Computational intelligence methods in the safe ship control process

• Autorzy: Lisowski J.
• Języki publikacji: EN

Abstrakty

EN

The paper presents a synthesis of multistage ship's optimum control by the application of the dynamic programming to determine own ship's safe trajectory during passing other ships. The Bellman's functional equation for the control process of the own ship is given. The state constraint variables, in the form of a circle, parabola, ellipse or hexagon, formulated by neural networks as the encountered ship's domain, are put into the computer program as a separate procedure. The considerations are illustrated by examples of computer simulation by a PROGNEURAL programme for determination of the safe ship's trajectory in situations of passing a number of the objects recorded on the ship radar screen in real navigation situations at sea.

Słowa kluczowe

EN

safe ship control process; ship's trajectory; navigation

• Wydawca: Gdańsk University of Technology, Faculty of Ocean Engineering & Ship Technology
• Czasopismo: Polish Maritime Research
• Rocznik: 2001
• Tom: Vol. 8, nr 1
• Strony: 18--24
• Opis fizyczny: Bibliogr. 14 poz., rys.

Twórcy

autor

Lisowski J.

• Józef Lisowski, Prof.,D.Sc., E.E. Gdynia Maritime Academy Faculty of Electrial Marine Engineering Department of Ship Automation