The Use of Fractional Differentiation or Integration for Signal Improvement
The Use of Fractional Differentiation or Integration for Signal Improvement
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发表时间：
2007
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通讯作者：
J. Mocák;I. Janiga;M. Rievaj;D. Bustin;J. Herdu
中科院分区：
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作者：
J. Mocák;I. Janiga;M. Rievaj;D. Bustin;J. Herdu
分数阶微分或积分（微分积分）主要以原始测量信号的半积分或半导数的形式是有利的。它用于显著改善信号形状，从而改善测量的评估方式。在半微分的情况下，也观察到更好的信号分辨率。本文提出了一种新的、有效的GS微分积分数值算法。
Differentiation or integration with fractional order (differintegration) is favourable mainly in the form of the semiintegral or semiderivative of the original measured signal. It is used for substantial improvement of the signal shape and, consequently, the way how the measurement is evaluated. In the case of semidifferentiation also a better signal resolution is observed. A new, effective GS numerical algorithm of differintegration is here presented.