Damodharan, P. and Vasudevan, K. (2010) Sensorless Brushless DC Motor Drive Based on the Zero-Crossing Detection of Back Electromotive Force (EMF) from the Line Voltage Difference. IEEE Transactions on Energy Conversion, 25, 661-668.
https://doi.org/10.1109/TEC.2010.2041781

has been cited by the following article:

• TITLE: A New Strategy for BLDC Sensorless Control System and Its Application in Horizontal Well Tractor

  AUTHORS: Shuhan Yu, Yongjun Chen

  KEYWORDS: Horizontal Well, BLDCM, Sensorless, C#, Motor Control System

  JOURNAL NAME: Open Access Library Journal, Vol.4 No.9, September 14, 2017

  ABSTRACT: The positionless brushless DC motor has the advantages of simple structure, good speed performance and high efficiency. It has become the best choice for horizontal well tractor. This paper introduces a set of brushless DC motor control system, gives the hardware structure of the system and brushless DC motor without Hall sensor control flow chart and the host computer communication interface protocol which solves the problem of phase lag in the case of high speed motor. Aiming at the problem that the parameters of the motor can not be monitored, the host computer monitoring program based on c# can be designed to monitor the parameters of the motor in real time. The experimental results show that the control system can make the motor run smoothly at different speeds, and can monitor the parameters of the motor in real time, suitable for the horizontal well logging and so on the motor control system requires relatively high industrial environment.