Product Design, Manufacturing & Innovation Resources

最新の出版物:デジタルツインに関する特許

デジタル・ツインズ

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> 無料の出版物検索ツール < 著者、トピック、キーワード、日付、または雑誌名で検索できます。

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Digital twin
航空宇宙から多様な分野への構築アプリケーションの進化は、カスタマイズされたオントロジー表現とモデルの精度の重要性を強調しています。 製品デザイン and innovation.

デジタルツイン これは、物理的な資産、プロセス、またはシステムの継続的に同期された仮想表現であり、現実世界のセンサーと計算モデル間の双方向データフローによって維持されます。その忠実度は、単純なテレメトリダッシュボードから、流体力学、構造を解く完全な物理ベースのシミュレーションまで多岐にわたります。 力学あるいは、動作時間スケールにおける電気化学的挙動。

この構造は航空宇宙分野で始まり、 製造 — NASAの車両ミラーリング手法とシーメンスの 製品ライフサイクル 管理インフラストラクチャは、エネルギーグリッド管理、都市計画、医療施設運営、サプライチェーンオーケストレーションへと広がる前の、典型的な初期事例であり、それぞれの領域で、オントロジー表現、更新遅延、モデルの粒度に関して異なる要件が課せられる。

以下に索引付けされた出版物と特許は、この完全なアーキテクチャ、すなわちセンサー統合と同期プロトコル、ハイブリッド物理/MLモデリングアプローチ、ツインを扱っています。 検証 また、産業システム、インフラシステム、生物システム全体にわたる不確実性の定量化、相互運用性フレームワーク、およびドメイン固有の導入事例についても取り上げる。

これは、デジタルツインに関する英語の世界中の出版物と特許の最新のセレクションです。多数の科学オンラインジャーナルの中から、デジタルツイン、サイバーフィジカルシステムツイン、アセットデジタルツイン、プロセスデジタルツイン、システムオブシステムズデジタルツイン、デジタルツイン同期、リアルタイムセンサーフュージョンツイン、デジタルツインオントロジー、デジタルツイン忠実度、物理ベースツインモデル、データ駆動型ツインモデル、デジタルツインミドルウェア、予測メンテナンスツイン、デジタルツインシミュレーション、有限要素ツイン、計算流体力学ツイン、デジタルツインキャリブレーション、デジタルツイン検証、デジタルツインライフサイクル、ビルディングインフォメーションモデリングツイン、都市デジタルツイン、産業IoTツインに分類され、焦点を絞っています。

Systems and methods for modeling agricultural environments

Patent published on the 2026-06-11 in WO under Ref WO2026120339 by PROPHET AI INC [US] (Spratt Jean-sÉbastien [us])

Abstract: In some aspects, the present disclosure provides a computer-implemented method for generating synthetic data to train artificial intelligence (Al) models. The computer-implemented method can comprise receiving synthetic data generated using a virtual environment, wherein the virtual environment comprises a plurality of (i) virtual sensors, (ii) virtual agents, or (iii) virtual objects. In some aspects, the present disclosure provides a computer-implemented method comprising processing one or mor[...]


Our summary: The disclosure outlines methods for generating synthetic data to train AI models using virtual environments. It includes processing trajectories of organisms to track their identifiers. Additionally, it describes a system with a digital twin of an agricultural environment for tracking real entities.

synthetic data, artificial intelligence, digital twin, agricultural modeling

Patent

Methods and apparatus for artificial intelligence based learning and prediction for packaging

Patent published on the 2026-06-11 in US under Ref US20260162056 by PLASTIC FREE FUTURE INC [US] (Narasimhan Anand [gb], Patrick Phillip Andrew [us], Adams Deborah A [us])

Abstract: [0000] A computer-implemented system and method for analyzing, optimizing, and managing packaging designs are disclosed. The system includes databases for packaging designs, materials, regulatory requirements, testing results, suppliers, and supply chain risks. A digital twin module models lifecycle and performance characteristics of packaging. A machine learning engine evaluates designs using performance metrics, cost structures, manufacturability constraints, compliance rules, supply chain con[...]


Our summary: The system analyzes and optimizes packaging designs using a machine learning engine and digital twin module. It evaluates designs based on performance metrics, cost, and compliance. A collaborative interface facilitates interaction among stakeholders and generates recommendations for design improvements.

Artificial Intelligence, Machine Learning, Packaging Optimization, Digital Twin

Patent

Method and apparatus for providing human interpretable semantic information of network states

Patent published on the 2026-06-11 in US under Ref US20260163819 by NOKIA SOLUTIONS AND NETWORKS OY [FI] (SzilÁgyi PÉter [hu], VulkÁn Csaba [hu])

Abstract: [0000] Described herein is a method, a network node a computer readable medium for providing human interpretable semantic information of one or more network states generated during execution of a network component of a target communication network or a network digital twin, NDT, of a corresponding target communication network. The method is capable of generating a trained network state information model which is configured to identify and anticipate human interpretable semantic information of th[...]


Our summary: The method provides a way to generate human interpretable semantic information from network states. It involves training a model based on data elements and predefined test cases. The trained model can identify potential errors in network systems without additional tools.

network states, semantic information, network model, communication network

Patent

A Systematic Review of Augmented Reality, Digital Twins, and IoT Integration

Published on 2026-06-09 by @MIT

Abstract: AbstractThis systematic review analyzes the synergistic integration of Digital Twin (DT), Augmented Reality (AR), and Internet of Things (IoT) technologies within aquaponics systems. Following PRISMA 2020 guidelines, we identified and analyzed studies from IEEE Xplore and Scopus (2019–2024). The review reveals that while IoT is widely adopted, the integration of DT and AR remains fragmented, failing to function as a coordinated presence medium. The analysis identifies a critical theoretical ga[...]


