Voltage-mode PID controller design employing canonical number of active and passive elements

Emre Özer*, Alaattin Sayın, Fırat Kaçar

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)

Abstract

This paper originality is put forward a second-generation voltage conveyor (VCII) based voltage-mode PID controller. The proposed circuit includes a single VCII-, two capacitors, two resistors, and no need any passive component matching conditions. The sensitivity has been investigated for the control parameters. Besides, the impacts on operating frequency ranges of the parasitic impedances have been examined. Simulation outcomes have been obtained by operating TSMC 0.18 μm CMOS technology parameters with power supply ± 0.9 V. Additionally, a closed-loop control system application is included to demonstrate the circuit’s functioning. An experimental study is given to confirm the time-domain performance of the proposed circuit by using commercially available integrated circuits.

Original languageEnglish
Pages (from-to)361-371
Number of pages11
JournalAnalog Integrated Circuits and Signal Processing
Volume113
Issue number3
DOIs
Publication statusPublished - Dec 2022
Externally publishedYes

Bibliographical note

Publisher Copyright:
© 2022, The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.

Keywords

  • AD844
  • LTspice
  • PID controller
  • Simulation
  • Voltage-mode

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