期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2015
卷号：4
期号：10
页码：10418
DOI：10.15680/IJIRSET.2015.0410118
出版社：S&S Publications
摘要：In this project themobility line following car robot will be develop using embedded softwareprogramming and basic Freescale microcontroller part. There are four major parts which are the processor, motor drive,servo motor and line scan camera. The line scan camera is interface to the processor so it can navigate the car throughthe race course by following the guide line. The motor drive will be program using pulse width modulation (PWM)tohave synchronized left and right motor speed. The servo motor will be program to navigate the car to follow line that isscan by the camera. To make the car follow the black line with a fast speed will have many problem. Hardware andsoftware must be develop properly in order for the intelligent racing car to follow the line with fast speed. Every singlehardware use is observed properly for its behaviour to prevent any problem or that may cause when developing theintelligent racing car. The development resulted in fast movement in straight line but some problem occurs duringcurve line due to the speed. The mobility line following car robot should be slow down before making any turn to avoidover – steer. This project can be further develop by make use both rear dc motor to have different speed during turningleft or right and synchronize both dc motor during straight line.
关键词：Freescale microcontroller;embedded software programming; motor drive; line follower robot; four;wheel robot.
