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๐Ÿ” otavio cury ๐Ÿ“‚ Engineering
Showing 180 results for "otavio cury" in Engineering
Engineering Preprint PDF DOI

Multi-Axis Additive Manufacturing for Customized Automotive Components

Uzair Aziz Muhammad, Zheng Liu ยท 2026

The reproduction of automobile components through additive manufacturing presents significant geometric challenges, as many automotive parts feature complex, organically shaped surfaces that are diffiโ€ฆ

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Engineering Preprint PDF DOI

When Market Prices Drive the Load: Modeling, Grid-Security Analysis, and Mitigation of Data Center Workload Scheduling

Shijie Pan, Zaint A. Alexakis, Charalambos Konstantinou ยท 2026

Data centers (DCs) are emerging as large, geographically distributed, controllable loads whose participation in electricity markets can significantly affect grid operation, especially when cloud platfโ€ฆ

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Engineering Preprint PDF DOI

A Unified Codebook Design for Curvature-Reconfigurable Apertures: Seamless Near to Far Field Coverage

Zhoujie You, Shu Sun, Ruifeng Gao, Jue Wang, Xianghao Yu ยท 2026

Beam training for extremely large-scale arrays with curvature-reconfigurable apertures (CuRAs) faces the critical challenge of severe, geometry-dependent angle-range coupling. While most existing desiโ€ฆ

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Engineering Preprint PDF DOI

A Monolithic Computational Homogenization Framework for Nearly Incompressible Magnetoelastic Composites

L. River Spencer, Manuel K. Rausch, Chad M. Landis, Jan N. Fuhg ยท 2026

Magneto-active elastomers exhibit large, nonlinear deformations under combined mechanical loading and magnetic fields, and their effective behavior is strongly governed by microstructural heterogeneitโ€ฆ

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Engineering Preprint PDF DOI

LMU-Based Sequential Learning and Posterior Ensemble Fusion for Cross-Domain Infant Cry Classification

Niloofar Jazaeri, Hilmi R. Dajani, Marco Janeczek, Martin Bouchard ยท 2026

Decoding infant cry causes remains challenging for healthcare monitoring due to short nonstationary signals, limited annotations, and strong domain shifts across infants and datasets. We propose a comโ€ฆ

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Engineering Preprint PDF DOI

Uncertainty-Aware Non-Prehensile Manipulation with Mobile Manipulators under Object-Induced Occlusion

Jiwoo Hwang, Taegeun Yang, Jeil Jeong, Minsung Yoon, Sung-Eui Yoon ยท 2026

Non-prehensile manipulation using onboard sensing presents a fundamental challenge: the manipulated object occludes the sensor's field of view, creating occluded regions that can lead to collisions. Wโ€ฆ

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Engineering Preprint PDF DOI

Constraint-Aware Discrete-Time PID Gain Optimization for Robotic Joint Control Under Actuator Saturation

Ojasva Mishra, Xiaolong Wu, Min Xu ยท 2026

The precise regulation of rotary actuation is fundamental in autonomous robotics, yet practical PID loops deviate from continuous-time theory due to discrete-time execution, actuator saturation, and sโ€ฆ

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Engineering Preprint PDF DOI

Optimal Scalability-Aware Allocation of Swarm Robots: From Linear to Retrograde Performance via Marginal Gains

Simay Atasoy Bingol, Tobias Topfer, Sven Kosub, Heiko Hamann, Andreagiovanni Reina ยท 2025

In collective systems, the available agents are a limited resource that must be allocated among tasks to maximize collective performance. Computing the optimal allocation of several agents to numerousโ€ฆ

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Engineering Preprint PDF DOI

FAR-AVIO: Fast and Robust Schur-Complement Based Acoustic-Visual-Inertial Fusion Odometry with Sensor Calibration

Hao Wei, Peiji Wang, Qianhao Wang, Tong Qin, Fei Gao, Yulin Si ยท 2025

Underwater environments impose severe challenges to visual-inertial odometry systems, as strong light attenuation, marine snow and turbidity, together with weakly exciting motions, degrade inertial obโ€ฆ

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Engineering Preprint PDF DOI

Probabilistic Predictions of Process-Induced Deformation in Carbon/Epoxy Composites Using a Deep Operator Network

Elham Kiyani, Amit Makarand Deshpande, Madhura Limaye, Zhiwei Gao, Zongren Zou, Sai Aditya Pradeep, Srikanth Pilla, Gang Li, Zhen Li, George Em Karniadakis ยท 2025

