walk-recover

Walking and fall recovery in one policy (Mjlab-VelStand-Flat-MicroDuck), simulation only: 20,000 iterations, 4096 envs, 326 min on one RTX 5090. Walks and holds for 20 s from standing and catches a forward lean; from flat on its back it did not get up in 3 of 3 takes. Not yet tested on a real Microduck.

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

Run it on a robot

sudo robotctl policy load walk witcheer/microduck-walk-recover

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: develop
  • commit: 53b8971b6
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