With real data collected from Jiangyin Xingcheng Steel Work CO.LTD, experiments show that SVM-based method is effective and superior to ANN based method on generalization performance.

• 以江阴兴澄钢铁公司的实际数据进行实验，结果表明，支持向量机方法有着良好的泛化能力，优于人工神经网络建模方法。