3 papers
cs.CV2025
Addressing Camera Sensors Faults in Vision-Based Navigation: Simulation and Dataset Development
Riccardo Gallon, Fabian Schiemenz, Alessandra Menicucci +1
The increasing importance of Vision-Based Navigation (VBN) algorithms in space missions raises numerous challenges in ensuring their reliability and operational robustness. Sensor…
physics.ins-det2025
Trikarenos: Design and Experimental Characterization of a Fault-Tolerant 28nm RISC-V-based SoC
Michael Rogenmoser, Philip Wiese, Bruno Endres Forlin +5
RISC-V-based fault-tolerant system-on-chip (SoC) designs are critical for the new generation of automotive and space SoC architectures. However, reliability assessment requires cha…
eess.SY2024
Convolutional Neural Network Design and Evaluation for Real-Time Multivariate Time Series Fault Detection in Spacecraft Attitude Sensors
Riccardo Gallon, Fabian Schiemenz, Alessandra Menicucci +1
Traditional anomaly detection techniques onboard satellites are based on reliable, yet limited, thresholding mechanisms which are designed to monitor univariate signals and trigger…