To provide a ship direction control device, a ship direction control method, and a program capable of suppressing azimuth overshoot of a propulsion direction controller.SOLUTION: A ship direction control device comprises a difference calculation unit, a calculation unit to determine a target value of a hydraulic control valve opening based on the difference, a correction unit, and a command unit to command the target value of the corrected opening to the hydraulic control valve, where the difference calculation unit calculates the difference between the target value and the measured value of the azimuth angle of the propulsion direction controller for controlling an own azimuth angle by turning with oil pressure output from the hydraulic controller, and the correction unit corrects the target value of the hydraulic control valve opening based on at least one of the oil input into the hydraulic control valve or the oil pressure and temperature output from the hydraulic control valve.SELECTED DRAWING: Figure 3
【課題】推進方向制御器の方位角のオーバーシュートを抑制することが可能である船舶方向制御装置、船舶方向制御方法及びプログラムを提供する。【解決手段】船舶方向制御装置は、油圧制御弁から出力された油の圧力で旋回することにより自身の方位角を制御する推進方向制御器の方位角の目標値と方位角の測定値との差分を算出する差分算出部と、差分に基づいて油圧制御弁の開度の目標値を決定する演算部と、油圧制御弁に入力される油又は油圧制御弁から出力された油の圧力及び温度の値の少なくとも一方に基づいて油圧制御弁の開度の目標値を補正する補正部と、補正された開度の目標値を油圧制御弁に指令する指令部とを備える。【選択図】図3
SHIP DIRECTION CONTROL DEVICE, SHIP DIRECTION CONTROL METHOD, AND PROGRAM
船舶方向制御装置、船舶方向制御方法及びプログラム
2023-02-15
Patent
Elektronische Ressource
Japanisch
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
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