Our summary: This review examines the integration of Digital Twin, Augmented Reality, and Internet of Things in aquaponics. It highlights the fragmented nature of current systems and the lack of unified frameworks. The paper proposes future research on modular architectures to improve efficiency and user accessibility.

Augmented Reality, Digital Twin, Internet of Things, Aquaponics

Publication

Monitoring stability of semiconductor manufacturing process systems using digital twins and neural networks

Patent published on the 2026-06-04 in US under Ref US20260153850 by INSPIRING ATOMS PTE LTD [SG] (Pan Yang [sg])

Abstract: Disclosed herein is a method for monitoring the stability of process systems in semiconductor manufacturing using digital twins and neural networks. Digital twins of both individual and group process systems are created to identify sources of subsystem parameter changes over time and assess their precise impact on process performance. This method enhances operational efficiency, uniformity, and precision in complex semiconductor manufacturing processes.[...]


Our summary: This method uses digital twins and neural networks to monitor semiconductor manufacturing processes. It identifies sources of parameter changes and assesses their impact on performance. The approach improves operational efficiency, uniformity, and precision in manufacturing.

digital twins, neural networks, semiconductor manufacturing, process stability

Patent

Integration enabler for integrating virtual world and physical world and method of operating the same

Patent published on the 2026-06-04 in US under Ref US20260154910 by ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INST [KR] (Lee Changkyu [kr], Kim Yong-woon [kr], Kim Hak Suh [kr], Yoo Sangkeun [kr])

Abstract: [0000] An integration enabler for integrating a virtual world and a physical world and a method of operating the same are provided. The method includes receiving, from a metaverse system, a first discovery request for discovering an available digital twin system, providing, in response to the first discovery request, a list of digital twin systems registered in the integration enabler to the metaverse system, receiving, from the metaverse system, a second discovery request for discovering digita[...]


Our summary: The content describes an integration enabler that connects virtual and physical worlds. It outlines a method for discovering digital twin systems and models through a metaverse system. The process involves handling discovery requests and providing relevant lists to facilitate integration.

Integration, Digital Twin, Metaverse, System Architecture

Patent

Methods and system for facilitating user interactions with a digital twin of a physical environment

Patent published on the 2026-06-04 in US under Ref US20260154901 by OCCIPITAL INC [US] (Yakubenko Anton Anatolievich [us], Krivovyaz Gleb Robertovich [ch], Bird Sarah [us], Fohol Oleksandra Sergeevna [ua], Hallock Dianne C [us], Berdnikov Yuriy Evgenevich [rs], Bombin Mikhail Aleksandrovich [rs], Muno Isabella Marie Alexander [us], Moise Ovi)

Abstract: [0000] The present disclosure provides methods and systems for facilitating user interactions with a digital twin of a physical environment. The system receives sensor data and generates a three-dimensional model of the physical environment. The system generates text-based descriptors of the physical environment and objects based on the three-dimensional model. The text-based descriptors include structured descriptions of architectural features, object properties, spatial relationships, dimensio[...]


Our summary: The system generates a three-dimensional model of a physical environment using sensor data. It creates text-based descriptors detailing architectural features and object properties. User interactions are processed to modify the digital twin and provide analytical insights.

digital twin, user interactions, sensor data, machine learning

Patent

Neonatal digital twins enable personalized antibiotic dosing for treating suspected sepsis

Published on 2026-05-20 by Margaret Y. Sui, Kyra L. Rosen, Ariel Yuhan Ong, Joseph C. Kvedar @NATURE npj

Abstract: npj Digital Medicine, Published online: 20 May 2026; doi:10.1038/s41746-026-02773-5Neonatal bloodstream infections remain a challenging medical problem to treat due to difficulties in determining appropriate antibiotic dosing. Standardized medical guidelines are often unable to account for the complexity of changing neonatal organ sizes and other concurrent medical treatments that impact antibiotic clearance rates. Digital twin models that successfully capture these features of neonatal physiolo[...]


Our summary: Neonatal digital twins can optimize antibiotic dosing for sepsis treatment. They address challenges in determining appropriate dosages due to varying organ sizes and concurrent treatments. This approach aims to enhance personalized medicine in managing neonatal bloodstream infections.

Neonatal digital twins, antibiotic dosing, sepsis treatment, personalized medicine

Publication

取り上げるトピック: デジタルツイン、オントロジー表現、モデル精度、双方向データフロー、テレメトリダッシュボード、物理ベースシミュレーション、流体力学、構造力学、電気化学的挙動、センサー統合、同期プロトコル、ハイブリッドモデリング、ツイン検証、不確実性定量化、相互運用性フレームワーク、ドメイン固有の展開、産業システム、生物システム、ISO 19650、ISO/IEC 30182、ISO 21597、ISO 50001、およびISO 9001。

用語集

Network-attached storage (NAS): ネットワークに接続されたストレージデバイスで、複数のユーザーやデバイス間でのデータアクセスと共有を可能にし、通常は集中型のファイルストレージ、バックアップ、管理機能を提供する。コンピュータとは独立して動作し、標準的なネットワークプロトコルを介してアクセスできる。

Product Lifecycle Management (PLM): 製品のライフサイクルを、構想段階からエンジニアリング設計、製造、サービス、廃棄に至るまで体系的に管理するアプローチであり、人材、プロセス、データ、テクノロジーを統合することで、製品品質の向上、市場投入までの時間の短縮、関係者間の連携強化を図る。

歴史的背景

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(日付が不明または関連性がない場合、例えば「流体力学」などでは、その注目すべき出現時期の概算値が提示されます。)

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