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Showing 241 results for "germany)" in Engineering · Preprint
Engineering Preprint PDF DOI

Designing Active Operation in Low-Voltage Distribution Grids: Requirements, Interfaces and Roadmap

Eric Tonges, Andrea Schoen, Frank Marten, Marco Pau, Denis Mende · 2026

This paper outlines a pathway towards active operation of lowvoltage distribution grids. In these grids, the growing deployment of distributed generation, controllable demand and storage, together wit…

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Engineering Preprint PDF DOI

Assessing Maintenance of Medium Voltage Cable Networks Under Time-Varying Loading

Jochen Lorenz Cremer · 2026

The electrification and ongoing energy transition lead to systematic changes in electricity loading and variability in power systems. Distribution systems were designed for regular operating patterns,…

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Engineering Preprint PDF DOI

Deep Neural Network Based Roadwork Detection for Autonomous Driving

Sebastian Wullrich, Nicolai Steinke, Daniel Goehring · 2026

Road construction sites create major challenges for both autonomous vehicles and human drivers due to their highly dynamic and heterogeneous nature. This paper presents a real-time system that detects…

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Engineering Preprint PDF DOI

A comparison of Markov Chain Monte Carlo algorithms for Bayesian inference of constitutive models

Aricia Rinkens, Rodrigo L. S. Silva, Erik Quaeghebeur, Nick Jaensson, Clemens Verhoosel · 2026

Employing Bayesian inference to calibrate constitutive model parameters has grown substantially in recent years. Among the available techniques, Markov Chain Monte Carlo (MCMC) sampling remains one of…

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Engineering Preprint PDF DOI

From Energy Transition Pathways to Measurement Requirements: A Scenario-Based Study of Low-Voltage Grids

Nane Zimmermann, Lukas P. Wagner, Luca von Ronn, Florian Strobel, Paul Huttmann, Felix Gehlhoff · 2026

Increasing penetration of electric vehicles, heat pumps, and rooftop photovoltaics is creating thermal and voltage stress in low-voltage distribution grids. This work links three German energy transit…

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Engineering Preprint PDF DOI

Defending the power grid by segmenting the EV charging cyber infrastructure

Kirill Kuroptev, Florian Steinke, Efthymios Karangelos · 2026

This paper examines defending the power grid against load-altering attacks using electric vehicle charging. It proposes to preventively segment the cyber infrastructure that charging station operators…

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Engineering Preprint PDF DOI

Identification and Visualization of Correlation Structures in Large-Scale Power Quality Data

Max Domagk, Jan Meyer, Marco Lindner · 2026

Large-scale power quality (PQ) measurement campaigns generate vast amounts of multivariate data, in which systematic dependencies are difficult to identify using conventional analysis techniques. This…

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Engineering Preprint PDF DOI

BabAR: from phoneme recognition to developmental measures of young children's speech production

Marvin Lavechin, Elika Bergelson, Roger Levy · 2026

Studying early speech development at scale requires automatic tools, yet automatic phoneme recognition, especially for young children, remains largely unsolved. Building on decades of data collection,…

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Engineering Preprint PDF DOI

The PARLO Dementia Corpus: A German Multi-Center Resource for Alzheimer's Disease

Franziska Braun, Christopher Witzl, Florian Honig, Elmar Noth, Tobias Bocklet, Korbinian Riedhammer · 2026

Early and accessible detection of Alzheimer's disease (AD) remains a major challenge, as current diagnostic methods often rely on costly and invasive biomarkers. Speech and language analysis has emerg…

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Engineering Preprint PDF DOI

Ensemble Forecasting of Power Quality Parameters

Max Domagk, Peter Feistel, Jan Meyer, Marco Lindner, Jako Kilter · 2026

The growing integration of power electronic-based technologies has increased the necessity of power quality (PQ) monitoring in transmission systems. Although large datasets are collected by operators,…

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Engineering Preprint PDF DOI

Fast-Response Balancing Capacity of Alkaline Electrolyzers

Marvin Dorn, Julian Hoffmann, Andre Weber, Veit Hagenmeyer · 2026

The energy transition requires flexible technologies to maintain grid stability, and electrolyzers are playing an increasingly important role in meeting this need. While previous studies often questio…

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Engineering Preprint PDF DOI

