Observed arrival · 2026-11-03
A satellite that follows your cursor
Subhechha Subudhi’s engineering portfolio pairs spacecraft-control work with a live attitude simulation and a small 3D-printing service.
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ƒJS
- For
- Spaceflight and attitude-control engineering readers
- Worth noticing
- The demo exposes attitude error, angular velocity, and quaternion values while the satellite tracks cursor movement.
Field notes
The simulation presents attitude error, angular velocity, and quaternion values alongside its cursor-driven motion. The project list ranges from reaction-wheel control to formation-tracking robots and an Arduino motor controller. The portfolio also lists three papers, including a 2020 IEEE CDC paper on halo-orbit station-keeping; its account of a prior radar estimator reports approximately 95% accuracy on simulated North Sea states.
Observed signals
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◉HumanPersonal, local, civic, or handmade
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