Abstract FGC control is one of the core technology of the continuous tandem cold rolling mill, and it is a complex process with the trait of multi-variable coupling and non-linear time-changing.

• 摘要 冷连轧机动态变规格技术是全连续冷连轧生产的核心技术之一，是一个具有多变量耦合和非线性时变特性的复杂过程。