大学物理 ›› 2009, Vol. 28 ›› Issue (4): 33-33.

• 著者文摘 • 上一篇    下一篇

调相型磁通门实验的研究

安盼龙 赵瑞娟   

  1. 中北大学理学院,山西太原030051
  • 出版日期:2009-04-20 发布日期:2009-04-20

Research on flux-gate magnetometer experiment of phase modulation

  • Online:2009-04-20 Published:2009-04-20

摘要: 通过设计测量弱磁场的磁通门测磁传感器,介绍调相型磁通门测磁法的原理和技术,并详细介绍了凋相型磁通门测弱磁场的方法.

关键词: 磁通门, 传感器, 调制, 调相

Abstract: By designing the flux-gate magnetometer sensor of measuring the low intensity field, the principle and technology of phase modulatory flux-gate magnetometer is introduced. The methods of measuring the low intensity field of flux-gate magnetometer based on the phase modulation are discussed in detail.

Key words: flux-gate magnetometer, sensor, modulation, phase modulation

中图分类号: 

  • O4-33