Real-time sail and heading optimization for a surface sailing vessel by extremum seeking control

Kai Treichel, Jerome Jouffroy

    Publikation: Bidrag til bog/antologi/rapport/konference-proceedingKonferencebidrag i proceedingsForskningpeer review

    Resumé

    In this paper we develop a simplified mathematical model representing the main elements of the behaviour of sailing vessels as a basis for simulation and controller
    design. For adaptive real-time optimization of the sail and heading angle we then apply extremum seeking control (which is a gradient based control law that
    drives the output of a linear or nonlinear system to its extremum) as an approach to maximize the longitudinal velocity. The basic idea behind extremum seeking and “how it works” is presented, as well as a simulation study on noise, convergence and stability issues.
    OriginalsprogEngelsk
    Titel55th International Scientific Colloquium (IWK)
    Antal sider6
    Udgivelses stedGermany
    Publikationsdato2010
    Sider198-203
    ISBN (Trykt)978-3-938843-53-6
    StatusUdgivet - 2010

    Fingeraftryk

    Sailing vessels
    Linear systems
    Nonlinear systems
    Mathematical models

    Citer dette

    Treichel, K., & Jouffroy, J. (2010). Real-time sail and heading optimization for a surface sailing vessel by extremum seeking control. I 55th International Scientific Colloquium (IWK) (s. 198-203). Germany.
    Treichel, Kai ; Jouffroy, Jerome. / Real-time sail and heading optimization for a surface sailing vessel by extremum seeking control. 55th International Scientific Colloquium (IWK). Germany, 2010. s. 198-203
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    Treichel, K & Jouffroy, J 2010, Real-time sail and heading optimization for a surface sailing vessel by extremum seeking control. i 55th International Scientific Colloquium (IWK). Germany, s. 198-203.

    Real-time sail and heading optimization for a surface sailing vessel by extremum seeking control. / Treichel, Kai; Jouffroy, Jerome.

    55th International Scientific Colloquium (IWK). Germany, 2010. s. 198-203.

    Publikation: Bidrag til bog/antologi/rapport/konference-proceedingKonferencebidrag i proceedingsForskningpeer review

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    AU - Treichel, Kai

    AU - Jouffroy, Jerome

    PY - 2010

    Y1 - 2010

    N2 - In this paper we develop a simplified mathematical model representing the main elements of the behaviour of sailing vessels as a basis for simulation and controllerdesign. For adaptive real-time optimization of the sail and heading angle we then apply extremum seeking control (which is a gradient based control law thatdrives the output of a linear or nonlinear system to its extremum) as an approach to maximize the longitudinal velocity. The basic idea behind extremum seeking and “how it works” is presented, as well as a simulation study on noise, convergence and stability issues.

    AB - In this paper we develop a simplified mathematical model representing the main elements of the behaviour of sailing vessels as a basis for simulation and controllerdesign. For adaptive real-time optimization of the sail and heading angle we then apply extremum seeking control (which is a gradient based control law thatdrives the output of a linear or nonlinear system to its extremum) as an approach to maximize the longitudinal velocity. The basic idea behind extremum seeking and “how it works” is presented, as well as a simulation study on noise, convergence and stability issues.

    M3 - Article in proceedings

    SN - 978-3-938843-53-6

    SP - 198

    EP - 203

    BT - 55th International Scientific Colloquium (IWK)

    CY - Germany

    ER -

    Treichel K, Jouffroy J. Real-time sail and heading optimization for a surface sailing vessel by extremum seeking control. I 55th International Scientific Colloquium (IWK). Germany. 2010. s. 198-203