RT info:eu-repo/semantics/article
T1 Position and speed control of brushless DC motors using sensorless techniques and application trends
A1 Gamazo Real, José Carlos
A1 Vázquez Sánchez, Ernesto
A1 Gómez Gil, Jaime
K1 Sensorless control
K1 Artificial intelligence
K1 BLDC motor
K1 Electronic processors
K1 Hall-effect sensors
K1 Motores BLDC
K1 Procesadores electrónicos
K1 Sensores de efecto Hall
K1 3306 Ingeniería y Tecnología Eléctricas
AB This paper provides a technical review of position and speed sensorless methods for controlling Brushless Direct Current (BLDC) motor drives, including the background analysis using sensors, limitations and advances. The performance and reliability of BLDC motor drivers have been improved because the conventional control and sensing techniques have been improved through sensorless technology. Then, in this paper sensorless advances are reviewed and recent developments in this area are introduced with their inherent advantages and drawbacks, including the analysis of practical implementation issues and applications. The study includes a deep overview of state-of-the-art back-EMF sensing methods, which includes Terminal Voltage Sensing, Third Harmonic Voltage Integration, Terminal Current Sensing, Back-EMF Integration and PWM strategies. Also, the most relevant techniques based on estimation and models are briefly analysed, such as Sliding-mode Observer, Extended Kalman Filter, Model Reference Adaptive System, Adaptive observers (Full-order and Pseudoreduced-order) and Artificial Neural Networks
PB MDPI
YR 2010
FD 2010
LK https://uvadoc.uva.es/handle/10324/65781
UL https://uvadoc.uva.es/handle/10324/65781
LA eng
NO Sensors,  2010, vol. 10, n. 7, 6901-6947
NO Producción Científica
DS UVaDOC
RD 10-nov-2024