2009 Fiscal Year Final Research Report
Collaborative and hierarchical scheduling in the manufacturing industry
| Project/Area Number |
19510149
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Social systems engineering/Safety system
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| Research Institution | Hiroshima University |
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Principal Investigator |
MORIKAWA Katsumi Hiroshima University, 大学院・工学研究科, 准教授 (10200396)
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| Project Period (FY) |
2007 – 2009
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| Keywords | 生産管理 / 生産計画 / スケジューリング / 階層的問題 / 人間 / ヒューリスティック / 最適化 |
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| Research Abstract |
This study proposes new solution procedures for three different production environments. For the hierarchical production planning and schedule coordination, several models are developed. In a two-stage production system, the planning flow from the downstream stage to the upstream stage is assumed, and hierarchical planning models and collaborative coordination mechanisms between stages are proposed. In addition, assigning an expert planner in each stage is shown to be favorable under the assumed conditions. The role of human schedulers are also modeled and evaluated via system dynamics. Finally the planning, scheduling and rescheduling models under hierarchical skill levels of workers are developed.
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