【摘要】 以石化企业为背景,在深入分析流程企业计划调度系统结构特征的基础上,结合流程企业计划调度的关键目标,提出了一种基于模型的中心化流程企业计划调度通用结构,突出了计划调度的中心地位.以此为指导,进一步建立并实现了基于知识的智能计划调度总体结构,为流程企业生产系统的运行优化提供了方法论的指导.更多还原

【Abstract】 After analyzing the core and characters of planning and scheduling system of process enterprises, such as the refinery, a kind of central architecture is proposed. And a new planning and scheduling system model for process enterprises is established. This architecture model gives prominence to planning and scheduling. And then, a new knowledge-based intelligenct architecture is realized. Therefore, it can provide a methodology for operation and optimization of process production system.更多还原