CIMS下的热轧生产批量计划的数学模型及解法

Mathematical Model and Solution to Lot Plan of Hot Rolling Production under CIMS

建立了CIMS下钢铁企业热轧生产批量计划的数学模型 ,根据热轧生产工艺约束将此模型归结为带时间窗口的车辆路径问题 (VRPTW ) ,并给出了一个启发式算法 .

A mathematical model of lot plan of hot rolling production in iron and steel industry under CIMS is built.The model is algorithm to vehicle routing problem with time windows based on production process and a heuristic is given.\;