它可有效地提取信号的主要特征和抑制噪声。
It can effective extract principal features of the signal and repress the noise.
研究了钻削过程中刀具磨损特征信号的提取。
The problem of extracting drilling tool wears character signal is studied.
目的：提取心脏激励源信号的特征波形。
OBJECTIVE: To extract the heart excitation source signals in human pulse wave.
对信号进行特征提取，是故障诊断的关键。
Withdrawing the signal characteristic is a key to fault diagnosis.
同时，文中还提出一种提取信号极点的矩阵预测到最小二乘法。
A new method of matrix prediction least square is also proposed.
这里给出了噪声信号在背景噪声中提取噪声信号的模拟例子。
Finally, a simulative example is given, which is extracting noise signal from mixture of noise...
这里给出了噪声信号在背景噪声中提取噪声信号的模拟例子。
Finally, a simulative example is given, which is extracting noise signal from mixture of...
这里给出了噪声信号在背景噪声中提取噪声信号的模拟例子。
Finally, a simulative example is given, which is extracting noise signal from mixture of...
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