The invention discloses a system for monitoring the deviation of a rudder angle in a ship, relates to the technical field of ship driving parts, and solves the problems that deviation may be generated due to different source objects of rudder angle signals in the driving process, and sailors need to manually confirm the accuracy of the rudder angle signals when the deviation is large. Comprising a rudder angle signal receiving unit, a calculation and comparison unit and a display unit, the rudder angle signal receiving unit receives a rudder angle feedback signal of an autopilot and a rudder angle signal of a rudder angle indicator system and analyzes corresponding rudder angle data # A and # B respectively, the calculation and comparison unit calculates a difference value # C = # A-# B of the rudder angle signal and compares the difference value # C with a system preset value # D, and the display unit displays the system preset value # D. And the comparison result is displayed through the display unit. The effects that the rudder angle feedback signal from the autopilot system and the rudder angle signal from the rudder angle indicator system can be monitored in real time, the deviation value is calculated, and when the deviation value exceeds a certain threshold value, an alarm is prompted in time are achieved.

    本发明公开了一种监测船内舵角偏差的系统,涉及船舶驾驶部件技术领域,解决了驾驶过程中由于舵角信号来源对象不一样,就可能产生偏差,偏差较大时需要船员人工去确认舵角信号准确性的问题。包括舵角信号接收单元、计算比较单元和显示单元,舵角信号接收单元接收自动舵的舵角反馈信号和舵角指示器系统的舵角信号,并分别解析出对应的舵角数据#A和#B,计算比较单元计算舵角信号的差值#C=|#A‑#B|,并比较差值#C和系统预设值#D,将比较结果通过显示单元显示。达到了可以实时监测来自自动舵系统的舵角反馈信号和舵角指示器系统的舵角信号,并计算其偏差值,在偏差值超过一定的阈值时及时提示报警的效果。


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    Titel :

    System for monitoring deviation of rudder angle in ship


    Weitere Titelangaben:

    一种监测船内舵角偏差的系统


    Beteiligte:
    HU PING (Autor:in) / YAO MINGJIE (Autor:in) / MA QIANG (Autor:in) / WU JIAQI (Autor:in)

    Erscheinungsdatum :

    2023-11-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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