SHIP, SHIP CONTROL DEVICE, SHIP CONTROL METHOD, AND PROGRAM

WIPO Patent Application WO/2023/053963

A1

Provided is a ship comprising: an actuator which has a function of generating thrust for the ship and a function of generating a moment on the ship; and a ship control device which operates the actuator. This ship control device can execute automatic navigation control of the ship and fixed point holding control of the ship. The ship control device includes a fixed point holding target position setting unit for setting a fixed point holding target position which is a target position of the ship during the execution of the fixed point holding control of the ship. When the ship control device executes the automatic navigation control of the ship and then executes the fixed point holding control of the ship, the fixed point holding target position setting unit sets, to the fixed point holding target position, a position different from an automatic navigation stop position which is a position of the ship at the time when the automatic navigation control of the ship is stopped.

SHIRAO MASATO (JP)
KAMIYA TAKAFUMI (JP)
TOKUSHIGE JUN (JP)
AKITA MARINO (JP)

PCT/JP2022/034386

April 06, 2023

September 14, 2022

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NHK SPRING CO LTD (JP)

B63H25/02; B63B49/00; B63B79/40; B63H21/21; B63H25/04; B63H25/42; B63H25/50; G05D3/00

JP2019099114A	2019-06-24
JP2017178214A	2017-10-05
JP2017094945A	2017-06-01
JP2014024421A	2014-02-06
JP2021159282A	2021-10-11
JP2017094945A	2017-06-01
JP5196649B2	2013-05-15
JP6198192B2	2017-09-20
JP2007022284A	2007-02-01
JP2019171925A	2019-10-10
JP4205261B2	2009-01-07

TAZAKI Akira et al. (JP)

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