A novel linear actuator and its controlling system

被引：1
作者：
Zhang, Qingxin [1 ]
Wang, Fengxiang [2 ]
机构：
[1] Shenyang Inst Aeronaut Engn, Dept Automat & Control, Shenyang 110136, Peoples R China
[2] Shenyang Univ Technol, Coll Elect Engn, Shenyang 110023, Peoples R China
来源：
2007 IEEE INTERNATIONAL CONFERENCE ON AUTOMATION AND LOGISTICS, VOLS 1-6 | 2007年
基金：
中国国家自然科学基金;
关键词：
MSMA (magnetically controlled shape memory alloy); linear actuator; control system; prototype;
D O I：
10.1109/ICAL.2007.4338709
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The magnetically controlled Shape Memory alloy (MSMA) is a new type of functional materials, which has large strain and high efficiency of electromechanical energy conversion. In this paper the shape variation mechanism and magnetically controlled characteristic of MSMA material, the operation principle of inchworm type MSMA linear actuator as well as the design and control method of the actuator are introduced The experimental results of an inchworm MSHA prototype linear actuator are also presented.
引用
收藏
页码：979 / +
页数：3
相关论文
共 13 条
  • [1] BORGMANN H, VDI VDE TECHNOLOGIEZ, P127
  • [2] CLARK AE, 1992, P 3 INT C NEW ACT BR, P24
  • [3] Experimental characterization of NiMnGa ferromagnetic shape memory alloy bars under variable loading conditions
    Couch, RN
    Chopra, I
    Wuttig, M
    [J]. SMART STRUCTURES AND MATERIALS 2002: SMART STRUCTURES AND INTEGRATED SYSTEMS, 2002, 4701 : 29 - 39
  • [4] Jokinen T, 2001, ICEMS'2001: PROCEEDINGS OF THE FIFTH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS, VOLS I AND II, P20, DOI 10.1109/ICEMS.2001.970600
  • [5] Model for strain and magnetization in magnetic shape-memory alloys
    O'Handley, RC
    [J]. JOURNAL OF APPLIED PHYSICS, 1998, 83 (06) : 3263 - 3270
  • [6] SUORSA J, 2002, 8 INT C ACTUATOR 200, P158
  • [7] TELLINEN J, 2002, 8 INT C ACTUATOR 200, P566
  • [8] TICKLE R, IEEE T MAGNETICS
  • [9] Magnetically controlled shape memory effect in Ni2MnGa intermetallics
    Ullakko, K
    Huang, JK
    Kokorin, VV
    OHandley, RC
    [J]. SCRIPTA MATERIALIA, 1997, 36 (10) : 1133 - 1138
  • [10] Large magnetic-field-induced strains in Ni2MnGa single crystals
    Ullakko, K
    Huang, JK
    Kantner, C
    OHandley, RC
    Kokorin, VV
    [J]. APPLIED PHYSICS LETTERS, 1996, 69 (13) : 1966 - 1968
12