DISCRETE-TIME GENERALIZED PREDICTIVE CONTROL WITH ANTICIPATED FILTRATION

摘要

It is shown that using anticipated filtering, under certain conditions, the solution of the generalised predictive control design always exists and the design leads to stable control systems with definite closed-loop characteristics. The plant cancellation issue is taken into considerations, and it is demonstrated that certain bounds on the design parameters have to be taken into account. A procedure for determination of the design parameters (control horizon, controller gain, and cancellation order) is supplied. The design bounds are discussed, and tuning rules are proposed and validated via simulation.