On distributed order integrator/differentiator

نویسندگان

  • Yan Li
  • Hu Sheng
  • Yangquan Chen
چکیده

In this paper, we derive the impulse response of the distributed order integrator/ differentiator and its asymptotic property by using the complex path integral. Based on the derived analytical impulse response, we present a technique to perform the discretization of the above distributed order integrator/differentiator. The derived asymptotic property can be applied to verify the feasibility of this method. Some new features of the distributed order integrator/differentiator are shown in time and frequency domains. A number of illustrated figures are presented to validate the concepts. & 2010 Elsevier B.V. All rights reserved.

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عنوان ژورنال:
  • Signal Processing

دوره 91  شماره 

صفحات  -

تاریخ انتشار 2011