A Quasi-Infinite Horizon Predictive Control Scheme for Constrained Nonlinear Systems
Chen Hong
Allg(o)wer Frank
Abstract：We present in this paper a quasi-infinite horizon model predictive control scheme for stable and unstable nonlinear systems subject to input and state constraints.Hard state constraints are relaxed in an optimal way to avoid infeasibility. With an additional terminal cost in the standard finite horizon objective functional and a terminal inequality constraint,the prediction is expanding quasi to infinity but the control profile to be determined by on-line optimization is only of finite horizon.Closed-loop stability is guaranteed by the feasibility of the optimization problem at the very beginning.
Keywords：model predictive controlconstrained nonlinear systemsstabilityquasi-infinite horizon
Publication Date：1999-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：7( 313-319 )