The master production scheduling(MPS) problem of hot rolling seamless steel tube is formulated as a mixed integer linear programming model.

建立了热轧无缝钢管主生产计划问题的混合整数线性规划模型。

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This paper deals with the problem of hot rolling scheduling in iron and steel pl ants, and it is treated as a multiple traveling salesmen problem with capacity constraints and a heuristic is proposed.

研究了钢铁厂的热轧调度问题，将其转化为带有能力约束的多旅行商问题，并对此给出一个启发式算法。

youdao

This paper deals with the problem of hot rolling scheduling in iron and steel pl ants, and it is treated as a multiple traveling salesmen problem with capacity constraints and a heuristic is proposed.

研究了钢铁厂的热轧调度问题，将其转化为带有能力约束的多旅行商问题，并对此给出一个启发式算法。

youdao