理学报,2001,14(5):548-554. WANG Jianxiao,MENG Guang.Application of magnetorheological fluid damper in rotor vibration control[J].Chinese Journal of Chemical Physics,2001,14(5):548-554.(in Chinese)
    [10]
    汪建晓,孟光.磁流变液阻尼器用于转子振动控制的实验研究[J].华中科技大学学报,2001,29(7):47-49. WANG Jianxiao,MENG Guang.Vibration control of rotor by magneto-rheological fluid damper[J].Journal of Huazhong University of Science and Technology,2001,29(7):47-49.(in Chinese)
    [11]
    汪建晓,孟光.磁流变液阻尼器用于振动控制的理论及实验研究[J].振动与冲击,2001,20(2):41-47,95. WANG Jianxiao,MENG Guang.Theoretical and experimental study on the vibration control by magntorheological fluid dampers[J].Journal of Vibration and Shock,2001,20(2):41-47,95.(in Chinese)
    [12]
    汪建晓,孟光.磁流变液阻尼器-转子-滑动轴承系统稳定性实验研究[J].振动工程学报,2003,16(1):71-74. WANG Jianxiao,MENG Guang.Experimental study on stability of a rotor supported on a MR fluid damper and sliding bearing[J].Journal of Vibration Engineering,2003,16(1):71-74.(in Chinese)
    [13]
    汪建晓,孟光.磁流变液阻尼器-柔性转子系统振动特性与控制的再研究[J].机械强度,2003,25(4):378-383. WANG Jianxiao,MENG Guang.Re-study on vibration performance and control of magnetorheological fluid damper-flexible rotor system[J].Journal of Mechanical Strength,2003,25(4):378-383.(in Chinese)
    [14]
    祝长生.剪切型磁流变流体阻尼器-柔性转子系统动力特性的理论和试验研究[J].功能材料,2006,37(6):1006-1012. ZHU Changsheng.Experimental and theoretical investigation on dynamic behavior of a flexible rotor supported on a shear-type magnetorheologic fluid damper[J].Journal of Functional Material,2006,37(6):1006-1012.(in Chinese)
    [15]
    祝长生.剪切型磁流变脂阻尼器柔性转子系统不平衡响应的试验研究[J].中国电机工程学报,2007,27(18):48-54. ZHU Changsheng.Experimental investigation on unbalance response of a shear-type magnetorheologic grease damper flexible rotor system[J].Proceedings of the Chinese of Society for Electrical Enginering,2007,27(18):48-54.(in Chinese)
    [16]
    祝长生.剪切型磁流变脂阻尼器转子系统的动力特性[J].机械工程学报,2006,42(10):91-94. ZHU Changsheng.Dynamic behavior of shear-type magnetorheologic grease damper rotor system[J].Chinese Journal of Mechanical Engineering,2006,42(10):91-94.(in Chinese)
    [17]
    Carlson J D,Catanzarite D M,St Clair K A.Commercial magneto-rheological fluid devices[J].International Journal of Modern Physics B,1996,10(23/24):2857-2865.
    [18]
    Milecki A.Investigation and control of magneto-rheological fluid dampers[J].International Journal of Machine Tools and Manufacture,2001,41(3):379-391.
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