关键词: 生产计划, 集成, 模型体系, Web服务技术

Abstract: After analyzing characteristics of production organization in iron & steel group, an intersectant and integrated production planning management model was constructed, as considering collaborations of production planning complexity, process & cost management and planning management. Groupbase level production planning model was designed focusing on cost control in integrated model system. With its decomposition, a plantworkshop level fuzzy planning model was proposed based on incompact coupling stock controlling, which solved problems of influence of disturbing factors and bottleneck working procedure constraint. Solutions to these problems were also discussed. To achieve the practicable application of this model, model algorithm and ServiceOriented Architecture (SOA) solution were discussed. Finally, the application was illustrated by an example.

Key words: production planning, integration, model system, Web services technology