Fiber reinforcement and polymer matrix respond differently to manufacturing conditions due to mismatch in coefficient of thermal expansion and matrix shrinkage during curing of thermosets. These heterโ€ฆ

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Engineering Preprint PDF DOI

Causal Feature Selection for Weather-Driven Residential Load Forecasting

Elise Zhang, Francois Miralles, Stephane Dellacherie, Di Wu, Benoit Boulet ยท 2025

Weather is a dominant external driver of residential electricity demand, but adding many meteorological covariates can inflate model complexity and may even impair accuracy. Selecting appropriate exogโ€ฆ

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Engineering Preprint PDF DOI

Nonholonomic Robot Parking by Feedback -- Part II: Nonmodular, Inverse Optimal, Adaptive, Prescribed/Fixed-Time and Safe Designs

Kwang Hak Kim, Velimir Todorovski, Miroslav Krstic ยท 2025

For the unicycle system, we provide constructive methods for the design of feedback laws that have one or more of the following properties: being nonmodular and globally exponentially stabilizing, invโ€ฆ

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Engineering Preprint PDF DOI

$\rm{A}^{\rm{SAR}}$: $\varepsilon$-Optimal Graph Search for Minimum Expected-Detection-Time Paths with Path Budget Constraints for Search and Rescue (SAR)

Eric Mugford, Jonathan D. Gammell ยท 2025

Searches are conducted to find missing persons and/or objects given uncertain information, imperfect observers and large search areas in Search and Rescue (SAR). In many scenarios, such as Maritime SAโ€ฆ

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Engineering Preprint PDF DOI

Integrating Ergonomics and Manipulability for Upper Limb Postural Optimization in Bimanual Human-Robot Collaboration

Chenzui Li, Yiming Chen, Xi Wu, Giacinto Barresi, Fei Chen ยท 2025

This paper introduces an upper limb postural optimization method for enhancing physical ergonomics and force manipulability during bimanual human-robot co-carrying tasks. Existing research typically eโ€ฆ

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Engineering Preprint PDF DOI

Design and Fabrication of Origami-Inspired Knitted Fabrics for Soft Robotics

Sehui Jeong, Magaly C. Aviles, Athena X. Naylor, Cynthia Sung, Allison M. Okamura ยท 2025

Soft robots employing compliant materials and deformable structures offer great potential for wearable devices that are comfortable and safe for human interaction. However, achieving both structural iโ€ฆ

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Engineering Preprint PDF DOI

Towards Reliable LLM-based Robot Planning via Combined Uncertainty Estimation

Shiyuan Yin, Chenjia Bai, Zihao Zhang, Junwei Jin, Xinxin Zhang, Chi Zhang, Xuelong Li ยท 2025

Large language models (LLMs) demonstrate advanced reasoning abilities, enabling robots to understand natural language instructions and generate high-level plans with appropriate grounding. However, LLโ€ฆ

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Engineering Preprint PDF DOI

Optimal Energy Management in Indoor Farming Using Lighting Flexibility and Intelligent Model Predictive Control

Mohammadjavad Abbaspour, Mukund R. Shukla, Praveen K. Saxena, Shivam Saxena ยท 2025

Indoor farming enables year-round food production but its reliance on artificial lighting significantly increases energy consumption, peak load charges, and energy costs for growers. Recent studies inโ€ฆ

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Engineering Preprint PDF DOI

Real-time nonlinear inversion of magnetic resonance elastography with operator learning

Juampablo E. Heras Rivera, Caitlin M. Neher, Mehmet Kurt ยท 2025

$\textbf{Purpose:}$ To develop and evaluate an operator learning framework for nonlinear inversion (NLI) of brain magnetic resonance elastography (MRE) data, which enables real-time inversion of elastโ€ฆ

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Engineering Preprint PDF DOI

GCVAMD: A Modified CausalVAE Model for Causal Age-related Macular Degeneration Risk Factor Detection and Prediction

Daeyoung Kim ยท 2025

Age Related Macular Degeneration(AMD) has been one of the most leading causes of permanent vision impairment in ophthalmology. Though treatments, such as anti VEGF drugs or photodynamic therapies, werโ€ฆ

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Engineering Preprint PDF DOI

Generalized eigenvalue stabilization for immersed explicit dynamics

Tim Burchner, Lars Radtke, Sascha Eisentrager, Alexander Duster, Ernst Rank, Stefan Kollmannsberger, Philipp Kopp ยท 2025

Explicit time integration for immersed finite element discretizations severely suffers from the influence of poorly cut elements. In this contribution, we propose a generalized eigenvalue stabilizatioโ€ฆ

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