2023 Fiscal Year Final Research Report
Design of Delivery Systems Based on Organizational Collaboration through the Integration of Service System Design Theory and Optimization Techniques
Project/Area Number |
19K04894
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Review Section |
Basic Section 25010:Social systems engineering-related
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Research Institution | Waseda University |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
大森 峻一 早稲田大学, 理工学術院, 准教授 (30649348)
三原 康司 早稲田大学, 理工学術院, 教授(任期付) (40637336)
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Project Period (FY) |
2019-04-01 – 2024-03-31
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Keywords | ロジスティクス / 物流 / フィジカルインターネット |
Outline of Final Research Achievements |
The shortage of drivers and the diversification of delivery demands are threatening the sustainability of logistics systems as a social infrastructure. The improvement efforts of individual companies have already reached their limits, and to achieve a significant increase in delivery efficiency, it is necessary to pursue standardization and optimization across the entire supply chain based on collaboration between businesses. Notably, joint delivery (horizontal collaboration) and improving delivery efficiency through the relaxation of shippers' delivery requirements (vertical collaboration) show great promise. This study focused on these two types of collaboration and worked with real companies to solve the problems. We formulated the issues as mathematical optimization problems based on interviews, developed solutions, and validated their effectiveness using real-world data.
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Free Research Field |
ロジスティクス
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Academic Significance and Societal Importance of the Research Achievements |
物流危機が問題となっている昨今において、配送効率の飛躍的な向上を達成するため、①効率的な共同配送方法、および、②配送要求の緩和に基づく配送効率の向上、に関する調査・分析を行い、サービスシステム設計理論にもとづく設計を行うとともに、最適化・シミュレーション技術を用いた効果検証を行う事で、組織連携に基づく全体最適な配送システムを構築をしている。本課題で実現される姿は、社会全体で物流改革を行うものであり、超スマート社会の「モノやサービスを、必要な人に、必要な時に、必要なだけ提供されるとともに、社会システム全体が最適化され、経済発展と社会的課題の解決を両立していける社会」の実現にも貢献できる。
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