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arXiv · 2410.09452

Koopman-based Control for Stochastic Systems: Application to Enhanced Sampling

Lei Guo·Jan Heiland·Feliks Nüske
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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.

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Lei Guo, Jan Heiland, Feliks Nüske. 2024-10-12. Koopman-based Control for Stochastic Systems: Application to Enhanced Sampling. https://arxiv.org/abs/2410.09452

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