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๐Ÿ” computing methodologies ๐Ÿ“‚ Engineering
Showing 7833 results for "computing methodologies" in Engineering
Engineering Preprint PDF DOI

DATA-DRIVEN PRONTO: a Model-free Solution for Numerical Optimal Control

Marco Borghesi, Lorenzo Sforni, Giuseppe Notarstefano ยท 2025

This article addresses the problem of data-driven numerical optimal control for unknown nonlinear systems. In our scenario, we suppose to have the possibility of performing multiple experiments (or siโ€ฆ

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Engineering Preprint PDF DOI

Comparison of Innovative Strategies for the Coverage Problem: Path Planning, Search Optimization, and Applications in Underwater Robotics

Ahmed Ibrahim, Francisco F. C. Rego, Eric Busvelle ยท 2025

In many applications, including underwater robotics, the coverage problem requires an autonomous vehicle to systematically explore a defined area while minimizing redundancy and avoiding obstacles. Thโ€ฆ

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Engineering Preprint PDF DOI

Out-of-Band Modality Synergy Based Multi-User Beam Prediction and Proactive BS Selection with Zero Pilot Overhead

Kehui Li, Binggui Zhou, Jiajia Guo, Feifei Gao, Guanghua Yang, Shaodan Ma ยท 2025

Multi-user millimeter-wave communication relies on narrow beams and dense cell deployments to ensure reliable connectivity. However, tracking optimal beams for multiple mobile users across multiple baโ€ฆ

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Engineering Preprint PDF DOI

Algorithmic Approaches to Enhance Safety in Autonomous Vehicles: Minimizing Lane Changes and Merging

Seyed Moein Abtahi, Akramul Azim ยท 2025

The rapid advancements in autonomous vehicle (AV) technology promise enhanced safety and operational efficiency. However, frequent lane changes and merging maneuvers continue to pose significant safetโ€ฆ

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Engineering Preprint PDF DOI

Time-Optimized Safe Navigation in Unstructured Environments through Learning Based Depth Completion

Jeffrey Mao, Raghuram Cauligi Srinivas, Steven Nogar, Giuseppe Loianno ยท 2025

Quadrotors hold significant promise for several applications such as agriculture, search and rescue, and infrastructure inspection. Achieving autonomous operation requires systems to navigate safely tโ€ฆ

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Engineering Preprint PDF DOI

PGLib-CO2: A Power Grid Library for Real-Time Computation and Optimization of Carbon Emissions

Young-ho Cho, Min-Seung Ko, Hao Zhu ยท 2025

Achieving a sustainable electricity infrastructure requires the explicit integration of carbon emissions into power system modeling and optimization. However, existing open-source test cases for powerโ€ฆ

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Engineering Preprint PDF DOI

Integrating Radiomics with Deep Learning Enhances Multiple Sclerosis Lesion Delineation

Nadezhda Alsahanova, Pavel Bartenev, Maksim Sharaev, Milos Ljubisavljevic, Taleb Al. Mansoori, Yauhen Statsenko ยท 2025

Background: Accurate lesion segmentation is critical for multiple sclerosis (MS) diagnosis, yet current deep learning approaches face robustness challenges. Aim: This study improves MS lesion segmenโ€ฆ

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Engineering Preprint PDF DOI

HPC-AI Coupling Methodology for Scientific Applications

Yutong Lu, Dan Huang, Pin Chen ยท 2025

Artificial intelligence (AI) technologies have fundamentally transformed numerical-based high-performance computing (HPC) applications with data-driven approaches and endeavored to address existing chโ€ฆ

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Engineering Preprint PDF DOI

Feedback-MPPI: Fast Sampling-Based MPC via Rollout Differentiation -- Adios low-level controllers

Tommaso Belvedere (RAINBOW, IRISA), Michael Ziegltrum (UCL), Giulio Turrisi (IIT), Valerio Modugno (UCL) ยท 2025

Model Predictive Path Integral control is a powerful sampling-based approach suitable for complex robotic tasks due to its flexibility in handling nonlinear dynamics and non-convex costs. However, itsโ€ฆ

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Engineering Preprint PDF DOI

ReLCP: Scalable Complementarity-Based Collision Resolution for Smooth Rigid Bodies

Bryce Palmer, Hasan Metin Aktulga, Tong Gao ยท 2025

We present a complementarity-based collision resolution algorithm for smooth, non-spherical, rigid bodies. Unlike discrete surface representation approaches, which approximate surfaces using discrete โ€ฆ

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Engineering Preprint PDF DOI

Sequence Modeling for Time-Optimal Quadrotor Trajectory Optimization with Sampling-based Robustness Analysis

Katherine Mao, Hongzhan Yu, Ruipeng Zhang, Igor Spasojevic, M Ani Hsieh, Sicun Gao, Vijay Kumar ยท 2025

Time-optimal trajectories drive quadrotors to their dynamic limits, but computing such trajectories involves solving non-convex problems via iterative nonlinear optimization, making them prohibitivelyโ€ฆ

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Engineering Preprint PDF DOI

A Survey on Imitation Learning for Contact-Rich Tasks in Robotics

Toshiaki Tsuji, Yasuhiro Kato, Gokhan Solak, Heng Zhang, Tadej Petric, Francesco Nori, Arash Ajoudani ยท 2025

