论文标题
快速，便宜且可扩展的磁跟踪器，带有一系列磁路线
Fast, cheap, and scalable magnetic tracker with an array of magnetoresistors
论文作者
论文摘要
我们介绍了廉价的多传感器磁力测定设置的硬件，其中通过校准的磁刻检测器在多个位置测量了相对较大的磁场组件。该设置的开发是通过映射已知磁源产生的（不均匀）场的范围，该磁源被测量为叠加到（均质的）地磁场。最终目标是使用该硬件产生的数据来重建相对于传感器框架的磁源的位置和方向，同时与框架相对于环境领域的方向。不久将讨论设置的可能应用，以及对数据详细说明和分析的综合描述。
We present the hardware of a cheap multi-sensor magnetometric setup where a relatively large set of magnetic field components is measured in several positions by calibrated magnetoresistive detectors. The setup is developed with the scope of mapping the (inhomogeneous) field generated by a known magnetic source, which is measured as superimposed to the (homogeneous) geomagnetic field. The final goal is to use the data produced by this hardware to reconstruct position and orientation of the magnetic source with respect to the sensor frame, simultaneously with the orientation of the frame with respect to the environmental field. Possible applications of the setup are shortly discussed, together with a synthetic description of the data elaboration and analysis.
