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๐Ÿ” cern ๐Ÿ“‚ Engineering
Showing 53 results for "cern" in Engineering
Engineering Preprint PDF DOI

GreenScatter: Through-Canopy Soil Moisture Sensing with UAV-Mounted Radar

Luke Jacobs, Ishfaq Aziz, Benhao Lu, Alireza Tabatabaeenejad, Mohamad Alipour, Elahe Soltanaghai ยท 2026

Soil moisture is a critical variable for managing irrigation, improving crop yield, and understanding field-scale hydrology. Radars mounted on unmanned aerial vehicles (UAVs) offer a promising means tโ€ฆ

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Engineering Preprint PDF DOI

Modeling UAV-aided Roadside Cell-Free Networks with Mat\'ern Hard-Core Point Processes

Chenrui Qiu, Yongxu Zhu, Bo Tan, George K. Karagiannidis, Tasos Dagiuklas ยท 2026

This paper investigates a uncrewed aerial vehicles (UAV)-assisted cell-free architecture for vehicular networks in road-constrained environments. Roads are modeled using a Poisson Line Process (PLP), โ€ฆ

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Advanced Hybrid Automated Insulin Delivery System based on Successive Linearization Model Predictive Control: The UniBE System

Vihangkumar V. Naik, Eleonora Manzoni, Clara Escorihuela-Altaba, Jose Garcia-Tirado ยท 2025

Background and objective: Hybrid automated insulin delivery (hAID) systems represent the most advanced therapy for type 1 diabetes (T1D). Current systems rely on linear or linearized models of glucoseโ€ฆ

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Engineering Preprint PDF DOI

Context-Aware Stochastic Modeling of Consumer Energy Resource Aggregators in Electricity Markets

Chatum Sankalpa, Ghulam Mohy-ud-din, Erik Weyer, Maria Vrakopoulou ยท 2025

Aggregators of consumer energy resources (CERs) like rooftop solar and battery energy storage (BES) face challenges due to their inherent uncertainties. A sensible approach is to use stochastic optimiโ€ฆ

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Engineering Preprint PDF DOI

How can a geothermal storage system be optimally integrated into a local district? A case study

Ueli Schilt, Somesh Vijayananda, Sarah Schneeberger, Manuel Meyer, Santhosh Iyyakkunnel, Pascal Marc Vecsei, Philipp Schuetz ยท 2025

Achieving net-zero targets requires the phase-out of fossil-based heating. A major challenge is the seasonal mismatch between renewable heat supply and demand. District heating networks often dispose โ€ฆ

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Engineering Preprint PDF DOI

Fed-NDIF: A Noise-Embedded Federated Diffusion Model For Low-Count Whole-Body PET Denoising

Yinchi Zhou, Huidong Xie, Menghua Xia, Qiong Liu, Bo Zhou, Tianqi Chen, Jun Hou, Liang Guo, Xinyuan Zheng, Hanzhong Wang, Biao Li, Axel Rominger, Kuangyu Shi, Nicha C. Dvorneka, Chi Liu ยท 2025

Low-count positron emission tomography (LCPET) imaging can reduce patients' exposure to radiation but often suffers from increased image noise and reduced lesion detectability, necessitating effectiveโ€ฆ

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Engineering Preprint PDF DOI

Hierarchical and Modular Network on Non-prehensile Manipulation in General Environments

Yoonyoung Cho, Junhyek Han, Jisu Han, Beomjoon Kim ยท 2025

For robots to operate in general environments like households, they must be able to perform non-prehensile manipulation actions such as toppling and rolling to manipulate ungraspable objects. However,โ€ฆ

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Engineering Preprint PDF DOI

FireRedASR: Open-Source Industrial-Grade Mandarin Speech Recognition Models from Encoder-Decoder to LLM Integration

Kai-Tuo Xu, Feng-Long Xie, Xu Tang, Yao Hu ยท 2025

We present FireRedASR, a family of large-scale automatic speech recognition (ASR) models for Mandarin, designed to meet diverse requirements in superior performance and optimal efficiency across varioโ€ฆ

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Engineering Preprint PDF DOI

Context-Based Echo State Networks with Prediction Confidence for Human-Robot Shared Control

Negin Amirshirzad, Mehmet Arda Eren, Erhan Oztop ยท 2024

In this paper, we propose a novel lightweight learning from demonstration (LfD) model based on reservoir computing that can learn and generate multiple movement trajectories with prediction intervals,โ€ฆ

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Engineering Preprint PDF DOI

SERN: Bandwidth-Adaptive Cross-Reality Synchronization for Simulation-Enhanced Robot Navigation

