sprint-gait1

sprint-gait1

A perpetual policy for the microduck (61-D observation, 14 actions, 50 Hz). Runs until told otherwise β€” a gait, loaded into a policy slot.

Run it on a robot

sudo robotctl policy load <slot> SccHy/microduck-sprint-gait1

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).

Curriculum learning

Trained via a stage-by-stage curriculum: gait shaping and terrain difficulty ramped up progressively. Stages 1β†’4 of the wall-school curriculum, from flat-ground learning to the final full-height behavior:

Stage 1 Stage 2
stage1 stage2
Stage 3 Stage 4
stage3 stage4

Arena result: 1.777s (5/5) β€” local eval best ck1000 = 1.654s.

Training

  • repo: pollen-robotics/microduck_rl
  • branch: challenge-recipe-publishing
  • commit: 1efd853be
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