高层货架货格数目整数规划模型

分析了货架结构和组成部分,将货架建设费用细分为货架基本材料费用、紧固件费用、加工费用三部分,并配合堆垛机的运行参数,提出了建设费用与运行费用之和最低为目标函数,以货架货格数量、水平分布、垂直分布为离散控制变量,建立了高层货架最佳货格整数规划模型,编写了相应的计算机数值分析程序,进行了算例的实证分析,完善了斯麦霍夫模型.

Integer-Programming Model to Determine the Bays of Rack

This paper analyzed the structure and components of the high lever rack,and divided the cost of the rack into 3 parts: the cost of the basic materials,the cost of the fasteners,and the processing expenses.According to the operation parameters of the cranes,we set up an integer-programming model to determine the bays of the rack under the condition that the sum of the construction cost and the operation cost should be the lowest.The model has 3 parameters: the number of the bays in the rack,the number of the bays along the length of the rack,and the number of the bays along the height of the rack.We programmed a data-anlysis code and used it to analyze a sample.The analysis proved the availability of the model and demonstrated that the model improved the CmexoB.A.A-model.