面向订单的钢铁企业生产管理一体化系统

在对钢铁企业信息化体系结构及生产管理模式等进行理论研究的基础上,基于高级计划排程的思想,提出了面向订单的钢铁企业一体化计划与调度系统的体系结构模型.针对一体化生产管理中的库存匹配问题,建立了热轧带钢库存匹配模型;针对一体化生产管理中的能力匹配问题,建立了考虑钢铁生产加工工序约束和设备能力约束的能力计划模型.同时从订单排产和作业计划的角度研究了钢铁生产各主要环节的生产计划方法和调度策略,及其整体上的相互关联.

Integrated system for make-to-order production management in iron and steel enterprises

After the discussion of information systems and production management modes, based on the advanced planning and scheduling theory a system architecture model of integrated steel production planning and scheduling was presented for make-to-order production management in iron and steel enterprises. In the model, an inventory matching model of hot rolling strips was established for the inventory matching problem of integrated production management, and a capability planning model which considered the constraints of working procedure in steel production processes and the constraints of equipment capacity was established for the capability matching problem of integrated production management. The production planning and scheduling methods and their whole relationship were researched from the points of view of available-to-promise and capacity-to-promise and production scheduling.