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提出了一种利用双向两级传递矩阵方法计算带钢板形的数学模型。板形可以应用一个等效的弹簧—梁—间隙模型来求解。位移和力传递矩阵将轧制参数与一个简单的低秩线性系统相关联。这个方法提供了一个有效和快速的在线控制解决方法。
A mathematical model for calculating the strip shape using bidirectional two-stage transfer matrix method is proposed. The shape of the plate can be solved using an equivalent spring-beam-gap model. Displacement and force transfer matrices associate rolling parameters with a simple low-rank linear system. This method provides an effective and fast online control solution.