材料期刊网

Application of Temperature Inference Method Based on Soft Sensor Technique to Plate Production Process

DING Jing-guo , QU Li-li , HU Xian-lei , LIU Xiang-hua

钢铁研究学报(英文版)

There is a certain extent of measuring error for each pyrometer in plate production process, which has a great impact on process control system. A soft sensor technique is used to calculate the confidence interval of measuring temperature data from pyrometers and an inference estimator is designed b...

关键词: plate mill , soft sensor , temperature inference , partial least square