期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

形状记忆合金丝驱动器大功率驱动测量控制电路设计

Design of High Power Drive Measurement Control Circuit for Shape Memory Alloy Wire Actuator
下载PDF
导出
摘要 针对直接通电加热驱动形状记忆合金(SMA)丝时因电流过大引起元器件发热及带来测量误差的问题,提出基于SMA丝电阻测量的大功率驱动控制电路系统。根据SMA丝的电阻特性以及SMA丝加热电流与相变时间的关系,该系统能够在精确测量SMA丝电阻的同时提供足够大的加热电流,在PI控制器的作用下实现闭环控制,为SMA丝驱动器快速准确控制提供重要参考。 Aimed at heating components and measurement errors due to excessive current when driving the SMA wire by direct electric-thermal heating, this paper introduces a high-power drive control circuit system that founded on the resistance measurement of SMA wire. Based on the resistance characteristics of SMA wire and the relation between heating current and phase transition time of SMA wire, the system not only has an accurate resistance measurement of SMA but also provides high heating current with PI controller for closed-loop control. It provides an important reference for fast and accurate control of SMA wire actuator.
作者 周志扬 李永新 唐森
机构地区 中国科学技术大学精密机械与精密仪器系
出处 《机电一体化》 2011年第8期83-87,共5页 Mechatronics
关键词 形状记忆合金 电阻测量 大电流 PI控制 shape memory alloy resistance measurement high current PI controller
分类号 TG139.6 [一般工业技术—材料科学与工程] TP273 [自动化与计算机技术—检测技术与自动化装置]
  • 相关文献

参考文献7

  • 1JUNG KYU PARK, GREGORY WASHINGTON. Smart Material Database Compilation and Material Selection Tool Development [ C ]. Proceedings of 2010 SPIE International Symposium on Smart Structures and Materials: Industrial and Commercial Applications of Smart Structures Technologies. San Diego, USA: SPIE, 2010, 76450I: 1-12.
  • 2BRENNISON M, BARRETT R M, KERTH L. Development & Flight Test of a Shape Memory Alloy Actuator Flight Control System [ C ]. Proceedings of 2010 SPIE International Symposium on Smart Structures and Materials: Active and Passive Smart Structures and Integrated Systems. San Diego, USA : SPIE, 2010, 764334 : 1 - 12.
  • 3MATOVIC J, REICHENBERGER K. Two-way SMA Actuators for Space Application : Performances and Reliability [ J ]. Procedia Engineering, 2010 ( 5 ) :1372 -1375.
  • 4HO MINGYEN, JAYDEV P. Desai. Characterization of SMA Actuator for Applications in Robotic Neurosurgery [ C ]. 2009 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Minnesota, USA : IEEE, 2009 : 6856 - 6859.
  • 5LAN CHAO CHIEH, FAN CHEN HSIEN. Investigation on Pretensioned Shape Memory Alloy Actuators for Force and Displacement Self-Sensing [ C ]. 2010 IEEE/RSJ International Conference on Intelligent Robots and Systems. Taipei, Taiwan : IEEE, 2010 : 3043 - 3048.
  • 6崔迪,李宏男,宋钢兵.NiTi形状记忆合金电阻特性研究[J].建筑材料学报,2008,11(5):567-573. 被引量：13
  • 7刘金锟．先进PID控制MATLAB仿真[M]．北京：电子工业出版社，2004

二级参考文献14

  • 1UCHIL J,MOHANCHANDRA K P,KUMARA K G,et al. Study of critical dependence of stable phases in Nitinol on heat treatment using electrical resistivity probe[J]. Materials Science and Engineering(A), 1998,251( 1): 58-63.
  • 2FAULKNER M G,AMARIRAJ J J,BHATTACHARYYA A. Experimental determination of thermal and electrical properties of Ni-Ti shape memory wires[J]. Smart Materials and Structures, 2000,9 : 632-639.
  • 3GONZALEZA C H, de QUADROSA N F,de ARAUJOB C J,et al. Coupled stress-strain and electrical resistivity measurements on copper based shape memory single crystals[J]. Material Research, 2004,7 (2) : 305 - 311.
  • 4AIZAWA S,KAKIZAWA T, HIGASINO M. Case studies of smart materials for civil structures[J]. Smart Materials and Structures, 1998,7 : 617 - 626.
  • 5NAGAI H, OISHI R. Shape memory alloys as strain sensors in composites[J]. Smart Materials and Structures, 2006,15:493 -498.
  • 6SONG G,MO Y L,OTERO K,et al. Health monoring and rehabilitation of a concrete structure using intelligent materials [J]. Smart Materials and Structures, 2006,15 : 309-314.
  • 7IKUTA K, MASAHIRO T, HIROSE S. Mathematical model and experimental verification of shape memory alloy for designing micro actuator[A]. Proceedings-IEEE Micro Electro Mechanical Systems[C]. Nara,Japan:[sn],1991. 103-108.
  • 8BRINSON L C. One dimensional constitutive behavior of shape memory alloys: thermomecbanical derivation with non-constant material functions[J]. Journal of Intelligent Material Systems and Structure, 1993,4 : 229-242.
  • 9TANAKA K. A thermomechanical sketch of shape memory alloy effect: one-dimensional tensile behavior[J]. Res Meeh, 1986,18(2) :251-263.
  • 10LIANG C,ROGERS C A. One-dimensional thermomechanical constitutive relations for shape memory materials[J]. Journal of Intelligent Material Systems and Structure, 1990,1 : 207-234.

共引文献32

机电一体化
2011年 第8期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部