Speed Control For The Car Using Electric-motor Driven By Measured The Distance From Ultrasonic Sensor

Abstract

This inquiry is presented the speed control of the automobile using electric-motor driven while device detected the barrier from the front side of the machine. The detectors consist of the two sensor devices, the ultrasonic sensor is used to detect the distance and the incremental encoder is used to determine the speed of the electric-motor. That is effected to the master control scheme because there can determine the desired speed of the car. They will be used to safe for pushing the automobile wheel found the barrier at the front position of the automobile to reduce speed or accuracy braking the car. The thought helped to determine the speed of the electric car good performance and high efficiency.