A Hierarchical Production Planning and Scheduling Model
开发了一个分层生产计划与调度系统，将长期库存控制、短期生产计划和日常调度任务整合到统一框架中，通过产品分组简化模型复杂度并报告实施结果。
ABSTRACT A hierarchical production planning and scheduling system is developed that integrates planning decisions into a unified and consistent framework. A three‐tiered approach is used to address long‐term inventory control, short‐term production planning, and daily scheduling tasks. A product grouping scheme introduces uniformity into the solution process and simplifies overall model complexity. Results of the model implementation are reported.