本文介绍了一种新型的非晶态合金磁场传感器的设计与优化.此传感器基于脉冲感应原理,采用双线并绕反向串联的双线圈结构,并通过加入负反馈线圈和偏磁线圈来改善传感器的特性,使其线性度、灵敏度和动态范围都有了较大的提高,在磁场检测领域具有一定的实用价值. In this paper, a new type of amorphous alloy magnetic field sensor design and optimization of the sensor based on the principle of pulse induction, the use of double-line and anti-series reverse double-coil structure, and by adding a negative feedback coil and bias coil Improve the characteristics of the sensor, so that its linearity, sensitivity and dynamic range have been greatly improved in the field of magnetic field detection has a certain practical value.