1663 papers
This paper validates the TUBIN small satellite's stringent attitude control performance over its 4.5-year mission by applying multiple verification methods to in-orbit telemetry and imagery data, demonstrating that the system operated nearly flawlessly despite a star tracker failure and establishing a reproducible framework for future ADCS validation.
This paper introduces a dual-timescale residual memory mechanism that explicitly preserves elevated coastal states through ordered exponential decay, significantly improving the accuracy of extreme water-level forecasts by reducing root mean square errors compared to standard recurrent architectures.
This study investigates the aerodynamic effects of various surface stippling patterns on a NACA 0012 airfoil in wind tunnel tests, revealing that a specific stippling configuration (δ = 0.93%) significantly improves performance by delaying stall, smoothing the stalling process, and reducing lift fluctuations in the post-stall region.
The paper introduces CoastRelay, a recurrent graph framework that demonstrates how combining lag-aligned gauge information with pairwise atmospheric forcing improves extreme coastal water-level forecasting by capturing complementary regional dynamics, particularly in the Thames–Southern North Sea network.
This paper presents and validates a sensorless Industrial Internet of Things (IIoT) architecture utilizing an Extended Kalman Filter to estimate downhole fluid submergence in Progressive Cavity Pumps, demonstrating significant commercial value through production optimization, catastrophic failure prevention, and operational cost savings despite specific technical constraints.
This paper presents the systematic fabrication and electrical characterization of AlGaN/GaN HEMTs incorporating a sputter-deposited BST gate dielectric, demonstrating the successful transition from two-terminal ohmic contact studies to a functional three-terminal device with clear gate-controlled current modulation.
This paper proposes the AUTOSAR-AI Safety Assurance Framework (AASAF), which integrates AUTOSAR Adaptive Platform services with ISO functional safety, SOTIF, cybersecurity, and software-update standards alongside a novel AI Assurance Tier model to enable the safe, traceable, and controlled deployment of learning-enabled components in autonomous driving systems.
This paper presents a reproducible web-based human-machine interface framework for real-time control of rehabilitation robotics, demonstrating through benchtop, walking, and comparative laboratory studies that its touch-enabled, remotely accessible design significantly improves task performance, usability, and workload metrics compared to traditional desktop or non-interface methods.
This paper demonstrates through practical electromagnetic side-channel evaluation on an Ibex RISC-V FPGA that a lightweight AES-128 key rekeying scheme effectively thwarts Correlation Power Analysis attacks, resulting in zero correct key byte recoveries compared to the vulnerability of static-key implementations.
This study presents a cross-sectional field survey conducted in December 2025 at ten urban schools in Graz, Austria, which utilized broadband measurements to reveal significant small-scale spatial heterogeneity in outdoor radiofrequency electromagnetic field levels driven by local infrastructure and propagation conditions.