摘要
介绍了一种雷达方位角测量的方法,该方法采用旋转变压器/数字转换器AU6802N1,将旋转变压器输出的模拟信号转化为数字量信号,解算出雷达角位置信号,供雷达终端显示或转发。系统在给出旋转变压器的原理基础上,重点介绍AU6802N1的轴角/数字硬件电路、软件设计以及外围电路的相关性能。该系统工作可靠、满足测量精度要求,已在实际中获得了应用。
A method of radar azimuth detection was presented, which transformed analog signals of rotary transformer to the digital signals by AU6802N1eonverter. The angle position can be calculated, displayed and transmitted. Based on the working principal of the rotary transformer, the analog-to-digital circuit for the rotary transformer in AU6802N1, the design of software, and the peripheral circuit were introduced. The scheme has advantages of reliable operating and high measurement accuracy.
出处
《船海工程》
2009年第3期116-119,共4页
Ship & Ocean Engineering
