活动长度和中间品储存有限制的化工生产计划建模及求解  

Modeling and Solution of Chemical Industry Production Plan with Limited Campaign Length and Finite Intermediate Storage

作　　者：宋悦林[1] 周支立[1] 徐渝[1] 

机构地区：[1]西安交通大学,西安710049

出　　处：《中国机械工程》2007年第7期799-802,共4页China Mechanical Engineering

基　　金：国家自然科学基金资助项目(70371037)

摘　　要：对活动长度和中间品储存能力有限制的化工生产计划问题进行研究,利用状态-任务-网络概念和层级模型方法,提出了修正的生产计划模型。该模型基于混合整数线性规划模型,以供应网络内总生产成本和物流成本最小化作为目标函数,并应用标准优化软件求解。用一个算例说明了所构建模型的有效性。A mixed-integer linear programming （MILP） model of chemical industry production plan with limited campaign length and finite intermediate storage was developed, which was based on the state-task-network （STN） concept and the hierarchical modeling approach employed. Minimizing total production and logistic costs within the supply network was considered as the objective function. This modified model can be solved using standard optimization software. An example problem is given to show the effectiveness of the proposed model.

关 键 词：活动计划 排序 混合整数线性规划 批量生产 

分 类 号：F224.3[经济管理—国民经济]