ε-SVR-Based Predictive Models of Energy Consumption and Performance for Sintering
2014 ◽
Vol 548-549
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pp. 1905-1910
Keyword(s):
System A
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For realizing energy conservation and burdening optimization of sintering process in iron and steel enterprises, as to the predictive issues of energy consumption and performance indices, the Support Vector Machine for Regression (ε-SVR) was introduced into sintering production system. A general modeling mode was proposed and the predictive model of energy consumption and several performances like chemical compositions was established by history data of sintering. Then, this model was compared with several other methods such as multiple linear regressions, ELM, BPNN and RBFN in a case study. Results show that the ε-SVR method can achieve qualified prediction results rapidly with the best accuracy and time efficiency.