【摘要】 本文介绍了一个用于氧气厂月生产计划的优化数学模型,这是一个大规模混合整数规划模型。利用拉格即日松弛法在IBM-PC/XT微型机上,可以迅速有效地求得问题的解。仿真计算表明。本模型对于氧气系统的计划调度可以给出满意的结果。更多还原

【Abstract】 This paper established an optimization model of production scheduling for oxygen system of steel plant. It is a large scale mixed integer programming problem. We apply the Lagran-ge Relaxation method to solve this problem. By use of IBM-PC/XT microcomputer, this large scale problem can be quickly and effectively solved. Simulating calculation shows that this model can give good results for production scheduling for oxygen system of steel plant.更多还原