1. Institute of Technological Sciences, Universidade Federal de Itaiubá,Itabira,Brazil
2. Universidade Federal de Minas Gerais,Graduate Program in Electrical Engineering,Belo Horizonte,Brazil
3. Universidade Federal de Minas Gerais,Department of Electrical Engineering,Belo Horizonte,Brazil
4. Universidade Federal de Minas Gerais,Department of Electronics Engineering,Belo Horizonte,Brazil
5. South America Tractor Backhoe Loader, CNH Industrial Brasil,Contagem,Brazil