Neighboring extremal solution for discrete-time optimal control problems with state inequality constraints

A neighboring extremal control method is proposed for discrete-time optimal control problems subject to a general class of inequality constraints. The approach generalizes the method proposed in (R. Ghaemi et al., 2007) to the case when the results of (R. Ghaemi et al., 2007) become inapplicable: on...

Full description

Saved in:
Bibliographic Details
Published in2008 American Control Conference pp. 3823 - 3828
Main Authors Ghaemi, R., Jing Sun, Kolmanovsky, I.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.06.2008
Subjects
Computational modeling
Continuous time systems
Discrete time systems
Dynamic programming
Optimal control
Prediction algorithms
Predictive control
Predictive models
Riccati equations
Sun
Online AccessGet full text
ISBN1424420784
9781424420780
ISSN0743-1619
DOI10.1109/ACC.2008.4587089

Cover

More Information
Summary:A neighboring extremal control method is proposed for discrete-time optimal control problems subject to a general class of inequality constraints. The approach generalizes the method proposed in (R. Ghaemi et al., 2007) to the case when the results of (R. Ghaemi et al., 2007) become inapplicable: one with constraints which depend only on states but not inputs and another with over-determined input-state constraints. The application of the proposed method leads to a computationally efficient model predictive control algorithm, which is described in conjunction with a numerical example, to illustrate the utility of the proposed approach.
ISBN:1424420784
9781424420780
ISSN:0743-1619
DOI:10.1109/ACC.2008.4587089