Open AccessExperimental Design and Implementation of IT2FL-controlled BLDCM Based on LabVIEW™
Author(s) -
Hayder Yousif Abed,
Amjad J. Humaidi,
Abdulrahim Thiab Humod,
Ayad Q. Al-Dujaili
Publication year - 2019
Publication title -
international journal of recent technology and engineering
Language(s) - English
Resource type - Journals
ISSN - 2277-3878
DOI - 10.35940/ijrte.d7319.118419
Subject(s) - robustness (evolution) , control theory (sociology) , computer science , fuzzy logic , dc motor , control engineering , engineering , control (management) , artificial intelligence , biochemistry , chemistry , electrical engineering , gene
This article presents design and implementation of Interval Type-2 Fuzzy Logic Controller (IT2FLC) for speed control of brushless DC motor (BLDCM) based on LabVIEW package. For the purpose of comparison, the performance of IT2FLC is compared to Type-1 FL controller (T1FLC). For fair comparison, both schemes of FL controllers are set with the same number of membership functions and input-output gain values. The robustness characteristics of both FL controllers are assessed in terms of dynamic performance and load rejection capaility. The design of IT2FLC and T1FLC are made and implemented within LabVIEW environment and the effectiveness of controllers are verified experimentally. The experimental results showed that IT2FL controller gives better robustness under load variation than conventional T1FL controller.