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

Kai Treichel, Jerome Jouffroy

Publikation: Bidrag til bog/antologi/rapportKonferenceartikel i proceedingpeer review

Abstract

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)
Publikationsdato2010
ISBN (Trykt)978-3-938843-53-6
StatusUdgivet - 2010
Udgivet eksterntJa

Emneord

  • Teknik, ingeniørvidenskab og IT

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