The invention relates to an override control device and an override control method for a marine automatic steering system. The override control device comprises a power supply for supplying power to the override control device; the emergency handle sends an emergency steering signal to the steering engine servo mechanism in an automatic steering or follow-up steering state and generates an override control signal at the same time; the override signal acquisition circuit is used for acquiring an override control signal; the control processor is used for converting the override control signal and then controlling to close an automatic steering mode or a follow-up steering mode; the turn-off key is used for generating an override control turn-off signal, and the switch acquisition circuit is used for acquiring the override control turn-off signal; the control processor is used for converting the override control closing signal and then controlling and recovering the automatic steering mode or the follow-up steering mode. The override control signal is triggered by controlling the emergency handle, the control output of the automatic steering device or the follow-up steering device is closed, the control timeliness of the emergency handle is ensured, and the problem that the emergency steering cannot be normally switched under the conditions of equipment failure and emergency is solved.

    本发明涉及一种船用自动操舵系统的越级控制装置及越级控制方法,包括:电源用以越级控制装置供电;应急手柄在自动操舵或随动操舵状态下向舵机伺服机构发送应急操舵信号的同时产生越级控制信号;越级信号采集电路用以采集越级控制信号,控制处理器用以将越级控制信号转化后控制关闭自动操舵模式或随动操舵模式;关闭按键用以产生越级控制关闭信号,开关采集电路用以采集越级控制关闭信号;控制处理器用以将越级控制关闭信号转化后控制恢复自动操舵模式或随动操舵模式。本发明通过操控应急手柄触发越级控制信号,关闭自动操舵装置或随动操舵装置的控制输出,保证了应急手柄操控的及时性,解决了设备故障、紧急情况下无法正常切换到应急操舵的问题。


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    Title :

    Override control device and override control method of marine automatic steering system


    Additional title:

    一种船用自动操舵系统的越级控制装置及越级控制方法


    Contributors:
    CHEN JIELU (author) / LI CHENHAO (author) / HE GUOXIANG (author) / CHEN JIE (author) / YANG ZIJIAN (author)

    Publication date :

    2023-05-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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