Single axle two-wheeled self-balanced posture detection design

Single axle two-wheeled self-balanced cars introduced a posture detection system based on inertial sensors, comparison of inertial sensors for attitude detection system performance and the characteristics of complementary functions. Complementary a simple filtering algorithm was proposed for gyroscope and accelerometer data, and may arise in the practical application of several issues were discussed, which improves system performance. Draw graph data through system testing, show that filtering algorithm for improving precision of the system is effective.