Question: Hardware Execution Latencies

real-stanford / universal_manipulation_interface

Universal Manipulation Interface: In-The-Wild Robot Teaching Without In-The-Wild Robots

https://umi-gripper.github.io/

MIT License

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Question: Hardware Execution Latencies #31

Open bjin-bdai opened 6 months ago

bjin-bdai commented 6 months ago

From the associated paper, it seems that hardware latencies can play a big part in the overall performance of the policy. I noticed that in eval_real.py there is a action_exec_latency variable that is used for filtering actions inferenced from the policy. At the same time, there is a separate latency value robot_action_latency, that is used in bimanul_umi_env.py. What is the difference between these two latency values? Should they be the same value?

Bailey-24 commented 5 months ago

hope it can develop UMI2 for easy use and assemble. and it can use "Scaling Up and Distilling Down Language-Guided Robot Skill Acquisition " for language control