• 查询稿件
  • 获取最新论文
  • 知晓行业信息
冉娜娜, 戴胜华. 一种基于相关算法的轨道电压相位差检测法[J]. 铁路计算机应用, 2010, 19(11): 48-50.
引用本文: 冉娜娜, 戴胜华. 一种基于相关算法的轨道电压相位差检测法[J]. 铁路计算机应用, 2010, 19(11): 48-50.
RAN Na-na, DAI Sheng-hua. Method of phase difference measurement of track voltage based on correlation algorithm[J]. Railway Computer Application, 2010, 19(11): 48-50.
Citation: RAN Na-na, DAI Sheng-hua. Method of phase difference measurement of track voltage based on correlation algorithm[J]. Railway Computer Application, 2010, 19(11): 48-50.

一种基于相关算法的轨道电压相位差检测法

Method of phase difference measurement of track voltage based on correlation algorithm

  • 摘要: 本文提出一种基于相关运算的新方法,把经过隔离,滤波等处理后的信号送入芯片的模数转换器进行抽样,并按照相关运算公式的离散时间表达式进行计算.通过测试,此算法不但能够达到很高的准确度,而且能够有效地抑制各种干扰.

     

/

返回文章
返回