To provide an automatic steering device, an automatic steering method and an automatic steering program capable of more accurately carrying out steering along a turning route to be navigated on.SOLUTION: An automatic steering device includes: a sea route calculation unit for calculating a turning route for a vessel based on respective positions in a plurality of target points; an indirect target point calculation unit for calculating an indirect target point in front of the vessel; a command steering angle calculation unit for calculating a command steering angle based on a physical relationship between the turning route and the indirect target point; and a steering control unit for controlling a steering mechanism of the vessel based on the command steering angle.SELECTED DRAWING: Figure 1
【課題】航行すべき旋回航路に沿った航行をより正確に行うことができる自動操舵装置、自動操舵方法および自動操舵プログラムを提供する。【解決手段】自動操舵装置は、複数の目標地点の各々の位置に基づいて船の旋回航路を算出する航路算出部と、前記船の前方の間接目標地点を算出する間接目標地点算出部と、前記旋回航路と前記間接目標地点との位置関係に基づいて、指令舵角を算出する指令舵角算出部と、前記指令舵角に基づいて、前記船の操舵機構を制御する操舵制御部と、を備える。【選択図】図1
AUTOMATIC STEERING DEVICE, AUTOMATIC STEERING METHOD, AND AUTOMATIC STEERING PROGRAM
自動操舵装置、自動操舵方法および自動操舵プログラム
2019-11-14
Patent
Elektronische Ressource
Japanisch
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