The invention discloses an automatic guided vehicle for torque distribution through a load torque observer, which comprises an automatic guided vehicle, and the automatic guided vehicle comprises a vehicle body and a torque feedback control system arranged in the vehicle body. The torque feedback control system comprises a load torque observer, a motor control unit, an integrated controller, a power converter, a hub motor, a current sensor, a current sensor and a rotating speed sensor, and the load torque observer is connected with the motor control unit through a circuit; one end of the motor control unit is connected with the integrated controller, the other end of the motor control unit is connected with the power converter, the power change period is connected with the hub motor through a line, and the hub motor is connected with the current sensor, the current sensor and the rotating speed sensor through lines. And the current sensor and the rotating speed sensor are connected with the motor control unit through lines. According to the torque distribution system for the automatic guided vehicle, the load resistance and the stability of the automatic guided vehicle are improved.

    本发明公开了一种通过负载转矩观测器进行转矩分配的无人搬运车,包括无人搬运车,无人搬运车包括车体和内置于车体内的转矩反馈控制系统,转矩反馈控制系统包括负载转矩观测器、电机控制单元、集成控制器、功率变换器、轮毂电机、电流传感器、电流传感器和转速传感器,负载转矩观测器通过线路与电机控制单元相连接,电机控制单元一端与集成控制器相连接且另一端与功率变换器相连接,功率变化期通过线路与轮毂电机相连接,轮毂电机通过线路与电流传感器、电流传感器和转速传感器相连接,电流传感器、电流传感器和转速传感器通过线路与电机控制单元相连接。本发明设计了一种用于无人搬运车的转矩分配系统提高了无人搬运车的抗负载能力和稳定性。


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    Title :

    Automatic guided vehicle for torque distribution through load torque observer


    Additional title:

    一种通过负载转矩观测器进行转矩分配的无人搬运车


    Contributors:
    LIU LIXIA (author) / LIU WEI (author) / WANG XIAOWEI (author) / YU SHUISHENG (author) / LIU PING (author)

    Publication date :

    2022-06-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B61B RAILWAY SYSTEMS , Eisenbahnanlagen / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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