1) OFTR
OFTR(偏轨信号)
2) railway signal
轨道信号
1.
Research on railway signal real time analyzer based on virtual instrumentation;
基于虚拟仪器技术的轨道信号实时分析仪研究
2.
However,railway signal transmission channel is very bad,so the signal will inevitably be mixed with a variety of noise.
而轨道信号传输信道所在环境是非常恶劣的,因此不可避免会混入各种噪声。
3) Track signal
轨道信号
1.
Parameter detecting technology of track signal based on wavelet transform;
基于小波变换的轨道信号参数检测
2.
Because of this, it is necessary to detect the parameters of the track signals precisely and timely, in order to inspect whether the track circuit and .
因此,我们要准确及时地检测轨道信号参数,以判断轨道电路及其信号设备是否处于最佳工作状态,可以及时消除隐患,确保铁路安全行车。
3.
Track signal detection is one of the most important ways to ensure the safety of the train moving.
为了确保铁路线路上的行车安全,及时准确地检测出轨道信号参数是我们亟待解决的问题。
4) signal of the short railway
小轨信号
1.
In this article ,first of all, we present the problem of identifying the little signal of the short railway,then analyse the char-acters of the FSK signal .
本文首先针对车载FSK信号检测对小轨信号检测困难等问题进行了探讨,然后分析了当前机车FSK信号的特征,我们采用基于特征向量的功率谱估计算法对短序列FSK信号进行上下边频识别和小轨信号的检测。
5) roll eccentricity
偏心信号
1.
Time-frequency recognition of roll eccentricity;
轧辊偏心信号的时频域识别
补充资料：偏轨
1.犹言邪路。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条