1. V. N. Belotelov and Yu. G. Martynenko, “Control of spatial motion of inverted pendulum mounted on a wheel pair,” Izv. Akad. Nauk, Mekh. Tverd. Tela, No. 6, 10–28 (2006).
2. S. Agrawal, J. Franch, and K. Pathak, “Velocity control of a wheeled inverted pendulum by partial feedback linearization,” in Proceedings of the 43rd IEEE Conference on Decision and Control, Paradise Islands, The Bahamas, Dec. 14–17, 2004 (Univ. of Delaware, Newark, USA, 2004).
3. F. Grasser, A. D’Arrigo, S. Colombi, and A. C. Rufer, “JOE: a mobile, inverted pendulum,” IEEE Trans. Ind. Electron. 49, 107–114 (2002).
4. V. N. Maksimov and A. I. Chernomorskii, “Control system of nonholonomic uniaxial wheeled module for monitoring geometry parameters of airfield pavements,” J. Comput. Syst. Sci. Int. 54, 483 (2015).
5. D. Voth, “Segway to the future (autonomous mobile robot),” IEEE Trans. Ind. Electron. 49, 1–9 (2002).