Fast algorithm of supervisory predictive control

A new fast supervisory predictive control algorithm (FSPC) is proposed in this paper. In this algorithm, off-line approximate computation of the future optimize variable and only calculating of the current control action at k time instant exactly is presented. Compared with the supervisory predictive control algorithm, the fast algorithm decreases dimensions of the variables and reduces the computational burden. The proposed controller is successfully applied to a boiler model, simulation studies demonstrate good behaviors.