MULTISCALE OPTIMIZATION Desired Multiscale Objectives Dynamic Optimization of Process Systems Using Molecular Simulations We have also developed system identification and controller design algorithms that employ these approximate coarse integrators to achieve the desired process objectives Employing a approximate coarse integrators as a computational superstructure, we can solve previously computationally intractable optimization problems Such descriptions cannot be used directly for process systems engineering. There is a wide variety of chemical processes for which available descriptions appear only in the form of microscopic evolution rules. MULTISCALE OPTIMIZATION Microscopic Process MULTISCALE CONTROL Surface roughness evolution Closed-loop temperature Desired Multiscale Objectives