Sensorless Control of Outer Rotor Brushless DC Motor With Back-EMF Observer for Drone
نویسندگان
چکیده
The outer rotor brushless direct current motor, which is a highly speed, efficiently, silence and long-life the most popular motor for drones. Control methods of this type important parameter to be considered. hall effect sensors, that used in BLDC are not trustable control applications therefore back-EMF observer method can operated sensorless control. Reducing production cost drive drone one primary goals manufacturers. Manufacturing reduction often achieved by eliminating driver auxiliary components such as sensors. use these detection position, has been eliminated with designs. This study presents algorithm input terminal DC bus voltage independent speed. model proposed was implemented 330W rated 14.8V. proved MATLAB/SIMULINK results
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ژورنال
عنوان ژورنال: Balkan journal of electrical & computer engineering
سال: 2021
ISSN: ['2147-284X']
DOI: https://doi.org/10.17694/bajece.958760