Technical communique: On type number concept in fractional-order systems

  • Authors:
  • Mohammad Saleh Tavazoei

  • Affiliations:
  • -

  • Venue:
  • Automatica (Journal of IFAC)
  • Year:
  • 2013

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Abstract

In this note, the type number concept is defined for fractional-order systems. Based on this definition, it is shown that fractional-order systems having type numbers more than 1 can not track some classes of reference inputs without any overshoot.