Azizan, H., Jafarinasab, M., Behbahani, S., and Danesh, M., " Fuzzy Control Based on LMI Approach and Fuzzy Interpretation of the Rider Input for Two Wheeled Balancing Human Transporter", IEEE International Conference on Control and Automation, IEEE, Xiamen, China, pp. 192-197, (2010).
 Yamajuji, K., and Kawamura, T., "Postural Control of a Monoaxial Bicycle", Journal of the Robotics Society of Japan, Vol. 7, No. 4, pp. 74–79, (1989).
 Blackwell, T., "How to Build a Self Balancing Scooter", Available from: http://www.tlb.org/scooter.html/ 2005.
 Clark, M., Field, J., Mc Mahon, S., and Phililps, "EDGAR, a Self-balancing Scooter", Final Report, Faculty of Engineering, Computer & Mathematical Sciences,University of Aadelaide, (2005).
 Grasser, F., D’Arrigo, A., Colombi, S., and Rufer, A., "JOE: A Mobile, Inverted Pendulum", IEEE Trans. Ind. Electron, Vol. 49, No. 1, pp. 107–114, (2002).
 Goher, K., Ahmad, S., and Tokhi, O.M., "A New Configuration of Two Wheeled Vehicles: Towards a more Workspace and Motion Flexibility", 4th Annual IEEE, System Conference, San Diego, CA, (2010).
 Shariati, A., Ghaffari, A., and Shamekhi, A. H., "Dynamical Modeling of a Two-wheeled Self-balancing Vehicle using Lagrangian Approach", 22th International Conference on Mechanical Engineering, ISME 2013, K.N. Toosi University, Tehran, Iran, (2013).
 Lee, D.Y., Kim, Y.H., Kim, B.S., and Kwak, Y.K., "Dynamics Analysis of Non-holonomic Two Wheeled Inverted Pendulum Robot", Journal of Intelligent and Robotic Systems
, Springer, Vol. 44, No. 1, pp. 373-381, (2006).
 Nawawi, S.W., Ahmad, M.N., and Osman, J.H.S., "Control of Two-wheels Inverted Pendulum Mobile Robot using Full Order", Proceedings of the International Conference on Man-Machine Systems, Langkawi, Malaysia, (2006).
 Nawawi, S.W., Ahmad, M.N., Osman, J.H.S., Husain, A.R., and Abdollah, M.F., "Controller Design for Two Wheels Inverted Pendulum Mobile Robot using PISMC", Proceeding of the IEEE/SCORED, Shah Alam, Selangor, Malaysia, pp. 194–199, (2006).
 Huang, J., Guan, Z.H., Matsuno, T., Fukuda, T., and Sekiyama, K., "Sliding-mode Velocity Control of Mobile-wheeled Inverted Pendulum Systems", IEEE Trans. on Robotics, Vol. 26, No. 4, pp. 750-758, (2010).
 Kausar, Z., Stol, K., and Patel, N., "Stability Region Estimation of Statically Unstable Two Wheeled Mobile Robots", Proceeding of the IEEE/ROBIO, Karon Beach, Phuket, Thailand, pp. 1379–1384, (2011).
 Kausar, Z., Stol, K., and Patel, N., "Nonlinear Control Design using Lyapunov Function for Two Wheeled Mobile Robots", Proceeding of the IEEE/ M2VIP, Auckland, New Zealand, pp. 123-128, (2012).
 Ching-Chih, T., Hsu-Chih, H., and Shui-Chun, L., "Adaptive Neural Network Control of a Self-balancing Two-wheeled Scooter", IEEE Trans. on Industrial Electronics, Vol. 57, No. 4, pp. 1420-1428, (2010).
 Kang, M. T., and Vo, H. D., "Control System Design for a Mobile Inverted Pendulum via Sliding Mode Technique", Proceedings of International Conference on Mechatronics, Kumamoto, Japan, (2007).
 Lin, S.C., Tsai, C.C., and Huang, H.C., "Adaptive Robust Self-balancing and Steering of a Two Wheeled Human Transportation Vehicle", Journal of Intelligent & Robotic Systems, Vol. 62, No. 1, pp. 103-123, (2011).
 Su, K.H., Chen, Y.Y., and Su, S.F., "Design of Neural-fuzzy-based Controller for Two Autonomously Driven Wheeled Robot", Neuro Computing, Vol. 73, No. 13, pp. 2478-2488, (2010).
 Ren, T., and Che, T., "Motion Control for a Two-wheeled Vehicle using a Self -tuning PID Controller, Control Engineering Practice", Vol. 16, No. 3, pp. 365-375, (2008).
 Muskinja, N., and Tovornik, B., "Swinging up and Stabilization of a Real Inverted Pendulum", IEEE Trans. on Industrial Electronics, Vol. 53, No. 2, pp. 631-639, (2006).
 Koyanagi, K., Iida, S., Kimoto, K., and Yuta, S., "A Wheeled Inverse Pendulum Type Self-contained Mobile Robot and its Two Dimensional Trajectory Control", Proc of ICMCR 92, Tsukuba, Japan, pp. 891-898, (1992).
 Wang, H.O., Tanaka, K., and Griffin, M.F., "An Approach to Fuzzy Control of Nonlinear Systems: Stability and Design Issues", IEEE Trans. Fuzzy Systems, Vol. 4, No. 1, pp. 14-23, (1996).
 Roose, A.I., Yahya, S., and Al-Rizzo, H., "Fuzzy-logic Control of an Inverted Pendulum on a Cart", Computers and Electrical Engineering, Vol. 61, pp. 31-47, (2017).
 Kim, Y.H., Kim, S.H., and Kwak, Y.K., "Dynamic and Conntrol of a Nonholonomic Two-wheeled Inverted Pendulum Robot", Proc. of the Eighth Int. Symp. on Artificial Life and Robotics, Beppu,Oita , Japan, (2005).
 Layne, J. R., and Passino, K. M., "Fuzzy Model Reference Learning Control for Cargo Ship Steering", IEEE Control Systems Magazine, Vol. 13, pp. 23-34 (1993).