摘要
随着科技的发展,磁航向测量系统日益小型化、智能化。以PNI公司的TCM5数字罗盘为核心,内嵌ARM微处理器的数字磁罗经系统就是在这种背景下设计研发出来的。该系统的特点就是体积小、可靠性高、精度高、重量轻、使用灵活等特点,既能够实现对航向、倾斜、俯仰等航姿信号的实时采集,又能够实现误差补偿之后提供多路满足用户需求的数字量和模拟量的输出,在无人机导航,车辆、轮船的航向测量等多个领域得到了广泛应用。
With therapid development of science,magnetic compass system is becoming increasingly pint-sized and intelligent.Digital magnetic compass system,designed in the text,is just researched and developed in such background.It consists of TCM5 digital compass,which is manufactured by PNI Corporation,employs ARM miniature controller.The system is characterized by small volume,high reliability,high precision, light weight,flexible application,can achieve to tilt,heading,pitch and other real-time flight attitude signals,but also can achieve error compensation for multi user needs to meet the digital quantity andanalog quantity output,in UAV navigation,vehicle,shipheading measurement and other fields has been widely applied.
出处
《电子测试》
2014年第7X期20-22,共3页
Electronic Test
关键词
磁罗经
误差
磁传感器
补偿
ARM微处理器
magnetic compass
magnetic deviation
magnetic sensor
compensation
ARM miniature controller
