Asset Administration Shell and Graph-based Analysis for Designing Sustainable Products
持続可能な製品設計のためのアセット管理シェルとグラフベース分析 (AI 翻訳)
Nada Sahlab, Hossein Rimaz, Prerna Juhlin, Marco Lo Guzzo, Samuel Rader
🤖 gxceed AI 要約
日本語
本研究は、製品設計の初期段階で持続可能性基準を組み込むために、Asset Administration Shell（AAS）と知識グラフを活用する。EPDサブモデルをRDFベースで表現し、異なるAASインスタンス間の環境指標の直接比較を可能にする。持続可能な開閉器の設計に適用し、その有効性を示した。
English
This study explores the use of Asset Administration Shell (AAS) and knowledge graphs to incorporate sustainability criteria in early product design. An EPD submodel is represented in RDF, enabling direct comparison of environmental indicators across AAS instances. Demonstrated on a sustainable switchgear design, it enhances comprehensibility and supports variant management.
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、サステナビリティ情報開示の重要性が高まり、デジタルプロダクトパスポートの導入が検討されている。本研究は、設計段階での環境影響評価を可能にし、将来的な開示要件への対応に貢献する可能性がある。
In the global GX context
Globally, Digital Product Passports and EPDs are becoming regulatory requirements. This research provides a semantic framework for integrating sustainability data into product design, facilitating compliance with emerging disclosure standards like the EU's ESPR and enhancing transparency across supply chains.
👥 読者別の含意
🔬研究者:Provides a novel approach to integrating EPD data with AAS and knowledge graphs for design-phase sustainability assessment.
🏢実務担当者:Offers a method to incorporate sustainability criteria into product design, potentially easing future compliance with digital product passport regulations.
🏛政策担当者:Highlights the need for standardized data formats to support digital product passports and sustainability assessments.
📄 Abstract（原文）
Sustainability considerations and Environmental Product Declarations (EPD) are increasingly imposed by legal frameworks to reduce emissions and ensure compliance. Initiatives such as the Digital Product Passport aim at uniformly and digitally representing data for transparency and facilitated use throughout the product’s lifecycle. A challenge remains in the heterogeneity of data and formats, as well as in the assessment and comprehension of the environmental indicators by non-domain experts. Focusing on the early design phase, a potential lies in relating product design to potential environmental impact within a semantic representation.In this contribution, we explore the use of the Asset Administration Shell (AAS) during the early design phase to incorporate sustainability criteria and enhance their comprehensibility. We focus on variant generation and management inspired by software product line and by representing the AAS, along with additional domain knowledge, in the form of a knowledge graph. We present an EPD submodel as part of the AAS. Its RDF-based representation allows for property querying for direct comparison across various AAS submodel instances. The concept is demonstrated for the design of a sustainable switchgear.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.1109/etfa65518.2025.11205715first seen 2026-08-02 19:23:16
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