摘要
文中提出了一种单环磁通门传感器并介绍了单环磁通门的工作原理。另外介绍了一种磁芯的等效电路模型,并以此为基础建立单磁芯磁通门传感器仿真模型,通过制作产品和仿真分析确定传感器设计的合理性。
This paper describes a single loop fluxgate sensor and explains its principle. In addition,this paper creates a simulation model of core. Based on this model,we established the simulation model of single loop fluxgate sensor successfully. At last,we also proved the single loop fluxgate sensor by the way of making a product and simulation.
作者
陈浩
倪大成
任浩
郑华雄
李敏
CHEN Hao;NI Da-cheng;REN Hao;ZHENG Hua-xiong;LI Min(Ningbo CRRC Times Transducer Technology Co.,Ltd,Ningbo 315021,China)
出处
《电子设计工程》
2018年第13期123-127,共5页
Electronic Design Engineering
关键词
单环
电流传感器
仿真
激励信号
小电流测量
single loop fluxgate
current sensor
simulation
drive signal
measuring small current
