It's a CMAC Artificial Neural Network to control a transfemural prosthesis.
Devoloped by Roberto Aguiar Lima at "Laboratório de Informática e Saúde", LIS, (Informatic and Health Laboratory)
Leader: Lourdes Mattos Brasil (http://lattes.cnpq.br/9190489069187153)