“…Steering angle control method: this method has research articles by Y. Tanaka and T. Murakami [1], research by J. Yi, D. Song, A. Levandowski, and S. Jayasuriya [2 ], research by P. Pongpaew [3],… Gyroscope method: this method has been researched and applied by Lit Motors Inc., research by A. V. Beznos, A. M. Formalsky, E. V. Gurfinkel, D.N. Jicharev, A. V. Lensky, K. V. Savitsky, and L. S. Tchesalin [4], research by T. Bui and M. Parnichkun [5],… Balancing method using flywheel: Murata Boy product was developed by Murata Manufacturing Co., Ltd in 2005 [6], ABRB (Auto -Balanced Robotic Bicycle) model of 4 members Aamer Almujahed, Jason Deweese, Linh Duong and Joel Potter of George Mason University, USA [7].…”