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    Optimal state feedback for constrained nonlinear systems

    188627_68944_Lin_Loxton_OCA_2012.pdf (249.9Kb)
    Access Status
    Open access
    Authors
    Lin, Qun
    Loxton, Ryan
    Date
    2012
    Type
    Conference Paper
    
    Metadata
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    Citation
    Lin, Qun and Loxton, Ryan. 2012. Optimal state feedback for constrained nonlinear systems, in Honglei Xu, Xinmin Yang and Yi Zhang (ed), Proceedings of the 5th International Conference on Optimization and Control with Applications, Dec 4-8 2012, pp. 337-342. Beijing, China: COC Publications, Curtin University.
    Source Title
    Proceedings of the 5th International Conference on Optimization and Control with Applications
    Source Conference
    5th International Conference on Optimization and Control with Applications
    Remarks

    The complete Proceedings may be available via the url in the Related Links field

    URI
    http://hdl.handle.net/20.500.11937/25007
    Collection
    • Curtin Research Publications
    Abstract

    In this paper, we consider a general nonlinear control system that is subject to both terminal state and continuous inequality constraints. The continuous inequality constraints must be satisfied at every point in the time horizon—an infinite number of points. Our aim is to design an optimal feedback controller that yields efficient system performance and satisfaction of all constraints. We first formulate this problem as a semi-infinite optimization problem. We then show that, by using a novel exact penalty approach, this semi-infinite optimization problem can be converted into a sequence of nonlinear programming problems, each of which can be solved using standard numerical techniques. We conclude the paper with some convergence results.

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