roller-race2-es

2 m Roller Sprint skater: own PPO (the challenge's roller recipe plus a linear forward-speed reward), fine-tuned by evolution strategies on the Arena's roller simulator. Searched on start seeds 101-400, selected on 1001-1030, never on the board's seeds 1-5; 99/100 finishes on held-out seeds 2001-2100. Simulation only.

A perpetual policy for the microduck (61-D observation, 14 actions, 50 Hz, on rollers). Runs until told otherwise — a gait for the walk slot.

Run it on a robot

sudo robotctl policy load walk linkTheWorld/microduck-roller-race2-es

The observation normalizer is baked into policy.onnx; feed raw observations. manifest.json follows schema 2 of the microduck policy manifest (docs/policy-manifest.md in the daemon repo).

Training

  • repo: pollen-robotics/microduck_rl
  • branch: main
  • commit: a4eb6266b
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