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PIDA Controller Realized on Commercial IC Current Feedback Operational Amplifiers
Author(s)
Date Issued
January 1, 2017
Type
Conference Paper
Abstract
In this paper, the circuit-realization of the proportional – integral – derivative – acceleration (PIDA) controller is presented. The circuit is realized with commercially available active components i.e. only four current feedback operational amplifiers (CFOAs) along with passive R and C components. The parameters of the PIDA controller including the proportional gain, the integral time, the derivative time and acceleration gain can be easily adjusted via these resistors and/or capacitors. The proposed PIDA controller offers simple structure with a small number of active elements to be used. The computer simulations results utilizing commercial IC AD844 are demonstrated to confirm the validity of the proposed PIDA controllers.
Citation
Lecture Notes in Engineering and Computer Science, 2227, 227-230, 2017