Buzz — RL-controlled In-Orbit Servicing simulator

Buzz is a real-time simulator for AI-based Guidance, Navigation and Control (GNC) in CubeSat rendezvous scenarios.

Play it yourself: Buzz is available online at buzz.aikospace.com — try the orbital approach and challenge the RL agent.

  • Implements a closed-loop environment where an RL agent learns to perform orbital approach and docking between CubeSats.
  • Supports training, testing, and validation of the agent under different mission configurations and edge cases.
  • Includes a human-vs-RL demo that allows operators to stress-test the agent and showcase the system in an interactive way.
  • Integrates orbital and attitude dynamics, optical payload simulation, and hardware subsystems modeling, all built on Unity3D, C#, and Python.