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  1. i-make-robots
    Thread

    How do I select/swap networks at run time?

    I'm working on a network that teaches a quadruped to roll over. in a separate network, the quadruped knows how to walk towards a goal. I'd like...
    Thread by: i-make-robots, Aug 27, 2022, 1 replies, in forum: ML-Agents
  2. i-make-robots
    Post

    Validation of what I learned so far;

    I didn't know PPO reacted so ...negatively... to negative rewards. interesting!
    Post by: i-make-robots, Aug 25, 2022 in forum: ML-Agents
  3. i-make-robots
    Thread

    are there existing models of more realistic motors?

    Been making robot simulations for the last decade and looking to more accurately reflect them in Unity. Specifically DC continuous motors,...
    Thread by: i-make-robots, Aug 25, 2022, 0 replies, in forum: Physics
  4. i-make-robots
    Post

    Validation of what I learned so far;

    I would not disable cars that are learning. Let the student make mistakes and get a bad score, don't suspend them from school. I would add - a...
    Post by: i-make-robots, Aug 24, 2022 in forum: ML-Agents
  5. i-make-robots
    Post

    Official Post Your ML-Agents Project

    @mbaske I have been trying to develop quadruped strategies and I have had very little success. Can you share more about your technique? In order...
    Post by: i-make-robots, Aug 23, 2022 in forum: ML-Agents
  6. i-make-robots
    Thread

    Which observation works better?

    Hi! Which is better for observing distance? a) sensor.AddObservation(diff.magnitude); b) float m = diff.magnitude;...
    Thread by: i-make-robots, Aug 23, 2022, 1 replies, in forum: ML-Agents
  7. i-make-robots
    Post

    ArticulationBody.SetJointPosition doesn't update transform immediately. Workaround?

    Sorry for the late reply, I go down a focussed rabbit hole of trying to fix things and not remember I have messages waiting. I'm using Unity...
    Post by: i-make-robots, Aug 22, 2022 in forum: Physics
  8. i-make-robots
    Post

    ArticulationBody.SetJointPosition doesn't update transform immediately. Workaround?

    In related question... bodyRoot.GetDriveTargets(targets); bodyRoot.SetJointPositions(targets); > Articulation cache size(total...
    Post by: i-make-robots, Aug 14, 2022 in forum: Physics
  9. i-make-robots
    Post

    ArticulationBody.SetJointPosition doesn't update transform immediately. Workaround?

    Fantastic! If that works I'm one step closer to calculating approximate jacobians, too.
    Post by: i-make-robots, Aug 14, 2022 in forum: Physics
  10. i-make-robots
    Post

    ArticulationBody.SetJointPosition doesn't update transform immediately. Workaround?

    Getters for lists also do not mention units of measurement. I submitted "improve this page" requests on the docs. Do they fall in a hole...
    Post by: i-make-robots, Aug 12, 2022 in forum: Physics
  11. i-make-robots
    Post

    ArticulationBody.SetJointPosition doesn't update transform immediately. Workaround?

    I'm going to be in the Seattle Robotic's Society "Robothon Exhibition" August 27, 2022. I'd like to present my work in ML with robots. Is there...
    Post by: i-make-robots, Aug 12, 2022 in forum: Physics
  12. i-make-robots
    Post

    ArticulationBody.SetJointPosition doesn't update transform immediately. Workaround?

    Are you the maintainer? Awesome! Can you please update the docs to mention which ArticulationBody convenience methods are in radians and which...
    Post by: i-make-robots, Aug 11, 2022 in forum: Physics
  13. i-make-robots
    Thread

    ArticulationBody.SetJointPosition doesn't update transform immediately. Workaround?

    [ATTACH] [ATTACH] [ATTACH] public override void OnEpisodeBegin() { SetRandomReachableTarget(); SetInitialPose(); } private...
    Thread by: i-make-robots, Aug 11, 2022, 10 replies, in forum: Physics
  14. i-make-robots
    Post

    Featherstone's solver for articulations

    GetJointPositions, SetDriveTargets, and GetDriveTargets... are they using values in degrees or radians? the documentation is unspecific. I'd...
    Post by: i-make-robots, Jul 29, 2022 in forum: Physics Previews
  15. i-make-robots
    Post

    Am I doing this right? (Quadruped sim)

    @mbaske Based on your feedback, I've eliminated stacking. whole project is https://github.com/MarginallyClever/DogML/ My inputs are: - 12...
    Post by: i-make-robots, Jul 25, 2022 in forum: ML-Agents
  16. i-make-robots
    Post

    Am I doing this right? (Quadruped sim)

    @mbaske thanks! It certainly trains faster that way! I'm trying a process of incremental changes to approach the right network design that will...
    Post by: i-make-robots, Jul 11, 2022 in forum: ML-Agents
  17. i-make-robots
    Thread

    Am I doing this right? (Quadruped sim)

    I wrote all my notes in a blog post in the hopes it gets more visibility. https://www.marginallyclever.com/2022/07/friday-facts-16-updog-unityml/...
    Thread by: i-make-robots, Jul 8, 2022, 4 replies, in forum: ML-Agents
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