基于Phyphox软件测量地磁场的一种普适性方法  

A universal method for measuring geomagnetic field based on Phyphox software

作　　者：陈佳琳 侯若贤 申传英 王端良 CHEN Jialin;HOU Ruoxian;SHEN Chuanying;WANG Duanliang(School of Physics and Physical Engineering,Qufu Normal University,273165,Qufu,Shandong,PRC)

机构地区：[1]曲阜师范大学物理工程学院,273165,山东省曲阜市

出　　处：《曲阜师范大学学报（自然科学版）》2023年第3期61-64,共4页Journal of Qufu Normal University(Natural Science)

基　　金：国家自然科学基金(52102005)。

摘　　要：通过对地磁场矢量进行分解,提出运用手机Phyphox软件测量地磁场的一种普适性方法.该方法原理简单且易于操作,可用于实验教学,鼓励学生利用日常工具来解决物理问题,培养学生物理学科核心素养和发展创新意识.同时,该方法也可在导航、探矿等地磁场应用领域进行粗略的地磁场测量.In this paper,with geomagnetic field vector decomposition,a universal method was proposed to measure the geomagnetic field using Phyphox software of smartphone.The principle is simple and easy to operate.The method can be used in experimental teaching,which encourages students to use common tools in their lives to solve physics problems,cultivates students’core literacy in physics and develops a sense of innovation.At the same time,the method allows for rough geomagnetic field measurements in navigation,prospection and other applications to the geomagnetic field.

关 键 词：Phyphox软件 地磁场 矢量分解 普适性方法 

分 类 号：O4-33[理学—物理]