Author(s)

Zhang Bin, Sun Kailuan, and Liu Zhida

Corresponding Author

Zhang Bin

ABSTRACT

Two-wheeled vertical intelligent balancing robot is applicable to many complex working environments, and has high practical value and theoretical value. MC9S08AW60 microcontroller is used as the core controller in the balancing control system of the two-wheeled vertical robot. MMA7260 and SCA610-CA1H1G are used to detect the tilt angle and angular rate of the robot body. The bridge driving circuit L298N is used to drive the micro DC motor with PWM control technology, and the photoelectric code disc is used to detect the speed of the motor.

KEYWORDS

Robot, microcontroller, control system, PWM technology