Microscopic/stochastic timesteppers and coarse control: a kinetic Monte   Carlo example
  Coarse timesteppers provide a bridge between microscopic / stochastic system descriptions and macroscopic tasks such as coarse stability/bifurcation computations. Exploiting this computational enabling technology, we present a framework for designing observers and controllers based on microscopic simulations, that can be used for their coarse control. The proposed methodology provides a bridge between traditional numerical analysis and control theory on the one hand and microscopic simulation on the other. 
C. I. Siettos, A. Armaou, A. G. Makeev, and I.G. Kevrekidis