7Fileti A M F,Pacianotto T A,Cunba A P.Neural modeling helps the BOS process to achieve aimed end-point conditions in liquid steel[J] .Engineering Applications of Artificial Interligence,2006,19:9.
8Wu Z Q,Masaharu M.PID type fuzzy controller and parameters adaptive method[J] .Fuzzy Sets and Systems,1996,78(1):23-25.