摘要
电磁发射装置对位置检测系统有高可靠性和高分辨率等要求,正交编码算法可以很好地满足这些要求。本文设计了一套由互为冗余的2组正交编码组合而成的位置检测系统及其脉冲信号处理规则,研究了正常正交编码信号的特征,分析了常见的异常脉冲信号特点并提出了异常脉冲的判断条件。
Electromagnetic aircraft launch system requires a position measurement system with high reliability and resolution, and quadrature encoder principle can meet these requirements. In this paper, one kind of pulse signal processing rule based on two pairs of quadrature encoder is designed Characteristics of normal and error quadrature encoder signals are studied Criteria to judge whether error signals exist are proposed
出处
《船电技术》
2016年第12期25-27,共3页
Marine Electric & Electronic Engineering
关键词
位置检测
正交编码算法
脉冲信号
异常脉冲信号
position measurement
quadrature encoder principle
characteristics of signals
error quadratureencoder signals
