The invention discloses a power gear shifting tractor transmission system control system which comprises an engine controller, the engine controller is connected with a gearbox controller, and the gearbox controller is connected with a clutch pedal, a reversing handle, an instrument, a gear shifting handle, a gearbox rotating speed sensor, a clutch oil supply pressure sensor, a transmission system temperature sensor and a proportional valve assembly. The engine controller, the instrument and the gearbox controller are connected through a CAN bus and all installed on the whole tractor 1. The gearbox has the following advantages that the power high-low gear and power reversing functions can be achieved, gear shifting control is controlled through a gearbox controller, and various control methods are adopted for various operation working conditions.

    本申请公开了一种动力换挡拖拉机传动系控制系统,包括发动机控制器,发动机控制器连接有变速箱控制器,变速箱控制器连接有离合踏板、换向手柄、仪表、换挡手柄、变速箱转速传感器、离合器供油压力传感器、传动系温度传感器、比例阀总成,发动机控制器、仪表和变速箱控制器通过CAN总线连接,以上部件均安装在拖拉机整机1上。具有以下优点:可实现动力高低档和动力换向功能,换挡控制通过变速箱控制器进行控制,针对多种操作工况采用多种控制方法。


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    Title :

    Power shifting tractor transmission system control system and implementation method


    Additional title:

    一种动力换挡拖拉机传动系控制系统及实现方法


    Contributors:
    HAN XIAORONG (author) / LIU FENGPING (author) / LI WEIWEI (author) / BI WEI (author) / MENG XIANGYOU (author)

    Publication date :

    2024-05-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16H Getriebe , GEARING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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