Real-world energy data of 200 feeders from low-voltage grids with metadata in Germany over two years

Manuel Treutlein, Pascal Bothe, Marc Schmidt, Roman Hahn, Oliver Neumann, Ralf Mikut, Veit Hagenmeyer · 2026

The last mile of the distribution grid is crucial for a successful energy transition, as more low-carbon technology like photovoltaic systems, heat pumps, and electric vehicle chargers connect to the …

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Engineering Preprint PDF DOI

Timbre-Aware LLM-based Direct Speech-to-Speech Translation Extendable to Multiple Language Pairs

Lalaram Arya, Mrinmoy Bhattacharjee, Adarsh C. R., S. R. Mahadeva Prasanna · 2026

Direct Speech-to-Speech Translation (S2ST) has gained increasing attention for its ability to translate speech from one language to another, while reducing error propagation and latency inherent in tr…

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Engineering Preprint PDF DOI

Explainable histomorphology-based survival prediction of glioblastoma, IDH-wildtype

Jan-Philipp Redlich, Friedrich Feuerhake, Stefan Nikolin, Nadine Sarah Schaadt, Sarah Teuber-Hanselmann, Joachim Weis, Sabine Luttmann, Andrea Eberle, Christoph Buck, Timm Intemann, Pascal Birnstill, Klaus Kraywinkel, Jonas Ort, Peter Boor, Andre Homeyer · 2026

Glioblastoma, IDH-wildtype (GBM-IDHwt) is the most common malignant brain tumor. While histomorphology is a crucial component of GBM-IDHwt diagnosis, it is not further considered for prognosis. Here, …

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Engineering Preprint PDF DOI

Target Classification for Integrated Sensing and Communication in Industrial Deployments

Luca Barbieri, Marcus Henninger, Paolo Tosi, Artjom Grudnitsky, Mattia Brambilla, Monica Nicoli, Silvio Mandelli · 2025

Integrated Sensing and Communication (ISAC) systems enable cellular networks to jointly operate as communication technology and sense the environment. While opportunities and potential performance hav…

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Engineering Preprint PDF DOI

Phoneme-based speech recognition driven by large language models and sampling marginalization

Te Ma, Nanjie Li, Hao Huang, Zhijian Ou · 2025

Recently, the Large Language Model-based Phoneme-to-Grapheme (LLM-P2G) method has shown excellent performance in speech recognition tasks and has become a feasible direction to replace the traditional…

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Engineering Preprint PDF DOI

AERMANI-Diffusion: Regime-Conditioned Diffusion for Dynamics Learning in Aerial Manipulators

Samaksh Ujjawal, Shivansh Pratap Singh, Naveen Sudheer Nair, Rishabh Dev Yadav, Wei Pan, Spandan Roy · 2025

Aerial manipulators undergo rapid, configuration-dependent changes in inertial coupling forces and aerodynamic forces, making accurate dynamics modeling a core challenge for reliable control. Analytic…

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Engineering Preprint PDF DOI

A 3D virtual geographic environment for flood representation towards risk communication

Weilian Li, Jun Zhu, Saied Pirasteh, Qing Zhu, Yukun Guo, Lan Luo, Youness Dehbi · 2025

Risk communication seeks to develop a shared understanding of disaster among stakeholders, thereby amplifying public awareness and empowering them to respond more effectively to emergencies. However, …

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Engineering Preprint PDF DOI

Towards Language-Independent Face-Voice Association with Multimodal Foundation Models

Aref Farhadipour, Teodora Vukovic, Volker Dellwo · 2025

This paper describes the UZH-CL system submitted to the FAME2026 Challenge. The challenge focuses on cross-modal verification under unique multilingual conditions, specifically unseen and unheard lang…

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Engineering Preprint PDF DOI

RosettaSpeech: Zero-Shot Speech-to-Speech Translation without Parallel Speech

Zhisheng Zheng, Xiaohang Sun, Tuan Dinh, Abhishek Yanamandra, Abhinav Jain, Zhu Liu, Sunil Hadap, Vimal Bhat, Manoj Aggarwal, Gerard Medioni, David Harwath · 2025

End-to-end speech-to-speech translation (S2ST) systems typically struggle with a critical data bottleneck: the scarcity of parallel speech-to-speech corpora. To overcome this, we introduce RosettaSpee…

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