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压电网络板的振动控制原理与控制效果

易凯军 李琳

易凯军, 李琳. 压电网络板的振动控制原理与控制效果[J]. 北京航空航天大学学报, 2014, 40(11): 1629-1636. doi: 10.13700/j.bh.1001-5965.2013.0641
引用本文: 易凯军, 李琳. 压电网络板的振动控制原理与控制效果[J]. 北京航空航天大学学报, 2014, 40(11): 1629-1636. doi: 10.13700/j.bh.1001-5965.2013.0641
Yi Kaijun, Li Lin. Vibration-controlling mechanism and controlling effectiveness of plate with piezoelectric network[J]. Journal of Beijing University of Aeronautics and Astronautics, 2014, 40(11): 1629-1636. doi: 10.13700/j.bh.1001-5965.2013.0641(in Chinese)
Citation: Yi Kaijun, Li Lin. Vibration-controlling mechanism and controlling effectiveness of plate with piezoelectric network[J]. Journal of Beijing University of Aeronautics and Astronautics, 2014, 40(11): 1629-1636. doi: 10.13700/j.bh.1001-5965.2013.0641(in Chinese)

压电网络板的振动控制原理与控制效果

doi: 10.13700/j.bh.1001-5965.2013.0641
基金项目: 国家自然科学基金资助项目(91016006)
详细信息
    作者简介:

    易凯军(1988-),男,湖南长沙人,硕士生,ykjbuaa@126.com.

  • 中图分类号: TB123

Vibration-controlling mechanism and controlling effectiveness of plate with piezoelectric network

  • 摘要: 在给出压电网络板机电耦合动力学方程的基础上对其进行求解,将压电网络板的响应表示为子模态压电系统响应的线性组合.通过分析压电网络板在脉冲激励下子模态压电系统的响应行为,揭示压电网络板可以通过两种途径控制自身振动.基于对传递函数的分析进一步得到子模态压电系统的最优电学参数;在此基础上研究了针对某一阶子模态压电系统设计最优电学参数时,各阶子模态压电系统的响应行为以及压电网络板的多模态控制效果.研究结果表明,压电网络板具有多模态控制效果,特别地,当对板的某一阶次的振动控制具有较高要求时,通过对最优电学参数进行设计,电感电阻并联型压电网络板可满足要求.

     

  • [1] Park C H,Inman D J.Enhanced piezoelectric shunt design[J].Shock and Vibration,2003,10(2):127-133
    [2] De Marneffe B,Preumont A.Vibration damping with negative capacitance shunts:theory and experiment[J].Smart Materials and Structures,2008,17(3):035015
    [3] 刘学.基于压电材料的多模态振动控制方法研究[D].北京:北京航空航天大学,2012 Liu Xue.Research on multimode vibration control method based on piezoelectric material[D].Beijing:Beijing University of Aeronautics and Astronautics,2012(in Chinese)
    [4] Dell'Isola F,Henneke E G,Porfiri M.Synthesis of electrical networks interconnecting PZT actuators to damp mechanical vibrations[J].International Journal of Applied Electromagnetics and Mechanics,2001,14(1-4 SPEC):417-424
    [5] Vidoli S,Dell'Isola F.Vibration control in plates by uniformly distributed PZT actuators interconnected via electric networks[J].European Journal of Mechanics,A/Solids,2001,20(3):435-456
    [6] Tang J,Wang K W.Vibration delocalization of nearly periodic structures using coupled piezoelectric networks[J].Journal of Vibration and Acoustics,Transactions of the ASME,2003,125(1):95-108
    [7] Yu H,Wang K W,Zhang J.Piezoelectric networking with enhanced electromechanical coupling for vibration delocalization of mistuned periodic structures—theory and experiment[J].Journal of Sound and Vibration,2006,295(1/2):246-265
    [8] 范雨.基于压电材料的自供能振动抑制系统研究[D].北京:北京航空航天大学,2011 Fan Yu.Research on self-powered vibration-suppress systems based on piezoelectric material[D].Beijing:Beijing University of Aeronautics and Astronautics,2011(in Chinese)
    [9] 李琳,易凯军.压电网络板的机电耦合动力学特性[J].北京航空航天大学学报,2014,40(7):873-880 Li Lin,Yi Kaijun.Electromechanical coupled dynamic characteristics of the plate with piezoelectric network[J].Journal of Beijing University of Aeronautics and Astronautics,2014,40(7):873-880(in Chinese)
    [10] Dell'Isola F,Maurini C,Porfiri M.Passive damping of beam vibrations through distributed electric networks and piezoelectric transducers:prototype design and experimental validation[J].Smart Materials and Structures,2004,13(2):299-308
    [11] Challagulla K S,Georgiades A V,Kalamkarov A L.Asymptotic homogenization modeling of thin composite network structures[J].Composite Structures,2007,79(3):432-444

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出版历程
  • 收稿日期:  2013-11-06
  • 网络出版日期:  2014-11-20

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