Jumman Hossain, Emon Dey, Snehalraj Chugh, Masud Ahmed, MS Anwar, Abu-Zaher Faridee, Jason Hoppes, Theron Trout, Anjon Basak, Rafidh Chowdhury, Rishabh Mistry, Hyun Kim, Jade Freeman, Niranjan Suri, Adrienne Raglin, Carl Busart, Anuradha Ravi, Nirmalya Roy ยท 2024

Cross reality integration of simulation and physical robots is a promising approach for multi-robot operations in contested environments, where communication may be intermittent, interference may be pโ€ฆ

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Engineering Preprint PDF DOI

Complex Emotion Recognition System using basic emotions via Facial Expression, EEG, and ECG Signals: a review

Javad Hassannataj Joloudari, Mohammad Maftoun, Bahareh Nakisa, Roohallah Alizadehsani, Meisam Yadollahzadeh-Tabari ยท 2024

The Complex Emotion Recognition System (CERS) deciphers complex emotional states by examining combinations of basic emotions expressed, their interconnections, and the dynamic variations. Through the โ€ฆ

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Engineering Preprint PDF DOI

Learning to Turn: Diffusion Imitation for Robust Row Turning in Under-Canopy Robots

Arun N. Sivakumar, Pranay Thangeda, Yixiao Fang, Mateus V. Gasparino, Jose Cuaran, Melkior Ornik, Girish Chowdhary ยท 2024

Under-canopy agricultural robots require robust navigation capabilities to enable full autonomy but struggle with tight row turning between crop rows due to degraded GPS reception, visual aliasing, ocโ€ฆ

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Engineering Preprint PDF DOI

Optimal Control for Clutched-Elastic Robots: A Contact-Implicit Approach

Dennis Ossadnik, Vasilije Rakcevic, Mehmet C. Yildirim, Edmundo Pozo Fortunic, Hugo T. M. Kussaba, Abdalla Swikir, Sami Haddadin ยท 2024

Intrinsically elastic robots surpass their rigid counterparts in a range of different characteristics. By temporarily storing potential energy and subsequently converting it to kinetic energy, elasticโ€ฆ

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UGV-CBRN: An Unmanned Ground Vehicle for Chemical, Biological, Radiological, and Nuclear Disaster Response

Simon Schwaiger, Lucas Muster, Georg Novotny, Michael Schebek, Wilfried Wober, Stefan Thalhammer, Christoph Bohm ยท 2024

Robotic search and rescue (SAR) supports response teams by accelerating disaster assessment and by keeping operators away from hazardous environments. In the event of a chemical, biological, radiologiโ€ฆ

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Engineering Preprint PDF DOI

An Organic Weed Control Prototype using Directed Energy and Deep Learning

Deng Cao, Hongbo Zhang, Rajveer Dhillon ยท 2024

Organic weed control is a vital to improve crop yield with a sustainable approach. In this work, a directed energy weed control robot prototype specifically designed for organic farms is proposed. Theโ€ฆ

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Engineering Preprint PDF DOI

Deep Learning Model for Detecting Abnormal Corn Kernels

Suwannee Adsavakulchai, Mawin Prommasaeng ยท 2024

This research aims to detect the physical characteristics of corn kernels and analyze images using a deep learning model. The data analysis based on the CRISP-DM framework which consists of six steps,โ€ฆ

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Engineering Preprint PDF DOI

Joint Optimization of Streaming and Non-Streaming Automatic Speech Recognition with Multi-Decoder and Knowledge Distillation

Muhammad Shakeel, Yui Sudo, Yifan Peng, Shinji Watanabe ยท 2024

End-to-end (E2E) automatic speech recognition (ASR) can operate in two modes: streaming and non-streaming, each with its pros and cons. Streaming ASR processes the speech frames in real-time as it is โ€ฆ

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Engineering Preprint PDF DOI

CORN: Contact-based Object Representation for Nonprehensile Manipulation of General Unseen Objects

Yoonyoung Cho, Junhyek Han, Yoontae Cho, Beomjoon Kim ยท 2024

Nonprehensile manipulation is essential for manipulating objects that are too thin, large, or otherwise ungraspable in the wild. To sidestep the difficulty of contact modeling in conventional modelingโ€ฆ

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Finite elements for Mat\'ern-type random fields: Uncertainty in computational mechanics and design optimization

Tobias Duswald, Brendan Keith, Boyan Lazarov, Socratis Petrides, Barbara Wohlmuth ยท 2024

This work highlights an approach for incorporating realistic uncertainties into scientific computing workflows based on finite elements, focusing on applications in computational mechanics and design โ€ฆ

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CORN: Co-Trained Full- And No-Reference Speech Quality Assessment

Pranay Manocha, Donald Williamson, Adam Finkelstein ยท 2023

Perceptual evaluation constitutes a crucial aspect of various audio-processing tasks. Full reference (FR) or similarity-based metrics rely on high-quality reference recordings, to which lower-quality โ€ฆ

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