Research Article Open Access

Optimization of the Correcting Gains of Fractional Order Hold Devices for Inter-sample Output Reconstruction

M. D.L. Sen1 and A. Bilbao1
  • 1 ,
American Journal of Applied Sciences
Volume 2 No. 4, 2005, 771-773

DOI: https://doi.org/10.3844/ajassp.2005.771.773

Submitted On: 24 May 2006 Published On: 30 April 2005

How to Cite: Sen, M. D. & Bilbao, A. (2005). Optimization of the Correcting Gains of Fractional Order Hold Devices for Inter-sample Output Reconstruction. American Journal of Applied Sciences, 2(4), 771-773. https://doi.org/10.3844/ajassp.2005.771.773

Abstract

The design of Fractional Order Holds (FROH) of correcting gains β ∈ [-1, 1] (potentially and possibly including zero-order holds, ZOH with β = 0, and firelation holds, FROH relating) is discussed related to achieving output deviations being close with respect to its sampled values. A squared error time- integral between the current output and its sampled values is minimized to yield the appropriate correcting gain of the FROH in an analytic way.

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Keywords

  • zero
  • first and fractional-order holds
  • inter-sample behavior
  • signal reconstruction