Field Oriented Control of Brushless Direct Current Motor for Electric Vehicle Robot Obstacle Detection and Avoidance
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DOI:
https://doi.org/10.59287/ijanser.1340Keywords:
Field Oriented Control, Brushless DC Motor, PID Controller, Obstacle Detection, Ultrasonic SensorAbstract
This paper presents an approach to implement Field Oriented Control (FOC) brushless direct current motor using PID Controller for electric vehicle obstacle detection and avoidance. A state space model of the BLDC motor with FOC was model and simulated using MATLAB/Simulink to validate the stability of the proposed system. The overall system was validated in real time implementation using microcontroller and Ultrasonic Sensor. The detection and recognition of objects, as well as making an autonomous decision to change its trajectory which is based on predetermined threshold distance of 5cm were analyzed.