Institution: | 1. Control and Modelling Group (GCOM), Department of Electrical Engineering, Federal University of São João del-Rei – UFSJ, São João del-Rei, MG 36307-352, Brazil;2. Department of Mechatronics Engineering, Federal Center of Technological Education of Minas Gerais – CEFET-MG, Divinópolis, MG 35503-822, Brazil |