The invention discloses a distributed electrically-driven unmanned loader, and relates to the technical field of engineering machinery. The loader comprises a working device electric drive module, a frame, a distributed control module, a vehicle body state detection module, a power battery module, a rear frame electric drive module, a central control module, a remote control module, an electric steering module and a front frame electric drive module. The working device electric driving module, the front frame electric driving module, the electric steering module and the rear frame electric driving module are all electrically connected with the output end of the distributed control module. The input end of the distributed control module is electrically connected with the output end of the central control module and the power battery module. Distributed control is adopted as a whole, coordination control over the working device and the walking device under the specific working condition can be rapidly achieved, optimal distribution of torque can be conveniently achieved according to different optimization targets under the different working conditions, the dynamic property index can be improved, and energy consumption can be reduced.

    本发明公开了一种分布式电驱动无人装载机,涉及工程机械技术领域,该装载机包括工作装置电驱动模块、车架、分布式控制模块、车身状态检测模块、动力电池模块、后车架电驱动模块、中央控制模块、远程控制模块、电动转向模块和前车架电驱动模块;所述工作装置电驱动模块、前车架电驱动模块、电动转向模块以及后车架电驱动模块均与分布式控制模块的输出端电气连接;分布式控制模块的输入端和中央控制模块输出端以及动力电池模块电气连接。本发明整体采用分布式控制,既能快速实现在特定工况下工作装置与行走装置的协调控制,又便于在不同工况下根据不同优化目标实现转矩的最优分配,既能够提升动力性指标,也能减少能量的消耗。


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    Title :

    Distributed electric drive unmanned loader and torque control method thereof


    Additional title:

    一种分布式电驱动无人装载机及其扭矩控制方法


    Contributors:
    YAO ZONGWEI (author) / LEE HO-MIN (author) / BI QIUSHI (author) / WANG JINMING (author) / WEI WEN (author)

    Publication date :

    2023-06-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / E02F Baggern , DREDGING



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