The embodiment of the invention provides a control method and system for a marine servo valve hydraulic steering engine. The method comprises the steps of acquiring a rudder order generated by the marine servo valve hydraulic steering engine; according to the rudder order, through arrangement of a transition process, acquiring an output result of arrangement of the transition process; according to the output result, enabling a PID controller for controlling a proportion, integration and differentiation to calculate and output a target servo valve opening angle; and controlling the opening degree of the servo valve according to the target opening degree angle of the servo valve. According to the scheme, steering engine smooth control can be achieved.

    本发明的实施例提供一种船用伺服阀液压舵机的控制方法及系统,方法包括:获取船用伺服阀液压舵机产生的舵令;根据所述舵令,通过安排过渡过程,得到安排过渡过程的输出结果;根据所述输出结果,经过比例、积分和微分进行控制的PID控制器运算输出目标伺服阀开度角;根据所述目标伺服阀开度角,控制伺服阀开度。本发明的方案可以实现舵机平滑控制。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Control method and system of marine servo valve hydraulic steering engine


    Weitere Titelangaben:

    一种船用伺服阀液压舵机的控制方法及系统


    Beteiligte:
    SONG LINZHANG (Autor:in) / LI FANG (Autor:in)

    Erscheinungsdatum :

    2021-08-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / G05B Steuer- oder Regelsysteme allgemein , CONTROL OR REGULATING SYSTEMS IN GENERAL



    Active thermal control distributed electro-hydraulic servo steering engine

    WANG KELONG / ZHANG GUOHUI / LIU JIANG et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Multi-Axle Electro-Hydraulic Control Steering System Based on Servo Solenoid Valve

    Du, Heng ;Wei, Jian Hua ;Hu, Bo | Trans Tech Publications | 2012


    Multi-Axle Electro-Hydraulic Control Steering System Based on Servo Solenoid Valve

    Du, Heng / Wei, Jian-Hua / Hu, Bo et al. | Tema Archiv | 2012


    Electro-hydraulic servo valve control system

    SUMMERS CAMILA / RONNING ERIC DUANE | Europäisches Patentamt | 2018

    Freier Zugriff

    ELECTRO-HYDRAULIC SERVO VALVE CONTROL SYSTEM

    SUMMERS CAMILA / RONNING ERIC DUANE | Europäisches Patentamt | 2021

    Freier Zugriff