Koopman-based Control for Stochastic Systems: Application to Enhanced Sampling
arXiv:2410.09452
Abstract
We present a data-driven approach to use the Koopman generator for prediction and optimal control of control-affine stochastic systems. We provide a novel conceptual approach and a proof-of-principle for the determination of optimal control policies which accelerate the simulation of rare events in metastable stochastic systems.