摘要
研究UM2000谐振隔离式频率编码轨道电路的解码问题,提出了一种先进行鉴频,然后进行低频频率提取的解码方法,并对该方法进行了仿真,仿真结果表明采用本文提出的解码方法仅需要1.36s的采样数据即可完成解码.
The track circuit decoding of the resonant isolated frequency coding named UM2000 is studied in this paper. An advanced decoding method with low frequency acquired after frequency inspected is presented. And the simulation results show that only 1.36 s is required to perform decoding.
出处
《北京交通大学学报》
CAS
CSCD
北大核心
2005年第2期88-90,共3页
JOURNAL OF BEIJING JIAOTONG UNIVERSITY
