磁阻传感器及其在飞行体姿态测试中的应用  

The Magneto-resistance Sensor and Its Application in Measuring Attitude of Flying Bodies

作　　者：鲍松堂[1] 

机构地区：[1]五邑大学研究生处,广东江门529020

出　　处：《五邑大学学报（自然科学版）》2010年第2期52-55,共4页Journal of Wuyi University(Natural Science Edition)

摘　　要：介绍一种新型高灵敏度磁阻传感器的工作原理和使用方法,并用该传感器对飞行体的姿态进行了测量.根据线圈切割地磁场磁力线产生感应电动势的原理,通过理论推导得出飞行体姿态测试的计算方法,设计了一种基于磁阻传感器的姿态测量系统,并对其实验数据进行了分析和处理.The function and use of a new type of high sensitive magneto-resistance sensor for measuring the attitude of flying objects are introduced.According to the principle that a coil cutting the magnetic line of a geomagnetic field will induce electromotive force,a calculating method for testing the attitude of flying objects is derived;also an attitude measurement system based on the magneto-resistive sensor is designed and experimental data obtained from it is analyzed and processed.

关 键 词：磁阻传感器 姿态测量 地磁场 

分 类 号：TN379[电子电信—物理电子学]