STABLE NONLINEAR PREDICTIVE CONTROL FOR FAST CONSTRAINED SYSTEMS

Document Type : Original Article

Author

Egyptian Armed Force.

Abstract

ABSTRACT
Despite the good properties that the Nonlinear Quadratic Gaussian Predictive Control
(NLQGPC) technique offers such as the low computational burden and the high performance
when dealing with models with fast dynamics and input constraints, it suffers from unproven
stability properties. In this paper, the recently introduced Control Lyapunov Function based
satisficing approach is combined with the NLQGPC approach. This renders guaranteed
asymptotic stability whilst retaining the good properties of the NLQGPC.

Keywords