制造系统控制结构现状和发展——从集中结构到动态结构

State of the Art of Control Structures of Manufacturing Systems ——From Centralized Structure to Dynamic Structure

系统的决策控制活动依赖于系统内部的控制结构，制造系统的控制结构是先进制造与自动化领域的重要研究课题。制造系统的控制结构与计算机技术、生产设备自动化水平及制造模式等因素有关。早期的制造系统采用集中控制结构，而柔性制造系统和计算机集成制造系统多采用递阶控制结构。目前制造业已进入一个新时代，传统生产模式和企业结构无法适应不可预测的激烈的环境变化。因此。

decision-making and control activities of a system largely depends on its internal control structure, and control structures of manufacturing systems have been an important issue in advanced manufacturing and automation fields. Control structures of manufacturing systems are closely related to computer technologies, automation levels of production equipment and production paradigms. Centralized control structures were normally used in earlier manufacturing systems while hierarchical control structures have been commonly used in flexible manufacturing systems and computer integrated manufacturing systems. Nowadays, manufacturing industries have stepped into a new age where conventional production paradigms and company structures can not cope with the unpredictable turbulent changes. Therefore, future manufacturing systems have to adopt dynamic control structures with fast changing capabilities.