MSMA自感知执行器结构优化设计*

doi:10.11985/2022.02.029

电气工程学报 ›› 2022, Vol. 17 ›› Issue (2): 251-256.doi: 10.11985/2022.02.029

• 电工理论与新技术 • 上一篇

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MSMA自感知执行器结构优化设计^*

鲁军(), 季宝爽(), 贾士杰(), 张源鑫()

沈阳理工大学自动化与电气工程学院沈阳 110159

收稿日期:2021-10-20 修回日期:2022-03-01 出版日期:2022-06-25 发布日期:2022-08-08
作者简介:鲁军,男,1965年生,博士,教授。主要研究方向为智能材料与智能控制系统。E-mail： lujunst@126.com
季宝爽,男,1997年生,硕士研究生。主要研究方向为检测技术与自动化装置。E-mail： 2508869312@qq.com
贾士杰,男,1995年生,硕士研究生。主要研究方向为检测技术与自动化装置。E-mail： 1109496413@qq.com
张源鑫,男,1996年生,硕士研究生。主要研究方向为检测技术与自动化装置。E-mail： 361630797@qq.com
基金资助:
*国家自然科学基金(51377110);辽宁省科学技术基金(20170540774)

Structural Optimization Design of Self-sensing Actuator Based on MSMA

LU Jun(), JI Baoshuang(), JIA Shijie(), ZHANG Yuanxin()

School of Automation and Electrical Engineering, Shenyang Ligong University, Shenyang 110159

Received:2021-10-20 Revised:2022-03-01 Online:2022-06-25 Published:2022-08-08

摘要/Abstract

摘要：

磁控形状记忆合金(Magnetically controlled shape memory alloy,MSMA)是一种新型功能材料,利用其可逆特性研制的自感知执行器,可实现机械力与电磁信号的双向转换。基于理论分析及有限元软件Ansoft Maxwell,以增加气隙磁密,减少励磁功率和磁路漏磁为优化目标,开展了MSMA自感知执行器的气隙宽度、铁心结构、材料等结构参数的优化设计及仿真研究。优化设计后的自感知执行器结构合理,磁场分布均匀,励磁功率显著减小。试验结果表明,自感知执行器输出的感应电压幅值与信号稳定性均得到提高,验证了自感知执行器结构优化设计的正确性与合理性。

关键词: MSMA, 自感知执行器, 优化设计, 结构仿真

Abstract:

Magnetically controlled shape memory alloy(MSMA) is a new kind of functional material. A self-sensing actuator developed by using its reversible property can realize bidirectional conversion between mechanical force and electromagnetic signal. Based on theoretical analysis and finite element software Ansoft Maxwell, in order to increase the air gap flux density, reduce the excitation power and magnetic circuit leakage as the optimization objectives, the air gap width, core structure, MSMA material selection and other aspects of the optimization design and simulation are studied. The self-sensing actuator with optimized design has more reasonable structure, more uniform magnetic field distribution and better overall performance. The experimental results show that the induced voltage amplitude and signal stability of the self-sensing actuator are improved, which verifies the correctness and rationality of the structure optimization design of the self-sensing actuator.

Key words: MSMA, self-sensing actuator, optimization design, structure of the simulation

中图分类号:

TM359

鲁军, 季宝爽, 贾士杰, 张源鑫. MSMA自感知执行器结构优化设计^*[J]. 电气工程学报, 2022, 17(2): 251-256.

LU Jun, JI Baoshuang, JIA Shijie, ZHANG Yuanxin. Structural Optimization Design of Self-sensing Actuator Based on MSMA[J]. Journal of Electrical Engineering, 2022, 17(2): 251-256.

