2 papers
cs.CV2025
Event-based Star Tracking under Spacecraft Jitter: the e-STURT Dataset
Samya Bagchi, Peter Anastasiou, Matthew Tetlow +2
Jitter degrades a spacecraft's fine-pointing ability required for optical communication, earth observation, and space domain awareness. Development of jitter estimation and compens…
cs.ET2023
High Frequency, High Accuracy Pointing onboard Nanosats using Neuromorphic Event Sensing and Piezoelectric Actuation
Yasir Latif, Peter Anastasiou, Yonhon Ng +5
As satellites become smaller, the ability to maintain stable pointing decreases as external forces acting on the satellite come into play. At the same time, reaction wheels used in…