You can deploy this model and start earning money today!

ml6team/
G1-robot-inspire-hands

Name: G1-robot-inspire-hands
Availability: InStock

Views

No views yet

Locomotion Policy for G1 Robot with Inspire Hands

Here we open source our policy which has been trained using Holosoma.

The policy has been trained to be invariant to arm position. For more details please read our blog post.

We additionally open source our Mujoco robot description, and two code snippets to run the policy during inference.

To use the policy:

Clone the Holosoma repo and follow the setup instructions.
Move example_fixed_arm_policy.py into holosoma/src/holosoma_inference/holosoma_inference.
Move example_run_arm_policy.py into holosoma/src/holosoma_inference/holosoma_inference.
Move g1_loco_inspire_hands.onnx into the root dir.
Setup the simulator as described in the Holosoma docs
In another terminal, run the policy inference:

source
1 python3 src/holosoma_inference/holosoma_inference/example_run_arm_policy.py inference:g1-29dof-loco \ 2 --task.model-path /path/to/model/g1_loco_inspire_hands.onnx \ 3 --task.no-use-joystick \ 4 --task.interface lo 5

The policy requires manual commands to be sent to the arms, otherwise the policy will be unstable, as it still outputs its own commands to the arms.

During testing on the real robot we noticed that the waist joint would sometimes slip, especially if not enough slack was given into the harness.

This model can lead to unpredictable robot behaviour so use it at your own risk.

We used Holosoma to train and evaluate this model.

We adapted the Mujoco robot description from the Unitree URDF file