TY - JOUR
T1 - Optimal Tuning of the Speed Control for Brushless DC Motor Based on Chaotic Online Differential Evolution
AU - Rodríguez-Molina, Alejandro
AU - Villarreal-Cervantes, Miguel Gabriel
AU - Serrano-Pérez, Omar
AU - Solís-Romero, José
AU - Silva-Ortigoza, Ramón
N1 - Publisher Copyright:
© 2022 by the authors. Licensee MDPI, Basel, Switzerland.
PY - 2022/6/1
Y1 - 2022/6/1
N2 - The efficiency in the controller performance of a BLDC motor in an uncertain environment highly depends on the adaptability of the controller gains. In this paper, the chaotic adaptive tuning strategy for controller gains (CATSCG) is proposed for the speed regulation of BLDC motors. The CATSCG includes two sequential dynamic optimization stages based on identification and predictive processes, and also the use of a novel chaotic online differential evolution (CODE) for providing controller gains at each predefined time interval. Statistical comparative results with other tuning approaches evidence that the use of the chaotic initialization based on the Lozi map included in CODE for the CATSCG can efficiently handle the disturbances in the closed-loop system of the dynamic environment.
AB - The efficiency in the controller performance of a BLDC motor in an uncertain environment highly depends on the adaptability of the controller gains. In this paper, the chaotic adaptive tuning strategy for controller gains (CATSCG) is proposed for the speed regulation of BLDC motors. The CATSCG includes two sequential dynamic optimization stages based on identification and predictive processes, and also the use of a novel chaotic online differential evolution (CODE) for providing controller gains at each predefined time interval. Statistical comparative results with other tuning approaches evidence that the use of the chaotic initialization based on the Lozi map included in CODE for the CATSCG can efficiently handle the disturbances in the closed-loop system of the dynamic environment.
KW - adaptive tuning
KW - brushless motor
KW - chaotic online differential evolution
KW - meta-heuristics
KW - online optimization
UR - http://www.scopus.com/inward/record.url?scp=85132151062&partnerID=8YFLogxK
U2 - 10.3390/math10121977
DO - 10.3390/math10121977
M3 - Artículo
AN - SCOPUS:85132151062
SN - 2227-7390
VL - 10
JO - Mathematics
JF - Mathematics
IS - 12
M1 - 1977
ER -