留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

卫星微振动液阻隔振器建模与试验研究

刘巧斌 史文库 柯俊 陈志勇 曹飞 闵海涛

刘巧斌, 史文库, 柯俊, 等 . 卫星微振动液阻隔振器建模与试验研究[J]. 北京航空航天大学学报, 2019, 45(5): 999-1007. doi: 10.13700/j.bh.1001-5965.2018.0534
引用本文: 刘巧斌, 史文库, 柯俊, 等 . 卫星微振动液阻隔振器建模与试验研究[J]. 北京航空航天大学学报, 2019, 45(5): 999-1007. doi: 10.13700/j.bh.1001-5965.2018.0534
LIU Qiaobin, SHI Wenku, KE Jun, et al. Modeling and experimental study of hydraulic damping isolator for satellite micro-vibration isolating[J]. Journal of Beijing University of Aeronautics and Astronautics, 2019, 45(5): 999-1007. doi: 10.13700/j.bh.1001-5965.2018.0534(in Chinese)
Citation: LIU Qiaobin, SHI Wenku, KE Jun, et al. Modeling and experimental study of hydraulic damping isolator for satellite micro-vibration isolating[J]. Journal of Beijing University of Aeronautics and Astronautics, 2019, 45(5): 999-1007. doi: 10.13700/j.bh.1001-5965.2018.0534(in Chinese)

卫星微振动液阻隔振器建模与试验研究

doi: 10.13700/j.bh.1001-5965.2018.0534
基金项目: 

国家重点研发计划 2018YFB0106203

吉林省科技发展计划 20150307034GX

吉林省重大科技攻关项目 20170204063GX

详细信息
    作者简介:

    刘巧斌  男, 博士研究生。主要研究方向:振动噪声控制

    史文库  男, 博士, 教授, 博士生导师。主要研究方向:振动噪声控制

    陈志勇  男, 博士, 副教授, 硕士生导师。主要研究方向:振动噪声控制

    通讯作者:

    陈志勇, E-mail:czy_jlu@163.com

  • 中图分类号: V214+.3

Modeling and experimental study of hydraulic damping isolator for satellite micro-vibration isolating

Funds: 

National Key R & D Program of China 2018YFB0106203

Jilin Province Science and Technology Development Program 20150307034GX

Jilin Province Major Science and Technology Research Project 20170204063GX

More Information
  • 摘要:

    卫星微振动隔振器建模是进一步整星振动仿真、优化和控制的基础。针对五参数分数阶导数模型无法描述液体阻尼式卫星隔振器幅变特性的缺点,根据试验数据,分别对各位移振幅激励下的隔振器的动特性曲线进行参数识别,根据参数识别结果,对五参数分数阶导数模型进行幅值相关性修正,引入幅变因子。由仿真结果与试验结果的对比可知,引入了幅变因子的分数阶导数模型可以很好地预测隔振器的幅变特性。在提出的改进型分数阶导数模型的基础上,进行了模型参数影响分析。所提出的建模方法可为微振动隔振器的设计和分析提供参考。

     

  • 图 1  波纹管式液阻隔振器结构示意图

    Figure 1.  Schematic diagram of bellow type vibration isolator with hydraulic damping

    图 2  复刚度、存储刚度和损耗刚度三者之间的几何关系

    Figure 2.  Geometric relationship among complex stiffness, storage stiffness and loss stiffness

    图 3  隔振器动静特性试验台示意图和实物图

    Figure 3.  Schematic diagram and picture of dynamic and static characteristic testbed for vibration isolator

    图 4  隔振器静特性曲线

    Figure 4.  Static characteristic curve of vibration isolator

    图 5  隔振器动特性试验力传递率曲线

    Figure 5.  Force transmissibility curves of vibration isolator in dynamic characteristic test

    图 6  模型参数识别流程图

    Figure 6.  Flowchart of model parameter identification

    图 7  参数k1αβτ识别结果与拟合结果对比

    Figure 7.  Comparison between identified and fitting results of parameter k1, α, β and τ

    图 8  不同幅值的动刚度和滞后角仿真与试验曲线对比

    Figure 8.  Comparison of simulation and experimental dynamic stiffness and loss angle curves with different amplitudes

    图 9  参数k1对动刚度和滞后角的影响

    Figure 9.  Influence of parameter k1 on dynamic stiffness and loss angle

    图 10  参数ks对动刚度和滞后角的影响

    Figure 10.  Influence of parameter ks on dynamic stiffness and loss angle

    图 11  参数αβ对动刚度和滞后角的影响

    Figure 11.  Influence of parameter α and β on dynamic stiffness and loss angle

    图 12  参数τ对动刚度和滞后角的影响

    Figure 12.  Influence of parameter τ on dynamic stiffness and loss angle

    表  1  不同幅值激励下的动特性模型参数识别结果

    Table  1.   Model parameter identification results of dynamic characteristic under different amplitude excitation

