The invention belongs to the technical field of agricultural machinery, and discloses an agricultural mobile platform and a steering control method thereof.The agricultural mobile platform comprises a vehicle control unit, a steering device and a mobile device, the steering device comprises multiple sets of steering driving parts and steering drivers, and the vehicle control unit is used for receiving a steering instruction and sending a signal to the steering drivers; the steering drivers are used for controlling and driving all the sets of steering driving pieces to keep steering fixed or adjust the steering angle, the moving device comprises a connecting frame, a rotation driving piece, a rotation driver and wheels, and the vehicle control unit is further used for receiving an acceleration or braking instruction to the rotation driver. And the rotary driver is configured to adjust the current frequency and amplitude of each group of steering driving pieces in real time. According to the agricultural mobile platform, the steering device and the mobile device are decoupled, so that each wheel can be independently controlled, the energy efficiency ratio and maneuverability are improved, and the adaptability of the agricultural mobile platform in limited spaces such as greenhouses, orchards and three-dimensional planting is improved.

    本发明属于农业机械技术领域,公开了一种农用移动平台及其转向控制方法,农业移动平台包括整车控制器、转向装置以及移动装置,转向装置包括多组转向驱动件和转向驱动器,整车控制器用于接收转向指令发送信号至转向驱动器,转向驱动器用于控制并驱动各组转向驱动件保持转向固定或调节转向角度,移动装置包括连接架、转动驱动件、转动驱动器和车轮,整车控制器还用于接收加速或制动指令至转动驱动器,转动驱动器被配置为实时调节各组转向驱动件的电流频率和幅值。农用移动平台通过将转向装置和移动装置进行解耦设计,使每个车轮都能够进行单独控制,提高了能效比和机动性,进而提高了在温室、果园、立体种植等受限空间内的适应性。


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    Title :

    Agricultural mobile platform and steering control method thereof


    Additional title:

    农用移动平台及其转向控制方法


    Contributors:
    ZHENG ENLAI (author) / YU PENG (author) / LI ZHIHAO (author) / WANG CHONG (author) / LU YINGTAO (author) / CHEN FENG (author) / CHEN LONG (author) / WANG XIAOCHAN (author) / LUO ZHITAO (author) / SHI YINYAN (author)

    Publication date :

    2025-04-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62D MOTOR VEHICLES , Motorfahrzeuge



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