How to train simple AIs to balance a double pendulum

Previous video: https://youtu.be/EvV5Qtp_fYg

XPBD article: https://matthias-research.github.io/pages/publications/XPBD.pdf

Code will be published soon, including the simple pendulum. ... https://www.youtube.com/watch?v=9gQQAO4I1Ck