一类新型无线电罗盘定向系统

A New Kind of Radio Compass Orientation System

摘要:

介绍了一种新的无线电罗盘系统实现方案。通过对系统原理的数学分析,论证了其理论精度,并讨论了在工程上的可实现性。分析结果表明:该系统实现的条件要求不高,在电路上易于实现。在0~360o范围内,其理论定向角度误差可以保证<0.69o,在电路参数选取合适时,理论最小误差可达0.17o。

关键词:电子技术;定向系统;方波调制;无线电罗盘

Abstract:

A new high accuracy radio compass system is introduced in this paper.It is small,light,reliable,and is simple in configuration and easy to be realized.Through mathematic analysist,he orientation angle accuracy of the radio compass system is demonstrated a

Key words:electronic technology,orientation system,square wave modulation,radio compass