Pure Coulomb-Hooke constraint kernel — m x-double-dot + k x + F_c sign(x-dot) = u(t). Maps business parameters to oscillator dynamics. Only measures admissibility delta >= 0. No targets. No optimization.
python physics-simulation oscillator rk4 coulomb-friction admissibility constraint-kernel delta-admissibility
-
Updated
May 21, 2026 - Python