一种基于层次结构的制造单元控制系统

A Manufacturing Cell Control System with Hierarchical Structure

为了使制造单元满足敏捷制造的需求 ,适应快速变化的制造环境 ,提出一种基于层次结构的制造单元控制系统 ,它由加工任务代理层、制造实体代理层和调度核心层构成。这种单元控制系统利用分层结构将调度核心层同具体的加工任务与单元配置分离 ,并采用基于知识的动态调度方法 ,保证了制造单元具有敏捷特性。

In order to meet the requirements of agile manufacturing, a manufacturing cell control system with hierarchical structure is proposed in this paper. It is divided into three layers, which are task agent layer, schedule layer and manufacturing entity agent layer. The hierarchical structure of cell control system makes it adaptive to different products and cell configuration. It can work well under varied and rapidly changed manufacturing environments.