This paper comprehensively surveys research trends in imitation learning for contact-rich robotic tasks. Contact-rich tasks, which require complex physical interactions with the environment, representโ€ฆ

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Engineering Preprint PDF DOI

A Model-Free Detection Method for Internal Short Circuits in Single Lithium-ion Cells Using Pseudo Open-Circuit Voltage Difference

Yangyang Xu, Chenglin Liao ยท 2025

This letter proposes a lightweight, model-free online diagnostic framework for detecting internal short circuits (ISC) in single lithium-ion cells under dynamic operating conditions. The core of the mโ€ฆ

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Engineering Preprint PDF DOI

Condition Monitoring with Machine Learning: A Data-Driven Framework for Quantifying Wind Turbine Energy Loss

Emil Marcus Buchberg, Kent Vugs Nielsen ยท 2025

Wind energy significantly contributes to the global shift towards renewable energy, yet operational challenges, such as Leading-Edge Erosion on wind turbine blades, notably reduce energy output. This โ€ฆ

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Engineering Preprint PDF DOI

Bridging Data-Driven and Physics-Based Models: A Consensus Multi-Model Kalman Filter for Robust Vehicle State Estimation

Farid Mafi, Ladan Khoshnevisan, Mohammad Pirani, Amir Khajepour ยท 2025

Vehicle state estimation presents a fundamental challenge for autonomous driving systems, requiring both physical interpretability and the ability to capture complex nonlinear behaviors across diverseโ€ฆ

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Engineering Preprint PDF DOI

Physics-informed Neural Motion Planning via Domain Decomposition in Large Environments

Yuchen Liu, Alexiy Buynitsky, Ruiqi Ni, Ahmed H. Qureshi ยท 2025

Physics-informed Neural Motion Planners (PiNMPs) provide a data-efficient framework for solving the Eikonal Partial Differential Equation (PDE) and representing the cost-to-go function for motion planโ€ฆ

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Engineering Preprint PDF DOI

Using Neurogram Similarity Index Measure (NSIM) to Model Hearing Loss and Cochlear Neural Degeneration

Ahsan J. Cheema, Sunil Puria ยท 2025

Trouble hearing in noisy situations remains a common complaint for both individuals with hearing loss and individuals with normal hearing. This is hypothesized to arise due to condition called: cochleโ€ฆ

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Engineering Preprint PDF DOI

From Ground to Sky: Architectures, Applications, and Challenges Shaping Low-Altitude Wireless Networks

Weijie Yuan, Yuanhao Cui, Jiacheng Wang, Fan Liu, Lin Zhou, Geng Sun, Tao Xiang, Jie Xu, Shi Jin, Dusit Niyato, Sinem Coleri, Sumei Sun, Shiwen Mao, Abbas Jamalipour, Dong In Kim, Mohamed-Slim Alouini, Xuemin Shen ยท 2025

In this article, we introduce a novel low-altitude wireless network (LAWN), which is a reconfigurable, three-dimensional (3D) layered architecture. In particular, the LAWN integrates connectivity, senโ€ฆ

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Engineering Preprint PDF DOI

crossMoDA Challenge: Evolution of Cross-Modality Domain Adaptation Techniques for Vestibular Schwannoma and Cochlea Segmentation from 2021 to 2023

Navodini Wijethilake, Reuben Dorent, Marina Ivory, Aaron Kujawa, Stefan Cornelissen, Patrick Langenhuizen, Mohamed Okasha, Anna Oviedova, Hexin Dong, Bogyeong Kang, Guillaume Salle, Luyi Han, Ziyuan Zhao, Han Liu, Yubo Fan, Tao Yang, Shahad Hardan, Hussain Alasmawi, Santosh Sanjeev, Yuzhou Zhuang, Satoshi Kondo, Maria Baldeon Calisto, Shaikh Muhammad Uzair Noman, Cancan Chen, Ipek Oguz, Rongguo Zhang, Mina Rezaei, Susana K. Lai-Yuen, Satoshi Kasai, Yunzhi Huang, Chih-Cheng Hung, Mohammad Yaqub, Lisheng Wang, Benoit M. Dawant, Cuntai Guan, Ritse Mann, Vincent Jaouen, Tae-Eui Kam, Li Zhang, Jonathan Shapey, Tom Vercauteren ยท 2025

The cross-Modality Domain Adaptation (crossMoDA) challenge series, initiated in 2021 in conjunction with the International Conference on Medical Image Computing and Computer Assisted Intervention (MICโ€ฆ

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Engineering Preprint PDF DOI

Foundation Models in Autonomous Driving: A Survey on Scenario Generation and Scenario Analysis

Yuan Gao, Mattia Piccinini, Yuchen Zhang, Dingrui Wang, Korbinian Moller, Roberto Brusnicki, Baha Zarrouki, Alessio Gambi, Jan Frederik Totz, Kai Storms, Steven Peters, Andrea Stocco, Bassam Alrifaee, Marco Pavone, Johannes Betz ยท 2025

For autonomous vehicles, safe navigation in complex environments depends on handling a broad range of diverse and rare driving scenarios. Simulation- and scenario-based testing have emerged as key appโ€ฆ

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