Supplemental Animations for Model Predictive Control of the Neural Manifold

supplemental_V1: (Left) Dynamics on the neural manifold of the AC for a single trial in experiment I. The activity of the neural manifold is controlled by either a MPC (red dot) or PID (yellow dot) controller. The contour plot shows the distribution of latent states used to fit the dynamics model for MPC. The reference set point is shown with a black X. (Middle) The sVAE decoded latent inputs from MPC. (Right) The sVAE decoded latent inputs from PID.

supplemental_V2: (Left) Dynamics on the neural manifold for a single trial in experiment III. The latent state (red dot) is controlled to follow reference trajectory I (black arc). The current time step value of the reference trajectory is shown with a moving black X. The contour plot is the same as in supplemental_V1. (Right) sVAE decoded latent control inputs.

supplemental_V3: Same as supplemental_V2, but for reference trajectory II in experiment III.