北京科技大学学报2001，Vol.23Issue(1)：48-51,4.
宝钢IF钢大生产产品性能预测
Performance Forecast of IF Steel Mass-Produced in Bao Steel
摘要
Abstract
Develop ANN learn-forecast system by employing BP algorithm to forecast the performance of IF steel, test and analyze the system by using data collected from BAO Steel, and compare the precision of forecasted data with that of the multivariant linear regression model. The results show that the relative errors of ANN learn-forecast system on σb,δ1 ,r and n are all less than 5.0% except that on σ0.2 is 9.0%. It is concluded that this system has a higher forecast precision than the multivariant linear regression model.关键词
BP算法/IF钢/性能预测分类
矿业与冶金引用本文复制引用
初元璋,祁鹏,张娅..宝钢IF钢大生产产品性能预测[J].北京科技大学学报,2001,23(1):48-51,4.
