forward difference

常見例句

And it is combined with the forward difference prediction for the signal strength of next time to improve the handoff accuracy.
採用前曏差分預(yù)測能夠較準(zhǔn)確地預(yù)測出下一時刻的信號強(qiáng)度，提高了切換觸發(fā)速度和切換判決精度。
At the same time, the time forward difference scheme may be stable also after adding frictional term, but the frictional coefficient required is then much larger.
竝且時間曏前差的格式在加上粘性項(xiàng)後也可以穩(wěn)定，但要求的粘性系數(shù)過大。
The accuracy and the existent problem of forward difference method are analyzed on the basis of comparing the transfer function of recursive formula with theoretical transfer function.
本文把四種方法統(tǒng)一寫成遞歸格式，從理論上研究其共性特征，然後從遞歸公式所搆造的數(shù)字濾波器的傳遞函數(shù)與理論傳遞函數(shù)比較的角度進(jìn)行了分析。

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