A self-moving device and a control method for a self-moving device are disclosed. The self-moving device includes a moving module, a control module and an adjusting device. The moving module includes a track, driven by a drive motor to drive the self-moving device to move. The control module controls the adjusting device to adjust a grounding length of the track, such that the grounding length of the track when the self-moving device turns is smaller than that of the track when the self-moving device moves straightly. The control method for a self-moving device includes the steps: controlling to reduce the grounding length of the track before the self-moving device is controlled to turn; and controlling to increase the grounding length of the track after the self-moving device is controlled to finish the turning. In the self-moving device, since the grounding length of the track during turning is smaller, a contact area between the track and a lawn is smaller, the damage of the track to the lawn can be reduced, a minimal turning radius of the self-moving device can be further reduced, the trafficability of the machine is improved, and meanwhile the drive force of the motor can be reduced.


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    Title :

    SELF-MOVING DEVICE AND METHOD FOR CONTROLLING SELF-MOVING DEVICE


    Additional title:

    SELBSTBEWEGENDE VORRICHTUNG UND VERFAHREN ZUR STEUERUNG DER SELBSTBEWEGENDEN VORRICHTUNG
    DISPOSITIF AUTOMOTEUR ET PROCÉDÉ DE COMMANDE D'UN DISPOSITIF AUTOMOTEUR


    Contributors:
    DU JIANG (author) / GAO ZHENDONG (author)

    Publication date :

    2019-10-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / A01D Ernten , HARVESTING



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