    幅值/mm k1/(N·mm-1) α β τ/s
    0.1 120.127 0.918 0.900 0.026 1
    0.2 116.651 0.927 0.902 0.034 6
    0.4 103.674 1.092 1.049 0.044 4
    0.6 97.369 1.094 1.046 0.057 3
    0.8 94.464 1.141 1.091 0.060 6
    1.0 93.918 1.132 1.085 0.063 9
    下载: 导出CSV

    表  2  参数识别结果的二次多项式拟合

    Table  2.   Second-order polynomial fitting of identified parameters

    参数 二次项系数 一次项系数 常数 相关系数
    k1 42.341 -76.807 128.456 0.996
    α -0.426 0.721 0.835 0.968
    β -0.348 0.603 0.829 0.962
    τ -0.041 0.087 0.018 0.997
    下载: 导出CSV
  • [1] 刘兴天, 孔祥森, 申军烽, 等.卫星遥感器微振动隔离用液体阻尼隔振器[J].光学精密工程, 2017, 25(9):2448-2453. http://d.old.wanfangdata.com.cn/Periodical/gxjmgc201709023

    LIU X T, KONG X S, SHEN J X, et al.Liquid damping isolator for micro-vibration isolation of satellite remote sensors[J].Optics and Precision Engineering, 2017, 25(9):2448-2453(in Chinese). http://d.old.wanfangdata.com.cn/Periodical/gxjmgc201709023
    [2] 王杰, 赵寿根, 吴大方, 等.一种基于黏性流体介质的微振动隔振器机理研究[J].振动工程学报, 2015, 28(2):237-247. http://d.old.wanfangdata.com.cn/Periodical/zdgcxb201502009

    WANG J, ZHAO S G, WU D F, et al.Mechanism of a microvibration isolator based on viscous fluid medium[J].Journal of Vibration Engineering, 2015, 28(2):237-247(in Chinese). http://d.old.wanfangdata.com.cn/Periodical/zdgcxb201502009
    [3] 张庆君, 王光远, 郑钢铁.光学遥感卫星微振动抑制方法及关键技术[J].宇航学报, 2015, 36(2):125-132. doi: 10.3873/j.issn.1000-1328.2015.02.001

    ZHANG Q J, WANG G Y, ZHENG G T.Micro-vibration suppression method and key technology of optical remote sensing satellite[J].Journal of Astronautics, 2015, 36(2):125-132(in Chinese). doi: 10.3873/j.issn.1000-1328.2015.02.001
    [4] 王杰, 赵寿根, 吴大方, 等.微振动隔振器动态阻尼系数的测试方法[J].航空学报, 2014, 35(2):454-460. http://d.old.wanfangdata.com.cn/Periodical/hkxb201402016

    WANG J, ZHAO S G, WU D F, et al.Test method for dynamic damping coefficient of micro-vibration isolators[J].Acta Aeronautica et Astronautica Sinica, 2014, 35(2):454-460(in Chinese). http://d.old.wanfangdata.com.cn/Periodical/hkxb201402016
    [5] 董光旭, 罗亚军, 严博, 等.基于正负刚度并联的低频隔振器研究[J].航空学报, 2016, 37(7):2189-2199. http://d.old.wanfangdata.com.cn/Periodical/hkxb201607013

    DONG G X, LUO Y J, YAN B, et al.Research on low frequency isolators based on parallel connection of positive and negative stiffness[J].Acta Aeronautica et Astronautica Sinica, 2016, 37(7):2189-2199(in Chinese). http://d.old.wanfangdata.com.cn/Periodical/hkxb201607013
    [6] 王光远, 关新, 陈祥, 等.双状态非线性隔振器参数设计与试验研究[J].宇航学报, 2011, 32(1):7-14. doi: 10.3873/j.issn.1000-1328.2011.01.002

    WANG G Y, GUAN X, CHEN X, et al.Parameter design and experimental study of two-state nonlinear vibration isolator[J].Journal of Astronautics, 2011, 32(1):7-14(in Chinese). doi: 10.3873/j.issn.1000-1328.2011.01.002
    [7] XIAO R, SUN H, CHEN W.An equivalence between generalized Maxwell model and fractional Zener model[J].Mechanics of Materials, 2016, 100:148-153. doi: 10.1016/j.mechmat.2016.06.016
    [8] 王超新, 孙靖雅, 张志谊, 等.最优阻尼三参数隔振器设计和试验[J].机械工程学报, 2015, 51(15):90-96. http://d.old.wanfangdata.com.cn/Periodical/jxgcxb201515012

    WANG C X, SUN J Y, ZHANG Z Y, et al.Design and experiment of a three-parameter isolation system with optimal damping[J].Journal of Mechanical Engineering, 2015, 51(15):90-96(in Chinese). http://d.old.wanfangdata.com.cn/Periodical/jxgcxb201515012
    [9] SHI W K, QIAN C, CHEN Z Y, et al.Modeling and dynamic properties of a four-parameter Zener model vibration isolator[J].Shock and Vibration, 2016, 2016:5081812. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=2eb6576126e30d97cd24c2ffb858c2a2
    [10] 李方硕, 陈前, 周俊辉.双腔液固混合介质隔振器刚度阻尼特性分析[J].振动与冲击, 2016, 35(10):91-95. http://d.old.wanfangdata.com.cn/Periodical/zdycj201610014

