The time domainaverage method is an efficient method to extract period components from the signal mixed with noise.
时域平均法是从混有噪声的信号中提取周期性分量的最有效方法。
2
The experimental results show that order tracking analysis and Angle domainaverage technique can effectively diagnose the faults of the gear crack.
通过对齿轮齿根裂纹故障实验信号的分析，表明该方法能有效地诊断齿轮的裂纹故障。
3
In this paper, the time domainaverage meth od is used to extract the interfere signal in calibrating the phase character of vibration sensor by laser interferometer.