Design of Magnetic Orientation System Based on GMR Sensor and MCU

摘要：

A newly developed high accuracy, low cost magnetic orientation system is introduced in this paper. The constitution of the orientation system is presented. We get the data of geomagnetic field by the GMR sensor. Because of the complex noise mixing in the signal, we need to decrease the noise so that we can pick up purer geomagnetic signal and realize exact orientation. In the end, we briefly describe the application and the prospect of magnetic orientation system.

关键词： MCU GMR orientation system de-noise

作者: Lu Zhicai Mi Dong Xu Zhangsui Yao Zhimin Zhang Weixin

作者单位: Department of Electric Engineering, Mechanical Engineering College, Shijiazhuang,Hebei,050003, China Department of Missile Engineering, Mechanical Engineering College, Shijiazhuang,Hebei,050003, China Wtthan Ordnance N.C .A Academy of PLA, Wuhan,430075,China

会议类型: 国际会议

会议名称: 2010 International Conference on Measuring Technology and Mechatronics Automation(ICMTMA 2010)(2010年检测技术与机电自动化国际会议)

会议地点: 长沙

会议语种:英文

页码: 1011-1013

在线出版日期: 2010-03-13（万方平台首次上网日期，不代表论文的发表时间）