D-RM Builder: A software tool for generating fast and accurate nonlinear dynamic reduced models from high-fidelity models

Jinliang Ma, Priyadarshi Mahapatra, Stephen E. Zitney, Lorenz T. Biegler, David C. Miller

Abstract: Highlights•Developed a software tool to build dynamic reduced models from high-fidelity models.•Enhanced a nonlinear system identification model to handle slow and fast time scales.•Developed metrics to measure the accuracy of generated dynamic reduced models.•Tested on simple benchmark nonlinear systems and complicated CO2 capture systems.