1. Graduate Program in Electrical Engineering and the Department of Electronic Engineering, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
2. Department of Electronic Engineering, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
3. Department of Mechanical Engineering, Universidade de Brasília (UnB), Brasília, Brazil
4. Graduate Program in Electrical Engineering and the Department of Electrical Engineering, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
5. Department of Computing and Systems, Universidade Federal de Ouro Preto (UFOP), João Monlevade, Minas Gerais, Brazil