磁悬浮隔振系统非线性动力学建模与仿真

摘要
图/表
参考文献(18)
相关文章 (15)

全文: PDF (2315 KB) HTML (1 KB)
输出: BibTeX | EndNote (RIS)

摘要进行适用于空间微环境的磁悬浮六自由度隔振系统动力学研究，设计磁悬浮隔振平台结构，借助有限元软件分析振源中隔振平台定子模态；分析磁悬浮隔振平台不同扰动力作用下系统耦合非线性特性，建立面向控制的非线性动力学模型；通过仿真研究系统对不同激励扰动下的动力学响应。该研究为控制算法设计提供理论基础及依据。

	服务

	把本文推荐给朋友
	加入我的书架
	加入引用管理器
	E-mail Alert
	RSS
	作者相关文章
	武倩倩
	刘荣强
	邓宗全
	丁亮
	岳洪浩

关键词 ：磁悬浮, 微振动, 模态分析, 动力学建模

Abstract： Designing and dynamics research of six degree of freedom maglev vibration isolation system were conducted. The structure of maglev vibration isolation platform was designed, and the stator of the vibration isolation platform, locating in the vibration source, was analyzed by finite element software. By analyzing the coupling characteristics of the system under the influence of different disturbing force, nonlinear dynamic model for control was established and nonlinear dynamics behavior of the system was simulated. Research of the nonlinear dynamic model will provide a basis for the design of the control algorithm.

Key words： magnetic levitation micro vibration modal analysis dynamics modeling

收稿日期: 2014-12-11 出版日期: 2015-10-25

引用本文:

武倩倩，刘荣强，邓宗全，丁亮，岳洪浩. 磁悬浮隔振系统非线性动力学建模与仿真[J]. 振动与冲击, 2015, 34(20): 161-166.
WU Qian-qian，LIU Rong-qiang，DENG Zong-quan，DING Liang，YUE Hong-hao. Nonlinear dynamics modeling and simulation of magnetic vibration isolation system. JOURNAL OF VIBRATION AND SHOCK, 2015, 34(20): 161-166.

链接本文:

http://jvs.sjtu.edu.cn/CN/ 或 http://jvs.sjtu.edu.cn/CN/Y2015/V34/I20/161

[1] Kamesh D, Pandiyan R, Ghosal A. Modeling, design and analysis of low frequency platform for attenuating micro-vibration in spacecraft[J]. Journal of Sound and Vibration, 2010, 329(17): 3431-3450.
[2] Cobb R G, Sullivan J M, Das A, et al. Vibration isolation and suppression system for precision payloads in space[J]. Smart Materials and Structures, 1999, 8(6): 798-812.
[3] 关新, 王光远, 梁鲁, 等. 空间相机低频隔振系统及试验验证[J]. 航天返回与遥感, 2012, 32(6): 53-61.
      GUAN Xin,WANG Guang-yuan,LIANG Lu,et al.
[4] 王晓雷, 杨庆俊, 郑钢铁. 整星主动隔振平台研究[J]. 宇航学报, 2007,28(2):438-441.
       WANG Xiao-lei,YANG Qing-jun,ZHENG Gang-tie.
[5] Grodsinsky C M, Whorton M S. Survey of active vibration isolation systems for microgravity applications[J]. Journal of Spacecraft and Rockets, 2000, 37(5): 586-596.
[6] Zhu W H, Tryggvason B, Piedboeuf J C. On active acceleration control of vibration isolation systems[J]. Control Engineering Practice, 2006, 14(8): 863-873.
[7] Jackson M, Kim Y, Whorton M S. Design and analysis of the g-LIMIT baseline vibration isolation control system[C]. Proceedings of the AIAA Guidance, Navigation, and Control Conference,2002: 2002-5019.
[8] 宋文荣,于国飞,王延风,等. 磁悬浮微进给机构研究[J]. 中国机械工程, 2003, 14(13): 1090-1093.
        SONG Wen-rong,YU Guo-fei,WANG Yan-feng,et al.
[9] Kim W, Trumper D L. High-precision magnetic levitation stage for photolithography[J]. Precision Engineering, 1998, 22(2): 66-77.
[10] 郝晓红, 梅雪松, 张东升, 等. 新型磁悬浮精密定位平台的研究[J]. 西安交通大学学报, 2006, 39(9): 937-940.
        HAO Xiao-hong,MEI Xue-song,ZHANG Dong-sheng,et al.
[11] 魏璀璨, 王永, 陈绍青, 等. 磁悬浮隔振器分块归一化 LMS 算法控制研究[J]. 振动与冲击, 2012, 31(18): 100-103.
    WEI Cui-can,WANG Yong,CHEN Shao-qing,et al.
[12] Muller T, Hurlebaus S, Stobener U, et al. Modeling and control of an active vibration isolation system[J]. Proceesings of the international Modal Analysis Conference IMAC, Orlando, FL,2005, .
[13] Beadle B M, Hurlebaus S, Stöbener U, et al. Modelling and parameter identification of an anti-vibration system[J]. Proceedings of SPIE: smart structures and structural health monitoring. SPIE, Bellingham, 2005,   .
[14] Kerber F, Hurlebaus S, Beadle B M, et al. Control concepts for an active vibration isolation system[J]. Mechanical Systems and Signal Processing, 2007, 21(8): 3042-3059.
[15] Zenga A L Y. Iterative siso feedback design for an active vibration isolation system[R]. Traineeship Report, 2005.
[16] Hampton R, Tryggvason B, Decarufel J, et al. The microgravity vibration isolation mount: a dynamic model for optimal controller design[ ]. 1997.
[17] 李宗峰,刘强,任维佳. 空间高微重力主动隔振系统动力学建模[J]. 振动与冲击, 2010, 29(7): 1-4.
        LI Zong-feng,LIU Qiang,REN Wei-jia.
[18] Edberg D L, Wilson B W. Design and testing of reduced-stiffness umbilicals for Space Station microgravity isolation[J]. Journal of Spacecraft and Rockets, 2001, 38(4): 563-568.