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控制理论与应用 2002
General Quasi-infinite Horizon Nonlinear Model Predictive Control
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Abstract:
This paper generalizes the quasi infinite horizon nonlinear MPC scheme in a more useful form. Conditions for the closed loop stability of constrained nonlinear systems and for the existence of an optimal solution are presented. Based on feedback linearization, implementation issues of the control scheme including the determination of larger terminal regions are discussed. Computation time for on line optimization can be reduced significantly.