Integrating predictive control and economic optimisation

摘要

In most commercially available predictive control packages, thereis an separation between economic optimisation and predictive control,although both algorithms may be part of the same software system. Thismethod is compared in this paper with two alternative approaches wherethe economic objectives are directly included in the predictive controlalgorithm. Advantages and disadvantages of the schemes are pointed outand simulations are carried out using the Tennessee-Eastman processmodel