    LI F S, CHEN Q, ZHOU J H.Stiffness and damping properties of dual-chamber liquid and solid mixture vibration isolator[J].Jorunal of Vibration and Shock, 2016, 35(10):91-95(in Chinese). http://d.old.wanfangdata.com.cn/Periodical/zdycj201610014
    [11] 刘永刚, 司东宏, 马伟, 等.流固耦合下含夹层阻尼的多层金属波纹管刚度和阻尼研究[J].机械工程学报, 2014, 50(5):74-81. http://d.old.wanfangdata.com.cn/Periodical/jxgcxb201405010

    LIU Y G, SI D H, MA W, et al.Research on stiffness and damping of sandwich damping model bellows considering fluid-solid interaction[J].Journal of Mechanical Engineering, 2014, 50(5):74-81(in Chinese). http://d.old.wanfangdata.com.cn/Periodical/jxgcxb201405010
    [12] 陈志勇, 史文库, 王清国, 等.基于液固耦合有限元分析的驾驶室液压悬置结构参数[J].吉林大学学报(工学版), 2011, 41(s2):98-103. http://www.cnki.com.cn/Article/CJFDTOTAL-JLGY2011S2021.htm

    CHEN Z Y, SHI W K, WANG Q G, et al.Structure parameter of light vehicle cab's hydraulic mount based on fluid-structure interaction finite element analysis[J].Journal of Jilin University(Engineering and Technology Edition), 2011, 41(s2):98-103(in Chinese). http://www.cnki.com.cn/Article/CJFDTOTAL-JLGY2011S2021.htm
    [13] 李军强, 刘宏昭, 王忠民.线性粘弹性本构方程及其动力学应用研究综述[J].振动与冲击, 2005, 24(2):116-121. doi: 10.3969/j.issn.1000-3835.2005.02.030

    LI J Q, LIU H Z, WANG Z M.Review on the linear constitutive equation and its dynamics applications to viscoelastic materials[J].Journal of Vibration and Shock, 2005, 24(2):116-121(in Chinese). doi: 10.3969/j.issn.1000-3835.2005.02.030
    [14] DENG R, DAVIES P, BAJAJ A K.A nonlinear fractional derivative model for large uni-axial deformation behavior of polyurethane foam[J].Signal Processing, 2006, 86(10):2728-2743. doi: 10.1016/j.sigpro.2006.02.029
    [15] MAZZEO G, BONINI C.Fractional differentiation in passive vibration control[J].Nonlinear Dynamics, 2002, 29(1-4):343-362. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=1cb5f6a67eb6cf4d784cd57f3a42eada
    [16] PRITZ T.Five-parameter fractional derivative model for polymeric damping materials[J].Journal of Sound and Vibration, 2003, 265(5):935-952. doi: 10.1016/S0022-460X(02)01530-4
    [17] ARIKOGLU A.A new fractional derivative model for linearly viscoelastic materials and parameter identification via genetic algorithms[J].Rheologica Acta, 2014, 53(3):219-233. doi: 10.1007/s00397-014-0758-2
    [18] WU J, SHANGGUAN W B.Dynamic optimization for vibration systems including hydraulic engine mounts[J].Journal of Vibration and Control, 2010, 16(9):1235-1240. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=67514c16d62d4c301fb9f00515de9e66
    [19] KIM S Y, LEE D H.Identification of fractional-derivative-model parameters of viscoelastic materials from measured FRFs[J].Journal of Sound and Vibration, 2009, 324(3):570-586. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=8f30de6433abe6e1e8dcb6e486fe4cba
    [20] 郑玲, 刘巧斌, 犹佐龙, 等.半主动悬置幅变动特性建模与试验分析[J].机械工程学报, 2017, 53(14):98-105. http://d.old.wanfangdata.com.cn/Periodical/jxgcxb201714010

    ZHENG L, LIU Q B YOU Z L, et al.Development of modified lumped parameter model involving amplitude-dependence characteristics on semi-active engine mount and experimental verification[J].Journal of Mechanical Engineering, 2017, 53(14):98-105(in Chinese). http://d.old.wanfangdata.com.cn/Periodical/jxgcxb201714010
    [21] FAN R, LU Z.Fixed points on the nonlinear dynamic properties of hydraulic engine mounts and parameter identification method:Experiment and theory[J].Journal of Sound and Vibration, 2007, 305(4):703-727. http://cn.bing.com/academic/profile?id=df3d10652f1138cd4b33158fe4f2ce46&encoded=0&v=paper_preview&mkt=zh-cn
  • 加载中
图(12) / 表(2)
计量
  • 文章访问数:  362
  • HTML全文浏览量:  13
  • PDF下载量:  610
  • 被引次数: 0
出版历程
  • 收稿日期:  2018-09-07
  • 录用日期:  2018-11-08
  • 刊出日期:  2019-05-20

目录

    /

    返回文章
    返回
    常见问答