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PID-based Fuzzy Logic Theory Implementation on BLDC Motor Speed Control

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A BLDC motor is an electronically commutated synchronous motor that uses a permanent magnet rotor and direct current (DC) electricity as its power source. The implementation of a conventional PID controller on the motor under dynamic load condition produces quite long steady-state response and poor performance. An improvement is proposed by combining the PID control method with fuzzy logic theory. This research was conducted through the simulation of the BLDC motor drive system implementing fuzzy-PID controller. Using the transfer function of the motor, the controller design process was performed by exploiting the Ist Ziegler-Nichols method. Some scenarios have been simulated by changing the speed and torque parameters. The evolution of the related values until nominal condition has been observed. The values of settling-time Ts, maximum overshoot Mp, output torque, current, back EMF, and output power were recorded. A comparison has been made to the use of conventional PID controller. The results show that the fuzzy-PID method excels the conventional method in terms of recovery time.

Original languageEnglish
Title of host publication2022 International Seminar on Intelligent Technology and Its Applications
Subtitle of host publicationAdvanced Innovations of Electrical Systems for Humanity, ISITIA 2022 - Proceeding
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages407-412
Number of pages6
ISBN (Electronic)9781665460811
DOIs
Publication statusPublished - 2022
Event23rd International Seminar on Intelligent Technology and Its Applications, ISITIA 2022 - Virtual, Surabaya, Indonesia
Duration: 20 Jul 202221 Jul 2022

Publication series

Name2022 International Seminar on Intelligent Technology and Its Applications: Advanced Innovations of Electrical Systems for Humanity, ISITIA 2022 - Proceeding

Conference

Conference23rd International Seminar on Intelligent Technology and Its Applications, ISITIA 2022
Country/TerritoryIndonesia
CityVirtual, Surabaya
Period20/07/2221/07/22

Keywords

  • BLDC Motor
  • Fuzzy Logic controller
  • PID controller
  • PID Fuzzy controller

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