⚡ electrical engineering

Preferential corridor shaping for satellite proximity maneuvers via Multiple Attractors Potential Field

This paper proposes a novel Multiple Attractors Potential Field guidance strategy within the Hill-Clohessy-Wiltshire dynamic model to enable autonomous satellite proximity maneuvers that adhere to specific preferential corridors by introducing fictitious local attractors, particularly in scenarios with known initial configurations such as docking with obstacles or fly-around inspections.

Erica Scantamburlo, Marco Luigi Ottavi, Matteo Melchiorre, Stefano Mauro2026-08-20
⚡ electrical engineering

From Benchmark Reuse to Benchmark Audit: A Version-Aware Re-Evaluation of a Public MODIS Wildfire Benchmark with Uncertainty, Sensitivity, and Calibration Analysis

This study re-evaluates a public MODIS wildfire benchmark through a version-aware audit, demonstrating that random forest models utilizing NDVI and LST achieve robust performance while emphasizing the critical importance of dataset traceability, uncertainty quantification, and sensitivity analysis over minor feature-engineering gains.

jianqiang guo, huicong zhang, lei zhang2026-08-20
⚡ electrical engineering

Design, Implementation, and Modeling of an Autonomous Closed-Loop Water Level Controller with Dry-Run Protection

This paper presents the design, implementation, and modeling of a cost-effective, sensor-driven closed-loop water level controller that automates pump operation to prevent overflow and dry-running, thereby optimizing energy consumption and protecting infrastructure in residential and industrial settings.

Khan Burhan Uddin, Hasibul Islam, Tanjimul Islam Sajit, Touhid Sagor Khan2026-08-20
⚡ electrical engineering

BioSync-AI: A Rule-Based Autonomous Bioelectronic Wearable Patch for Real-Time Closed-Loop Control in Simulation

This paper presents BioSync-AI, a rule-based autonomous bioelectronic wearable patch that utilizes edge-deployed AI and hardware-in-the-loop simulation to achieve real-time closed-loop control for drug delivery, demonstrating high diagnostic accuracy and low latency while establishing technical feasibility at TRL 3-4 without involving human subjects.

Saran Boddu, Rajendra Reddy Bhavanam, Ramanathan Muthuraman, Likith Palakurthi K-S-S-Srihari2026-08-20
⚡ electrical engineering

Development of Design-Oriented Bond Strength Equations for FRP Bars Embedded in Concrete Exposed to Elevated Temperatures Using Explainable Machine Learning

This study develops a hybrid WOA–ETR machine learning model to accurately predict FRP bar bond strength in concrete under elevated temperatures, leverages SHAP analysis to identify key influencing factors, and derives robust, physically interpretable design equations based on these insights.

Gia Toai Truong, Dinh-Nhat Truong, Trong-Phuoc Nguyen, Chinh Van Nguyen, Ngoc Hieu Dinh2026-08-20
⚡ electrical engineering

Evaluation of Wind Energy Potential Using the Rayleigh Distribution for the City of Iriba in Chad

This study demonstrates that Iriba, Chad, possesses significant wind energy potential, with the EWT DW54-500 turbine achieving a 39.95% capacity factor and a competitive Levelized Cost of Energy of $0.031/kWh, making it a technically and economically viable solution for powering water pumping infrastructure to alleviate local water stress.

Fia Oung-zetna, Mahamat Alhafis Zenalabidine, Mohamed Ansoumane CAMARA, Souleymane Soumah, Noel Djongyang2026-08-20
⚡ electrical engineering

Functional Failure Mode, Effects and Criticality Analysis of Spacecraft Autonomous Collision Avoidance Systems

This study presents a qualitative Functional Failure Mode, Effects and Criticality Analysis of spacecraft autonomous collision avoidance systems, identifying 127 failure modes and prioritizing high-risk scenarios related to decision-making, data integrity, and resource management to propose targeted risk mitigation strategies.

Tomás Costa Pinho, Antonio Vinicius Diniz Merladet, Chiara Manfletti, Daniel Rondon Pleffken, Carlos Henrique Netto Laho (…)2026-08-20