Based on the Research of Self-Balancing Vehicle Posture Sensor System and Design

The main subject of this thesis is to study a single axis double, two-wheeled self-balancing vehicle system. The circuit part of this system is mainly composed of attitude sensors parts (including Gyroscope and Accelerometer), control circuit and the driver board. Firstly attitude sensors measure Car´s tilt angle and the changing rate of Car´s inclination, and then the controller calculates the appropriate data and instruction and finally drives the two DC motors forward or backward ,which produces forward or backward acceleration to make the model of cars remain dynamic balance.