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| THE COMPARATIVE STUDIES BETWEEN HEAT TRANSFER MATHEMATICAL MODEL AND BP NETWORKS PREDICTION MODEL DURING SOLIDIFICATION OF CONTINUOUS CASTING SLAB |
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Received:March 27, 2006
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| DOI： |
| KeyWord:continuous casting slab ; solidification; mathematical model; heat transfer; BP networks |
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| University of Science and Technology Beijing, Beijing 100083, China |
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| Abstract: |
| Heat transfer mathematical model and BP networks prediction model during solidification of continuous casting slab are established and verified with the measured data. Results show both models can be applied during the practical production. The advantages of BP networks forecast model include easier model building, lower calculation capacity and higher calculation accuracy and so on. It has an extensive application prospect for predicting the surface temperature of slab . |
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