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🔍 jees augustine 📂 Engineering
Showing 126 results for "jees augustine" in Engineering
Engineering Preprint PDF DOI

A Model and Estimation of the Bitcoin Transaction Fee

Daniel Aronoff, Kristian Praizner, Armin Sabouri · 2026

Bitcoin transaction fees will become more important as the block subsidy declines, but fee formation is hard to study with blockchain data alone because the relevant queueing environment is unobserved…

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Engineering Preprint PDF DOI

GasLiteAA: Optimizing ERC-4337 for Efficient and Secure Gas Sponsorship

Hongxu Su, Mingzhe Liu, Jie Xu, Xiaohua Jia, Xuechao Wang · 2026

ERC-4337, the Ethereum account abstraction standard, simplifies account management and transaction fee payment in decentralized applications by introducing programmable smart contract wallets and gas …

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Engineering Preprint PDF DOI

COMB: Common Open Modular robotic platform for Bees

Pranav Kedia, Marie Messerich, Tim Landgraf · 2026

Experimental access to real honeybee colonies requires robotic systems capable of operating within limited spatial constraints, tolerating hive-specific fouling and environmental conditions, and suppo…

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Engineering Preprint PDF DOI

Design of a Bio-Inspired Miniature Submarine for Low-Cost Water Quality Monitoring

Quang Huy Vu, Quan Le, Manh Duong Phung · 2026

Water quality monitoring is essential for protecting aquatic ecosystems and detecting environmental pollution. This paper presents the design and experimental validation of a bio-inspired miniature su…

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Engineering Preprint PDF DOI

VLA-JEPA: Enhancing Vision-Language-Action Model with Latent World Model

Jingwen Sun, Wenyao Zhang, Zekun Qi, Shaojie Ren, Zezhi Liu, Hanxin Zhu, Guangzhong Sun, Xin Jin, Zhibo Chen · 2026

Pretraining Vision-Language-Action (VLA) policies on internet-scale video is appealing, yet current latent-action objectives often learn the wrong thing: they remain anchored to pixel variation rather…

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Engineering Preprint PDF DOI

Minimum Carbon Trusses: Constructible Multi-Component Designs with Mixed-Integer Linear Programming

Zane Hallowell Schemmer, Josephine Voigt Carstensen · 2026

Truss optimization is a rich research field receiving renewed interest in limiting the carbon emissions of construction. However, a persistent challenge has been to construct highly optimized and ofte…

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Engineering Preprint PDF DOI

LRC-DHVC: Towards Local Rate Control in Neural Video Compression

Marc Windsheimer, Simon Deniffel, Andre Kaup · 2026

Local rate control is a key enabler to generalize image and video compression for dedicated challenges, such as video coding for machines. While traditional hybrid video coding can easily adapt the lo…

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Engineering Preprint PDF DOI

XR$^3$: An Extended Reality Platform for Social-Physical Human-Robot Interaction

Chao Wang, Anna Belardinelli, Michael Gienger · 2026

Social-physical human-robot interaction (spHRI) is difficult to study: building and programming robots that integrate multiple interaction modalities is costly and slow, while VR-based prototypes ofte…

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Engineering Preprint PDF DOI

Enhancing Grid Resilience for Giga-Watt Scale Data Centers Using High Voltage Circuit Breaker Operated Braking Resistors

Soham Ghosh, Mohammad Ashraf Hossain Sadi · 2025

As hyperscale and co-located data centers scale, the electric grid sees an increase in large, voltage-sensitive IT loads with these data center plant size ranging between 500 MW to 2 GW. A sudden loss…

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Engineering Preprint PDF DOI

Autonomous Construction-Site Safety Inspection Using Mobile Robots: A Multilayer VLM-LLM Pipeline

Hossein Naderi, Alireza Shojaei, Philip Agee, Kereshmeh Afsari, Abiola Akanmu · 2025

Construction safety inspection remains mostly manual, and automated approaches still rely on task-specific datasets that are hard to maintain in fast-changing construction environments due to frequent…

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Engineering Preprint PDF DOI

Vertical Planetary Landing on Sloped Terrain Using Optical Flow Divergence Estimates

