https://fordatis.fraunhofer.de/handle/fordatis/50 2026-07-03T11:03:15Z 2026-07-03T11:03:15Z Smirnov, Michael Klein, Peter https://fordatis.fraunhofer.de/handle/fordatis/504 2026-06-24T08:30:26Z 2026-01-01T00:00:00Z

Titel: A Graph-RAG inspired approach to extract Taxonomies applicable to Digital Product Passports Datenautorinnen und Datenautoren: Smirnov, Michael; Klein, Peter Zusammenfassung: A global, cross-continental extension of the European DPP system, suitable for global value chains, is currently under way as organized by the International Organization for Standardization. To operationalize these federated structures in a scalable manner, a pragmatic solution lies in the formal definition of domainspecific taxonomies and ontologies rooted directly in the underlying legal texts. To address this semantic gap, Natural Language Processing (NLP) frameworks based on Large Language Models (LLMs) offer powerful automated synthesis capabilities. Using Grahp-RAG inspired pipelines an ontology and a taxonomy pertinent to various European regulations is constructed and published as turtle files allowing for feeding interoperability pipelines of federated DPP systems.

2026-01-01T00:00:00Z Schneider, Falco Schmidt, Karen Luca Wu, Canhui Lammel, Jan Zausch, Jochen Burger, Michael https://fordatis.fraunhofer.de/handle/fordatis/475 2026-01-30T02:30:31Z 2026-01-29T00:00:00Z

Titel: Dataset for "Multiscale Coupling for the Usage-Specific Simulation of Battery-Electric Vehicles" Datenautorinnen und Datenautoren: Schneider, Falco; Schmidt, Karen Luca; Wu, Canhui; Lammel, Jan; Zausch, Jochen; Burger, Michael Zusammenfassung: This dataset contains the main simulation results utilized for the manuscript "Multiscale Coupling for the Usage-Specific Simulation of Battery-Electric Vehicles". It features a set of battery simulation files of a Thevenin equivalent circuit model and pseudo-two-dimensional electrochemical model. The simulations cover different usage scenarios such as rate tests, hybrid pulse power characterization (HPPC), electrochemical impedance spectroscopy (EIS) and drive cycles. Additionally, the data set includes results of a multiscale simulation model coupling vehicle and battery dynamics while considering dependencies on region and usage characteristics.

2026-01-29T00:00:00Z Geng, Alexander Moghiseh, Ali https://fordatis.fraunhofer.de/handle/fordatis/429 2025-01-08T09:41:30Z 2024-12-20T00:00:00Z

Titel: HairWidthCracks dataset Datenautorinnen und Datenautoren: Geng, Alexander; Moghiseh, Ali Zusammenfassung: This repository contains a dataset of images featuring concrete panels, designed to support research and development in image-based analysis and defect detection. The dataset is divided into two main categories: crack images with corresponding masks, and crack images without masks, which include both crack and no-crack images.

2024-12-20T00:00:00Z Fulir, Juraj Jeziorski, Natascha Bosnar, Lovro Hagen, Hans Redenbach, Claudia Gospodnetic, Petra Herrfurth, Tobias Trost, Marcus Gischkat, Thomas https://fordatis.fraunhofer.de/handle/fordatis/420 2024-10-21T13:54:49Z 2024-10-16T00:00:00Z

Titel: SYNOSIS dataset Datenautorinnen und Datenautoren: Fulir, Juraj; Jeziorski, Natascha; Bosnar, Lovro; Hagen, Hans; Redenbach, Claudia; Gospodnetic, Petra; Herrfurth, Tobias; Trost, Marcus; Gischkat, Thomas Zusammenfassung: Visual surface inspection images of aluminum test objects with different manufacturing surface textures and defects. The textures were produced by sandblasting, paralel milling and spiral milling. The dataset was used to support study of influence of surface texture on defect recognition. It contains real images, synthetic images and segmentation masks for both. Objects were inspected using a ring light and grayscale matrix camera monted on a robotic manipulator.

2024-10-16T00:00:00Z