多目的批处理过程的优化周期调度  

Optimal Periodic Scheduling of Multipurpose Batch Plants

作　　者：陈昌领[1] 邵惠鹤[1] 

机构地区：[1]上海交通大学自动化研究所,上海200030

出　　处：《上海交通大学学报》2002年第8期1127-1131,共5页Journal of Shanghai Jiaotong University

基　　金：国家重点基础研究发展规划 (973 )项目 (G19980 3 0 4)

摘　　要：基于状态任务网络 ( State Task Network,STN)描述批处理过程 ,提出了多目的批处理过程的混合整数规划 ( Mixed Integer Linear Programming,MILP)周期调度数学模型 .建模采用连续时间描述 ,并将任务和设备分配给事件点集总表达为一类 0 - 1变量 .相对于已有的多目的批处理过程周期调度数学模型 ,该模型规模小 。This paper presented a mixed integer linear programming(MILP) mathematic model for periodic scheduling of multipurpose batch plants based on the representation of State Task Network(STN) for process recipes. When the model is built, the assignment of tasks and units to event points is handled through one set of binary variables and the continuous time representation is used. The size of the model is smaller than that of the existing models and the model reveals better computational performance.

关 键 词：周期调度 多目的批处理过程 混合整数线性规划 状态任务网络 数学模型 化工过程 

分 类 号：F407.706.2[经济管理—产业经济] F224.31