摘要
为了克服传统方法自整角机信号采集过程中,轴角转化电路复杂、元件费用高等问题,本文提出了基于虚拟仪器的信号采集及转角解算方案。秉承虚拟仪器"软件测量"的思想,提出了"信号转换"和"直接测量"2种测量方案,分别分析了2种方案的具体实现方法及其优缺点并利用LabVIEW实现了2种方案。
In order to overcome the existing problem such as complex synchro/digital converting circuit and expensive Components etc, the paper proposed the method of signal acquisition and angle based on virtual instruments. Following the idea of ＂software measuring＂, the paper puts forwards two methods of ＂signal conversion ＂and ＂direct measuring＂. In the end, the paper analyses the two methods and their characteristics, and realizes the two projects by Ⅵ technology.
出处
《国外电子测量技术》
2008年第6期3-6,共4页
Foreign Electronic Measurement Technology
关键词
自整角机
虚拟仪器
转角解算
synchro
virtual instruments
angle calculation
