Automatisches Schiffssteuersystem

Details

Veröffentlichungs-Nr.

EP4818836

Anmeldetag

27. März 2026

Veröffentlichung

7. Oktober 2026

Rechtsraum

EP

IPC

G05D1/242

Abstract

Provided is an automatic vessel control system capable of securing route followability while suppressing a calculation amount. The automatic vessel control system that generates a target route (R) on the basis of at least obstacle information and behavioral constraints of a hull, evaluates a degree of match between a predicted trajectory (r) of a ship (20) after a predetermined time when a predetermined operation amount is given to the ship (20) in a predetermined time longer than that of a control cycle and the target route (R), and determines an operation amount divides the predetermined time into a plurality of periods including at least a first period before a change time and a second period after the change time, the operation amount includes a first operation amount that is an operation amount in the first period and a second operation amount that is an operation amount in the second period, the automatic vessel control system changes a ratio between the first period and the second period by changing the change time and predicts the predicted trajectory (r), and the automatic vessel control system evaluates the degree of match between the predicted trajectory (r) and the target route (R), and determines the operation amount.

Anmelder

Firma

HONDA MOTOR CO., LTD.

Land

🇯🇵 Japan

Fachgebiete