@article{article92b81754,
title   = {Application of a Pid+fuzzy controller on the motion control system in machine tools},
author = {Lacerda, Helder B. and Belo, Eduardo Morgado},
year = {1999},
doi = {10.1590/s0100-73861999000300004},
journal   = {Revista Brasileira de Ciências Mecânicas}
}