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Mujoco_WASM/mjx/mujoco/mjx/benchmark/model/humanoid/README.md
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Erik Frey 8f9c690c85 Add MJX and bump version number to 3.0.0.
Co-authored-by: Baruch Tabanpour <btaba@google.com>
PiperOrigin-RevId: 574327508
Change-Id: Ia9b62fbc929c6869dfcec87636b2e10d405a1060
2023-10-18 10:33:29 +01:00

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Humanoid

Degrees of Freedom: 27 Actuators: 21

This is a clone of the MuJoCo Humanoid with the following changes:

  • Solver switched to CG with 8 iterations
  • Explicit contact pairs for feet and ground (compatible with OpenAI Gym Humanoid environment)

This simplified humanoid model, introduced in [1], is designed for bipedal locomotion behaviours. While several variants of it exist in the wild, this version is based on the model in the DeepMind Control Suite [2], which has fairly realistic actuator gains.

[1] [Synthesis and Stabilization of Complex Behaviors through Online Trajectory Optimization] (https://doi.org/10.1109/IROS.2012.6386025).

[2] DeepMind Control Suite.

humanoid