Vibration isolation system combining zero-power magnetic suspension with springs

被引：75
|
作者：
Mizuno, Takeshi [1 ]
Takasaki, Masaya [1 ]
Kishita, Daisuke [1 ]
Hirakawa, Keiichiro [1 ]
机构：
[1] Saitama Univ, Dept Mech Engn, Sakura Ku, Saitama 3388570, Japan
来源：
CONTROL ENGINEERING PRACTICE | 2007年 / 15卷 / 02期
关键词：
magnetic suspension; magnetic bearings; active control; vibration damper; springs; accelerometers;
D O I：
10.1016/j.conengprac.2006.06.001
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
An active vibration isolation system using zero-power magnetic suspension was studied analytically and experimentally. Since a zeropower magnetic suspension system behaves as if it has negative stiffness, connecting it in series with a normal spring can generate infinite stiffness against disturbances acting on an isolation table. This property is maintained even when a suspension that supports the weight of the isolation table is introduced in parallel with the serial combination. Analysis of a simple model involving a single-axis apparatus clarified the fundamental characteristics of the system. The force-displacement characteristics of the zero-power magnetic suspension were measured to estimate the negative stiffness properties. It was experimentally confirmed that combining a zero-power magnetic suspension with a normal spring generates high stiffness against static direct disturbances acting on an isolation table. (c) 2006 Elsevier Ltd. All rights reserved.
引用
收藏
页码：187 / 196
页数：10
相关论文
共 50 条
  • [1] Development of a three-axis active vibration isolation system using zero-power magnetic suspension
    Mizuno, T
    Takasaki, M
    Suzuki, H
    Ishino, Y
    [J]. 42ND IEEE CONFERENCE ON DECISION AND CONTROL, VOLS 1-6, PROCEEDINGS, 2003, : 4493 - 4498
  • [2] Development of an Active Vibration Isolation System Using Linearized Zero-Power Control With Weight Support Springs
    Hoque, Md. Emdadul
    Mizuno, Takeshi
    Kishita, Daisuke
    Takasaki, Masaya
    Ishino, Yuji
    [J]. JOURNAL OF VIBRATION AND ACOUSTICS-TRANSACTIONS OF THE ASME, 2010, 132 (04): : 0410061 - 0410069
  • [3] An active micro vibration isolator with zero-power controlled magnetic suspension technology
    Hoque, Md. Emdadul
    Takasaki, Masaya
    Ishino, Yuji
    Suzuki, Hiro-Hisa
    Mizuno, Takeshi
    [J]. JSME INTERNATIONAL JOURNAL SERIES C-MECHANICAL SYSTEMS MACHINE ELEMENTS AND MANUFACTURING, 2006, 49 (03) : 719 - 726
  • [4] A modified zero-power control and its application to vibration isolation system
    Hoque, Md Emdadul
    Mizuno, Takeshi
    Ishino, Yuji
    Takasaki, Masaya
    [J]. JOURNAL OF VIBRATION AND CONTROL, 2012, 18 (12) : 1788 - 1797
  • [5] An active zero-power control with a passive technique for vibration isolation system
    Hoque, Md Emdadul
    Mizuno, Takeshi
    Takasaki, Masaya
    Ishino, Yuji
    [J]. 2006 IEEE INTERNATIONAL CONFERENCE ON INDUSTRIAL TECHNOLOGY, VOLS 1-6, 2006, : 1473 - +
  • [6] Suspension characteristics of a zero-power permanent magnetic suspension system with flux path control
    Zhou, Ran
    Yan, Mingyin
    Guo, Yongquan
    Jin, Junjie
    Sun, Feng
    Zhang, Xiaoyou
    Oka, Koichi
    [J]. INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS, 2020, 63 (01) : 187 - 198
  • [7] A nonlinear compensator for zero-power control and its application to vibration isolation system
    Hoque, Md. Emdadul
    Kamiya, Tetsuro
    Mizuno, Takeshi
    [J]. DETC 2005: ASME INTERNATIONAL DESIGN ENGINEERING TECHNICAL CONFERENCES AND COMPUTERS AND INFORMATION IN ENGINEERING CONFERENCE, 2005, VOL 4, 2005, : 223 - 228
  • [8] Zero-power Control of Double Parallel Magnetic Suspension System with Mixed Polarity
    Mizuno, Takeshi
    Ishino, Yuji
    Takasaki, Masaya
    [J]. IECON 2014 - 40TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, 2014, : 2904 - 2910
  • [9] Development of a six-axis hybrid vibration isolation system using zero-power control
    Mizuno, T.
    Hoque, M. E.
    Takasaki, M.
    Ishino, Y.
    [J]. PROCEEDINGS OF THE 45TH IEEE CONFERENCE ON DECISION AND CONTROL, VOLS 1-14, 2006, : 6535 - +
  • [10] Comparison of Zero-Power Controllers in Double Parallel Magnetic Suspension System With Parallel Connected Coils
    Narisawa, Yoshinori
    Yamaguchi, Daisuke
    Hara, Masayuki
    Takasaki, Masaya
    Mizuno, Takeshi
    Ishino, Yuji
    [J]. 2015 10TH ASIAN CONTROL CONFERENCE (ASCC), 2015,
12345