Design of Fractional-Order PI Controller For Integer-Order Systems
نویسندگان
چکیده
The aim of this work is to design a fractional-Order PI controller for Integer-order type systems so that to improve the performance and robustness of integer-order type systems. The design of FO-PI controller in the sense that good set-point tracking and load disturbance rejection is minimized by increasing fractional-order element “α” putting constraint on peak sensitivity function. The method used in this paper is generalized method i.e. Fractional-Ms Constrained integral gain optimization (F-MIGO). In this method it is assumed that model of the plant is given to us. The method is very effective and simple to use. At the end comparison between fractional PI and classical PI controllers is give.
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