A New Type Fluxgate Magnetometer Based on the Magnetic Saturation States Detection and Feedback Technology
Jingjie Li, Yanzhang Wang, Xue Zhang, Jiaqing Shi, Cheng Ji
Abstract
Jingjie Li, Yanzhang Wang, Xue Zhang, Jiaqing Shi, Cheng Ji
Abstract
In this paper, the concept of magnetic saturation states detection and feedback technology are exploited to provide a new type fluxgate magnetometer for sensor networking applications in industrial and commercial fields. The preliminary results revealed that this newly designed fluxgate obtains great potential to achieve the similar low cost and power consumption with the residence times difference fluxgate, and the comparable noise performances with the harmonics fluxgate after some optimizations.
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In this paper, the concept of magnetic saturation states detection and feedback technology are exploited to provide a new type fluxgate magnetometer for sensor networking applications in industrial and commercial fields. The preliminary results revealed that this newly designed fluxgate obtains great potential to achieve the similar low cost and power consumption with the residence times difference fluxgate, and the comparable noise performances with the harmonics fluxgate after some optimizations.
Key concepts: Fluxgate compass, Magnetometer, Saturation (graph theory), Harmonics, Power consumption, Electrical engineering, Magnetic field, Power (physics)