材料期刊网

Mathematical Model and Its Hybrid Dynamic Mechanism in Intelligent Control of Ironmaking

LIU Xiangguan , ZENG Jiusun , ZHAO Min

钢铁研究学报(英文版)

A hybrid dynamic model was proposed, which considered both the hydrokinetic and the chaotic properties of the blast furnace ironmaking process; and great emphasis was put on its mechanism. The new model took the high complexity of the blast furnace as well as the effects of main parameters of the model into account, and the predicted results were in very good agreement with actual data.

关键词: blast furnace ironmaking;hybrid dynamics;intelligent control;mathematical model;chaotic control