摘要
应用灰色系统理论，建立了灰色ＧＭ（１，１）预测铁合金化学成分的数学模型。该模型可对铁合金化学成分进行定量和定性预报。定量预报的平均精度为９８．４４％（最高精度达９９．９９％），定性预报结果与实际情况相吻合。应用ＧＭ（１，１）模型配合优化配料技术指导生产效果良好，具有较好的经济效益。
A method for chemical composition of ferroalloy prediction using grey system theory is described.This prediction model consists of quantitative and qualitative analysis.The average accuracy of the qualitative prediction is 98.44%(the maximum accuracy is 99.99%).The quantitative prediction shows same results with that in practical case.A better result has been gained by application of grey system theory and optimized burden technology with a good economic benefit.
出处
《钢铁》
CAS
CSCD
北大核心
1996年第9期52-56,共5页
Iron and Steel
关键词
灰色预测
铁合金
计算机
grey prediction,ferroalloy,computer
