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Question Different movement according to object scale

Discussion in 'ML-Agents' started by Uni-Jeon, May 30, 2022.

  1. Uni-Jeon


    Dec 27, 2021

    I have modeled the rotary pendulum system and want to learn to maintain vertical balance in this system through ML-agent. A component called "Hinge Joint" was added to the connection to move. However, even with the same 3D model, the pendulum has a different movement depending on the object scale, so I posted this question.



    This link is the video for this system for ten times the scale.!AoJuJvjDVETltW1tJwI1ZKiGWlbh

    In the case of such a large object scale, the pendulum moves according to the motor movement of the "Hinge Joint".



    In the case of such a small object scale, the pendulum does not move.
    I want to ask why this is happening and what should I do to make the pendulum move on a small scale?

    Thank You,