High accuracy line following intelligent car based on infrared sensor

Md Norul Amin *

Department of Electronics Information Engineering, China West Normal University, Nanchong, Sichuan, China.
 
Research Article
International Journal of Science and Research Archive, 2024, 12(02), 965–968.
Article DOI: 10.30574/ijsra.2024.12.2.1269
Publication history: 
Received on 02 June 2024; revised on 14 July 2024; accepted on 17 July 2024
 
Abstract: 
This research aims to describe the design and construction of a line-following intelligent automobile using the TM4C123GH6PZ microcontroller as the central processing unit.
The vehicle uses two MG310P20_7 motors, one motor driver circuit and a 12-gray sensor for propulsion, motor control and line detection. The sensors made the high-accuracy angler movement in tests, the vehicle is 91.85% stabile to follow the line, taking an average of 3.44 seconds to complete a 3-meter road. Therefore, this concept demonstrates how infrared sensors and sophisticated control algorithms can be used to be more stable in creating driverless vehicles.
 
Keywords: 
TM4C123GH6PZ; Motor Driver; Gray Sensor; Line Following Algorithm
 
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