非晶合金弱磁场传感器的研制

非晶合金弱磁场传感器的研制

岳鑫隆, 韩冰, 黄东岩, 张涛

吉林大学物理学院, 长春 130021; 吉林大学珠海学院, 广东珠海 519041

收稿日期:2008-02-29 修回日期:1900-01-01 出版日期:2009-03-26 发布日期:2009-03-26
通讯作者: 张涛

Development of Amorphous Alloy Weak Magnetic Field Sensor

YUE Xin long, HAN Bing, HUANG Dong yan, ZHANG Tao

College of Physics, Jilin University, Changchun 130021, China; College of Zhuhai, Jilin University, Zhuhai 519041, Guangdong Province, China

Received:2008-02-29 Revised:1900-01-01 Online:2009-03-26 Published:2009-03-26
Contact: ZHANG Tao

摘要/Abstract

摘要： 研究钴基非晶态合金条带制成的单磁芯双绕组新型磁场传感器. 采用频率测量方法测量磁场, 提高了传感器的测量灵敏度; 采用闭环测量系统, 增加了传感器的稳定度. 

关键词: 闭环系统, 单磁芯双绕阻, 非晶合金带, 频率测量

Abstract: A new single-core and double-winding magnetic field sensor prepared from Co-based amorphous ribbon was studied. Using frequency measurement approach to measuring magnetic fields increases the measurement sensitivity of the sensor. Using the closed\|loop system increases the stability of the sensor.

Key words: closed-loop system, single-core and double-winding, amorphous alloy ribbon, frequency measurement

中图分类号:

TN302

岳鑫隆, 韩冰, 黄东岩, 张涛. 非晶合金弱磁场传感器的研制[J]. J4, 2009, 47(02): 350-353.

YUE Xin long, HAN Bing, HUANG Dong yan, ZHANG Tao. Development of Amorphous Alloy Weak Magnetic Field Sensor[J]. J4, 2009, 47(02): 350-353.