Open AccessA Novel Fractionalized PID controller Using The Sub-optimal Approximation of FOTF
Author(s) -
Yassine Bensafia,
Khatir Khettab,
Abdelhakim Idir
Publication year - 2022
Publication title -
algerian journal of signals and systems
Language(s) - English
Resource type - Journals
eISSN - 2676-1548
pISSN - 2543-3792
DOI - 10.51485/ajss.v7i1.149
Subject(s) - pid controller , control theory (sociology) , controller (irrigation) , transfer function , order (exchange) , fractional calculus , integer (computer science) , computer science , function (biology) , work (physics) , mathematics , control (management) , control engineering , engineering , temperature control , artificial intelligence , economics , agronomy , electrical engineering , finance , evolutionary biology , biology , programming language , mechanical engineering
In the last two decades, fractional calculus has been rediscovered by scientists and engineers and applied in an increasing number of fields, namely in the area of control theory. Recently, many research works have focused on fractional order control (FOC) and fractional systems. It has proven to be a good mean for improving the plant dynamics with respect to response time and disturbance rejection. In This work we use the Sub-optimal Approximation of fractional order transfer function to design the parameters of PID controller and we study the performance analysis of fractionalized PID controller over integer order PID controller.