Using the Integral Digital Twin for Product Carbon Footprint calculation
積分デジタルツインを用いた製品カーボンフットプリント計算 (AI 翻訳)
Sven Winter, Niklas Quernheim, Lars Arnemann, Phillip Bausch, Nicholas Frick, Joachim Metternich, Benjamin Schleich
🤖 gxceed AI 要約
日本語
本論文は、製品ライフサイクル全体の持続可能性データを統合する「積分デジタルツイン（IDT）」の概念を提案する。IDTは、サプライヤーや顧客との水平連携、社内システムとの垂直連携を実現し、製品カーボンフットプリント（PCF）計算のためのデータ基盤を提供する。データモデルにより、ライフサイクル全体での持続可能性データの相互運用可能な交換を可能にする。
English
This paper proposes the Integral Digital Twin (IDT) concept for integrating sustainability data across the product life cycle. It enables horizontal communication with suppliers and clients and vertical integration within company systems, providing a data space for Product Carbon Footprint (PCF) calculation. The data model supports interoperable exchange of sustainability data across all stakeholders.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
日本では、SSBJ開示やサプライチェーン排出量算定の需要が高まる中、IDTによるPCFデータ統合は、企業のScope 3算定や製品単位の環境情報開示の効率化に寄与する可能性がある。また、デジタル基盤整備は日本企業の競争力強化につながる。
In the global GX context
Globally, this aligns with the ISSB and CSRD requirements for product-level carbon disclosure. The IDT framework supports interoperable data exchange, which is critical for Scope 3 accounting and supply chain transparency. It offers a digital infrastructure approach that can complement existing carbon accounting standards.
👥 読者別の含意
🔬研究者:Provides a conceptual framework for integrating digital twins with carbon accounting, useful for further research on data interoperability.
🏢実務担当者:Offers a blueprint for building data systems to calculate and disclose product carbon footprints, aiding compliance with disclosure regulations.
🏛政策担当者:Highlights the need for standards supporting interoperable sustainability data exchange, relevant for policy on digital product passports.
📄 Abstract（原文）
Sustainable product development and manufacturing rely heavily on digital technology, as evaluating sustainability metrics requires the systematic gathering and organization of information throughout the product life cycle (PLC). A suitable technology to utilize the potential for sustainability improvement of products is the Digital Twin (DT). This paper introduces the concept of the Integral Digital Twin (IDT) in the context of ecological sustainability as a central data space and application hub for data-driven sustainability. It integrates horizontal communication with clients and suppliers and vertical communication within a company's information systems . The IDT incorporates data generated at various product life phases, providing interfaces for integrating external and the creation of internal eco-databases, along with sustainability metrics calculation tools. Central to this framework is the data model, facilitating the management and distribution of sustainability-relevant data within the IDT. The proposed concept adds value by integrating sustainability assessment in the form of the Product Carbon Footprint (PCF) into DT technology, establishing a dedicated data space within the IDT for this purpose. The novelty of the approach lies in the linking of different DT and software systems across several PLC phases, enabling holistic sustainability management for different perspectives such as product or factory level perspectives. The data model of the IDT provides a basis for an interoperable and seamless data exchange of sustainability relevant data such as the PCF across all stakeholders in the PLC.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.1016/j.cesys.2025.100258first seen 2026-08-02 17:16:06
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