Abstract：Newton iteration method is usually used to calculate online rolling schedule according to a designated load distribution ratio, which called for strict restriction on initial iteration value and nonsingular Jacobi matrix to ensure its convergence. A new method named delivery thickness function (DTF) is proposed. Using this method, a function between delivery strip thickness and total load is constructed and then the rolling schedule is determined by solving a series of equations, without initial thickness reduction pattern and computing Jacobi matrix. The validity and facility of this method was testified by trial.
江潇;刘相华;王国栋. 目标厚度函数法在板带轧制规程计算中的应用[J]. 钢铁, 2006, 41(9): 0-53.
JIANG Xiao;LIU Xianghua;WANG Guodong. Application of Delivery Thickness Function Algorithm to Strip Rolling Schedule Calculation. Iron and Steel, 2006, 41(9): 0-53.
2006, Vol. 41 