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参考文献 15

[1]	鲁军, 李敏, 王凤翔. 基于MSMA逆特性的振动传感器理论及实验[J]. 电工技术学报, 2014, 29(5):233-238.
	LU Jun, LI Min, WANG Fengxiang. Theoretical and experimental study on vibration sensor based on MSMA inverse characteristics[J]. Transactions of China Electrotechnical Society, 2014, 29(5):233-238.
[2]	施虎, 何彬, 汪政, 等. 磁控形状记忆合金驱动特性及其在液压阀驱动器中的应用分析[J]. 机械工程学报, 2018, 54(20):235-244. doi: 10.3901/JME.2018.20.235
	SHI Hu, HE Bin, WANG Zheng, et al. Magnetomechanical behavior of magnetic shape memory alloy and its application in hydraulic valve actuator[J]. Journal of Mechanical Engineering, 2018, 54(20):235-244. doi: 10.3901/JME.2018.20.235
[3]	张庆新, 林凯, 付启航, 等. 基于MSMA振动能量采集的传感器节点供电系统[J]. 计算机仿真, 2018, 35(6):122-126.
	ZHANG Qingxin, LIN Kai, FU Qihang, et al. Power supply system of sensor node based on MSMA vibration energy collection[J]. Computer Simulation, 2018, 35(6):122-126.
[4]	HASSAN S, HOSSEIN N. Modeling of magnetic shape memory alloy plates for pressure sensor application[J]. Journal of Intelligent Material Systems and Structures, 2020, 32(2):1-12.
[5]	李涵, 董维杰, 崔玉国. 空分复用压电自感知执行器执行与传感效果研究[J]. 振动与冲击, 2006, 25(5):40-44.
	LI Han, DONG Weijie, CUI Yuguo. Study on the actuation and sensing properties of spacesharing piezoelectric self-sensing actuator[J]. Journal of Vibration and Shock, 2006, 25(5):40-44.
[6]	苏超锋. 磁控形状记忆合金传感器优化设计及特性研究[D]. 沈阳: 沈阳理工大学, 2018.
	SU Chaofeng. Optimization design and characteristics research of magnetically controlled shape memory alloy sensor[D]. Shenyang: Shenyang Ligong University, 2018.
[7]	刘云, 程军. 聚磁参数对电磁泵磁场强度的影响[J]. 应用基础与工程科学学报, 2006(2):107-114.
	LIU Yun, CHENG Jun. Influence of magnetic parameters on magnetic field strength of electromagnetic pump[J]. Journal of Applied Basic and Engineering Science, 2006(2):107-114.
[8]	乔志洪. 一种辊式电磁搅拌装置新型支承托辊结构的研究[J]. 机电产品开发与创新, 2019, 177(4):59-61.
	QIAO Zhihong. Research on the structure of a new supporting roller in a roller electromagnetic stirring device[J]. Electromechanical Product Development and Innovation, 2019, 177(4):59-61.
[9]	VERMA M, LAFARGA V, COLLETTE C. Perfect collocation using self-sensing electromagnetic actuator:Application to vibration control of flexible structures[J]. Sensors and Actuators A Physical, 2020, 313:112-210.
[10]	徐波. 基于永磁场睡眠磁疗仪的磁路设计及有限元分析[D]. 广州: 华南理工大学, 2018.
	XU Bo. Magnetic circuit design and finite element analysis based on sleep therapy apparatus with permanent magnetic field[D]. Guangzhou: South China University of Technology, 2018.
[11]	LU J, FENG K X. Study on MSMA self-sensing actuator based on DSP[C]// Chinese Automation Congress,Hangzhou,China, 2019:22-24.
[12]	赵博, 张洪亮. Ansoft 12在工程电磁场的应用[M]. 北京: 中国水利电力出版社, 2010.
	ZHAO Bo, ZHANG Hongliang. Application of Ansoft 12 in engineering electromagnetic field[M]. Beijing: China Water Conservancy and Electricity Press, 2010.
[13]	鲁军, 李侠, 王重马, 等. 基于小波分析的MSMA振动传感器信号处理与故障检测[J]. 电工技术学报, 2015, 30(10):354-360.
	LU Jun, LI Xia, WANG Chongma, et al. Signal process and fault detection of MSMA vibration sensor based on wavelet analysis[J]. Transactions of China Electrotechnical Society, 2015, 30(10):354-360.
[14]	常强. MSMA自感知执行器结构设计及振动主动控制研究[D]. 沈阳: 沈阳理工大学, 2020.
	CHANG Qiang. Structural design and active vibration control of MSMA self sensing actuator[D]. Shenyang: Shenyang Ligong University, 2020.
[15]	鲁军, 李园君, 常强. MSMA传感器的优化设计及试验特性研究[J]. 电气工程学报, 2021, 16(1):42-47.
	LU Jun, LI Yuanjun, CHANG Qiang. Study on optimal design and experimental characteristics of MSMA sensor[J]. Journal of Electrical Engineering, 2021, 16(1):42-47.

特性参数	MSMA	新型MSMA
响应时间/ms	1	0.5
相对磁导率	1.5~40	2~90
抗压强度/MPa	700	750
应变率(%)	6~9.5	6
电阻率/(×10^-8 Ω·m)	80	70
居里温度/℃	103	95

磁阻	优化前	优化后
气隙磁阻/(×10⁷ H^-1)	2.23	1.59
永磁体磁阻/(×10⁶ H^-1)	1.30	1.20
总磁阻/(×10⁷ H^-1)	2.36	1.70

结构	气隙磁密/ mT	励磁电流/A	线圈电阻/Ω	励磁功率/W
优化前	620	0.98	18.53	17.81
优化后	620	0.79	14.79	9.43

MSMA自感知执行器结构优化设计^*

Structural Optimization Design of Self-sensing Actuator Based on MSMA

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[1]	鲁军, 李园君, 常强. MSMA传感器的优化设计及试验特性研究 ^*[J]. 电气工程学报, 2021, 16(1): 42-47.
[2]	鲁军,苏超锋. 磁控形状记忆合金传感器优化设计[J]. 电气工程学报, 2018, 13(12): 1-6.
[3]	鲁军,于庆洋,苏超锋. MSMA传感器多参数变化时特性研究[J]. 电气工程学报, 2017, 12(8): 16-20.
[4]	胡细保,郗亮,谭智勇,李久菊. 高频高压大功率变压器优化设计方法研究[J]. 电气工程学报, 2016, 11(6): 40-47.
[5]	张海峰,董志,李正熙. 异步起动永磁同步电动机优化设计与性能分析[J]. 电气工程学报, 2016, 11(11): 47-.
[6]	马伟明. 舰船综合电力系统中的机电能量转换技术[J]. 电气工程学报, 2015, 10(4): 3-10.