特征信号 meaning in Chinese
characteristic signal
Examples
- De - noising of ecg signal based on stationary wavelet transform
基于小波变换的脑电特征信号自动检测方法 - Research on a extraction method for weak fault signal and its application
一种弱故障特征信号的提取方法及其应用研究 - At present , usual method of fd is measuring vibration signal as system feature signals for fault characteristic eigenvectors pickups
故障诊断常用的方法是以泵缸体上的振动信号作为系统特征信号来提取故障特征向量。 - What ' s more , it is not easy to be disturbed by outside environment for requiring the signals from the inside of reciprocating pump cylinder
此方法的优点在于特征信号取自于阀箱内的压力，不易受到外部环境的干扰，适用于多个泵阀同时发生故障的情形。 - Adopting the method of time domain and frequency range , the breakdown characteristic signal is analyzed , and the information of the abnormal state of valve clearance is obtained
并采用时域，频域的分析方法对故障特征信号进行分析，从而得到气门间隙异常状态的信息。