Multi-objective evaluation based optimizing control method for shaft furnace roasting process - Details

Author：

Ai-Jun, Yan (Ai-Jun, Yan.) (Scholars：严爱军) | Chun-Xiao, Zhang (Chun-Xiao, Zhang.) | Zhe, Xu (Zhe, Xu.) | Pu, Wang (Pu, Wang.)

Indexed by：

EI Scopus

Abstract：

Shaft　furnace　roasting　in　iron　mineral　processing　is　a　synthetic　complex　process,　the　optimizing　control　of　such　process　is　very　difficult.　To　deal　with　this　problem,　an　optimizing　control　approach　based　on　multi-objective　evaluation　is　developed　through　combining　evaluation　theory　with　case-based　reasoning　(CBR).　The　set　points　in　control　loops　are　produced　by　the　methodology　of　CBR,　followed　by　real-time　appraisal　and　correction　for　the　purpose　of　the　optimization　on　integrated　production　indices.　The　successful　application　on　shaft　furnaces　from　a　mineral　processing　plant　indicates　effectiveness　and　robustness　of　the　proposed　method.　©　2011　IEEE.

Keyword：

Process control Calcination Case based reasoning Furnaces

Author Community：

[ 1 ] [Ai-Jun, Yan]College of Electronic Information and Control Engineering, Beijing University of Technology, Beijing, 100124, China
[ 2 ] [Chun-Xiao, Zhang]College of Electronic Information and Control Engineering, Beijing University of Technology, Beijing, 100124, China
[ 3 ] [Zhe, Xu]College of Electronic Information and Control Engineering, Beijing University of Technology, Beijing, 100124, China
[ 4 ] [Pu, Wang]College of Electronic Information and Control Engineering, Beijing University of Technology, Beijing, 100124, China