1. Angelo, C.D., Bossio, G., Garcia, G.: Loss minimization in DC motor drivers. In: Proceedings of the International Conference on Electric Machines and Drives, Seattle, pp. 701–703, May, 1999
2. Aylett, R.: Robots: Bringing Intelligent Machines to Life. Barrons, New York (2002)
3. Barili, A., Ceresa, M., Parisi, C.: Energy-saving motion control for an autonomous mobile robot. In: Proceedings of the IEEE International Symposium on Industrial Electronics, Athens, vol. 2, pp. 674–676, July, 1995
4. Bestaoui, Y.: An optimal velocity generation of a rear wheel drive tricycle along a specified path. In: Proceedings of the American Control Conference, Chicago, vol. 4, pp. 2907–2911, June, 2000
5. E.-C. Corporation: DC Motors, Speed Control, Servo Systems, An Engineering Handbook. Electro-Craft Corporation, Hopkins, MN (1973)