Preprint
Sep 2026
Beyond Phase Reduction: Amplitude Collapse in Optimal Control of Coupled Oscillators
We solve the four-dimensional Hamilton-Jacobi-Bellman (HJB) equation for two diffusively coupled Stuart-Landau-like oscillators to obtain full-state optimal feedback control. A sweep over coupling strength reveals a sharp change in the numerically optimal strategy: below a threshold coupling value, the controller steer...
Faranak Rajabi, F. Gibou, J. Moehlis
· 0 citations