Volume 31 Issue 9
Sep.  2016
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YANG Xu-lei, ZHU Yu-chuan, FEI Shang-shu, JI Liang, GUO Ya-zi. Magnetic field analysis and optimization of giant magnetostrictive electro-hydrostatic actuator[J]. Journal of Aerospace Power, 2016, 31(9): 2210-2217. doi: 10.13224/j.cnki.jasp.2016.09.021
Citation: YANG Xu-lei, ZHU Yu-chuan, FEI Shang-shu, JI Liang, GUO Ya-zi. Magnetic field analysis and optimization of giant magnetostrictive electro-hydrostatic actuator[J]. Journal of Aerospace Power, 2016, 31(9): 2210-2217. doi: 10.13224/j.cnki.jasp.2016.09.021

Magnetic field analysis and optimization of giant magnetostrictive electro-hydrostatic actuator

doi: 10.13224/j.cnki.jasp.2016.09.021
  • Received Date: 2014-12-11
  • Publish Date: 2016-09-28
  • A structure of giant magnetostrictive electro-hydrostatic actuator (GMEHA) was designed. The control coil was combined with permanent magnet to provide driving magnetic field. Mathematical model of the magnetic circuit was established, and the analytical calculation of magnetic flux density inside giant magnetostrictive rod was performed. Secondly, finite element analysis (FEA) for the above structurewas conducted, and the mapping principle between the main parameters of the structure and the magnetic field uniformity was got. Finally,the study of actuator magnetic field experiment was conducted, the result of the study was compared with the result of FEA, verifying the predictability of theory and finite element model, then the structure design method of this electro-hydrostatic actuator was presented. Results show that the maximum no-load output volume flow is 0.85 L/min around 250 Hz of the best driving frequency, while the maximum blocked force was close to 120N.

     

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  • [1]
    Chaudhuri A,Wereley N.Compact hybrid electrohydraulic actuators using smart materials:a review[J].Journal of Intelligent Material Systems and Structures,2012,23(6):597-634.
    [2]
    Chauhuri A,Yoo J,Wereley N M.Dynamic modeling of a magnetostrictive hydraulic pump[C]//Proceedings of 2006 ASME International Mechanical Engineering Congress And Exposition.Chicago:ASME,2006:331-338.
    [3]
    Lhermet N,Claeyssen F,Fabbro H.Electro-fluidic components based on smart materials for aircraft electrohydraulic actuators[C]//Proceedings of the 9th International Conference on New Actuators.Bremen,Germany:[s.n.],2004:718-721.
    [4]
    Alfayad S,Ouezdou F,Gheng G.High performance integrated electro-hydraulic actuator for robotics:Part Ⅰ principle,prototype design first experiments[J].Sensors and Actuators A:Physical,2011,169(1):115-123.
    [5]
    Larson J.Design of amagnetostrictive-hydraulic actuator considering nonlinear system dynamics and fluid-structure coupling[D].Ohio:The Ohio State University,2014.
    [6]
    Janker P,Claeyssen F,Grohmann B,et al.New actuators for aircraft and space applications[C]//Proceedings of the 11th International Conference on New Actuator.Bremen,Germany:[s.n.],2008:346-354.
    [7]
    陈龙,朱玉川,杨旭磊,等.超磁致伸缩泵驱动磁路建模及数值分析[J].中国机械工程,2014,25(6):718-722. CHEN Long,ZHU Yuchuan,YANG Xulei,et al.Drivingmagnetic path modeling and numerical analysis in giant magnetostrictive pump[J].China Mechanical Engineering,2014,25(6):718-722.(in Chinese)
    [8]
    王传礼.基于GMM转换器喷嘴挡板阀伺服阀的研究[D].杭州:浙江大学,2005. WANG Chuanli.Research on the nozzle flapper servo valve driven by GMM actuator[D].Hangzhou:Zhejiang University,2005.(in Chinese)
    [9]
    贾振元,郭东明.超磁致伸缩材料微位移执行器原理与应用[M].北京:科学出版社,2008.
    [10]
    Tan H,Hurst W,Leo D.Performance modeling of a piezohydraulic actuation system with active valves[J].Smart Materials and Structures,2005,14(1):91-110.
    [11]
    Larson J P,Dapino M J.High frequency valve development for smart material electro-hydraulic actuators[C]//Proceedings of Conference on Industrial and Commercial Applications of Smart Structures Technologies.[S.l.]:Society of Photo-optical Instrumentation Engineers,2011:843-845.
    [12]
    Chaudhuri A.Self-contained hybrid electro-hydraulic actuators using magnetostrictive and electrostrictive material[D].Baltimore,Maryland:University of Maryland,2008.
    [13]
    XUAN Zhefeng,JIN Tailie,Sanha N,et al.Performance of piezo-stacks for a piezoelectric hybrid actuator by experiments[J].Journal of Intelligent Material Systems and Structures,2014,25(18):2212-2220.
    [14]
    李跃松.超磁致伸缩射流伺服阀的理论与实验研究[D].南京:南京航空航天大学,2014. LI Yuesong.Theoretical and experimental research on jet servovalve driven by giant magnetostrictive actuator[D].Nanjing:Nanjing University of Aeronautics and Astronautics,2014.(in Chinese)
    [15]
    程清风,朱玉川,王晓露,等.超磁致伸缩伺服阀电-机转换器磁场分析与优化[J].机械科学与技术,2012,31(7):1066-1070. CHENG Qingfeng,ZHU Yuchuan,WANG Xiaolu,et al.Optimizing magnetic field ofgiant magnetostrictive microdisplacement for jet servo valve[J].Mechanical Science and Technology,2012,31(7):1066-1070.(in Chinese)
    [16]
    李跃松,朱玉川,吴洪涛,等.射流伺服阀用超磁致伸缩执行器磁场建模与分析[J].兵工学报,2010,31(12):1587-1592. LI Yuesong,ZHU Yuchuan,WU Hongtao et al.The magnetic field molding and analysis of giant magnetos-trictive actor for jet servo valve[J].Acta Armamentarii,2010,31(2):1587-1592.(in Chinese)
    [17]
    Kendall D,Piercy A.The frequency dependence of eddy current losses in terfenold[J].Journal of Applied Physics,1993,73(10):6174-6176.
    [18]
    Nan X,Sullivan C R.Simplified high-accuracy calculation of eddy-current loss in round-wire windings[C]//Proceedings of Power Electronics Specialists Conference.Aachen,Germany:IEEE,2004:873-879.
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