Compositional Neural Control Simulator

Experimental Presets

Active Motor Primitives

Reach Angle Vector (θ₁) 45°

Velocity Scale (v) 1.4 m/s

Effector Aperture (Grip) 65 mm

Cortical Subspace Alignment

Subspace Principal Angle (Φ) 88.5°

Synaptic Noise Variance (σ²) 0.05

Ensemble Population (N) 64 units

Biological Principle: The motor cortex routes independent motor primitives into orthogonal low-dimensional manifolds. When principal angle Φ ≈ 90°, actions compose additively without catastrophic behavioral interference.

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Subspace Orthogonality 98.3%

Interference Residual 0.03 a.u.

Decoded Tip Velocity 1.38 m/s

Target Error (RMS) 1.8 mm

Latent Manifold Subspace (PC1 vs PC2 vs PC3) Spatial Velocity

Decoded Arm End-Effector Kinematics Target Decoded Tip

Cortical Population Spike Raster (PMd / M1 Ensemble) Tuning: Cosine + Poisson LIF