Loading...
FDCCII-based P, PI, PD and PID controllers
Author(s)
Torteanchai, Usa
Date Issued
January 1, 2014
Type
Conference Paper
Abstract
This paper presents a voltage-mode proportionalintegral-derivative controller using fully differential current conveyors as active elements. The proportional gain, integral time constant and derivative time constant can be orthogonally controlled. The proportional, proportional-integral, proportionalderivative and proportional-integral-derivative controllers can be obtained by appropriately connecting the input and output terminals. The circuit possesses high-input impedance which is advantageous for cascade connection. The proposed structure is highly suitable for integrated circuit implementation by using only grounded passive comments. The PSPICE simulation results are included to confirm the workability of the proposed circuit. © 2014 IEEE.
Citation
2014 4th International Conference on Digital Information and Communication Technology and Its Applications Dictap 2014, 415-418, 2014