Hann Woei Ho, Ye Zhou · 2025

Autonomous landing on sloped terrain poses significant challenges for small, lightweight spacecraft, such as rotorcraft and landers. These vehicles have limited processing capability and payload capac…

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Engineering Preprint PDF DOI

Overtourism to Equilibrium: A System Dynamics & Multi-Objective Model for Sustainable Destinations

Huanzhu Lyu, Xiao Yang, Xintong Ji · 2025

Overtourism poses severe challenges to popular destinations worldwide, threatening natural environments and local communities. This paper develops a decision-making model integrating system dynamics w…

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Engineering Preprint PDF DOI

A Scenario-Based Approach for Stochastic Economic Model Predictive Control with an Expected Shortfall Constraint

Alireza Arastou, Algo Care, Ye Wang, Marco Campi, Erik Weyer · 2025

This paper presents a novel approach to stochastic economic model predictive control (SEMPC) that minimizes average economic cost while satisfying an empirical expected shortfall (EES) constraint to m…

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Engineering Preprint PDF DOI

Active Cooling Device: A Flexible, Lab-Scale Experimental Unit to Develop Spatio-Temporal Temperature Control Strategies

Victor Oliveira Ferreira, Wiebke Mainville, Vincent Raymond, Jean-Michel Lamarre, Antoine Hamel, Mikael Vaillant, Moncef Chioua, Bruno Blais · 2025

We present an experimental unit that realizes the ``multi-input, multi-output manifold'' thermal management technology proposed by Lamarre & Raymond (2023). The proposed setup can be used for experime…

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Engineering Preprint PDF DOI

A Digital Twin Framework for Decision-Support and Optimization of EV Charging Infrastructure in Localized Urban Systems

Bui Khanh Linh Do, Thanh H. Nguyen, Nghi Huynh Quang, Doanh Nguyen-Ngoc, Laurent El Ghaoui · 2025

As Electric Vehicle (EV) adoption accelerates in urban environments, optimizing charging infrastructure is vital for balancing user satisfaction, energy efficiency, and financial viability. This study…

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Engineering Preprint PDF DOI

RoboANKLE: Design, Development, and Functional Evaluation of a Robotic Ankle with a Motorized Compliant Unit

Baris Baysal, Omid Arfaie, Ramazan Unal · 2025

This study presents a powered transtibial prosthesis with complete push-off assistance, RoboANKLE. The design aims to fulfill specific requirements, such as a sufficient range of motion (RoM) while pr…

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Engineering Preprint PDF DOI

Approximately Optimal Toll Design for Efficiency and Equity in Arc-Based Traffic Assignment Models

Chih-Yuan Chiu · 2025

Congestion pricing policies have emerged as promising traffic management tools to alleviate traffic congestion caused by travelers' selfish routing behaviors. The core principle behind deploying tolls…

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Engineering Preprint PDF DOI

A Planning Strategy for Building a Heterogeneous Smart EM Environment

Arianna Benoni, Marco Salucci, Baozhu Li, Andrea Massa · 2025

This paper presents a planning strategy for the deployment of smart electromagnetic entities (SEEs) to enhance the wireless coverage and the Quality-of-Service (QoS) in large urban areas. The integrat…

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Engineering Preprint PDF DOI

Neural Parameter-varying Data-enabled Predictive Control of Cold Atmospheric Pressure Plasma Jets

Pegah GhafGhanbari, Mircea Lazar, Javad Mohammadpour Velni · 2025

Cold Atmospheric Pressure Plasma Jets (APPJs) show significant potential for biomedical applications, but their inherent complexity, characterized by nonlinear dynamics and strong sensitivity to opera…

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Engineering Preprint PDF DOI

Recursive KalmanNet: Analyse des capacit\'es de g\'en\'eralisation d'un r\'eseau de neurones r\'ecurrent guid\'e par un filtre de Kalman

Cyril Falcon, Hassan Mortada, Matheo Clavaud, Jean-Philippe Michel · 2025

The Recursive KalmanNet, recently introduced by the authors, is a recurrent neural network guided by a Kalman filter, capable of estimating the state variables and error covariance of stochastic dynam…

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