A ground-contour-following autonomous obstacle avoidance mower for hillside orchards and a control method thereof are provided to achieve multi-angle cutting and low energy consumption in mowing operation through cooperation of a push rod motor and a connecting-rod rotating pair. A connecting rod is arranged and forms a flexible mechanism together with an upper base bearing, a lower base bearing and a base-connecting unthreaded shaft. The flexible mechanism interacts with the push rod motor to achieve ground contour following operation, so that the mower as a whole can conduct ground-contour-following mowing operation on a complex orchard terrain, with a better cutting effect than that of a traditional mower.


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    Title :

    Ground-contour-following autonomous obstacle avoidance mower for hillside orchards and control method thereof


    Contributors:
    GUAN XIANPING (author) / LIU ZHIPENG (author) / DAI FUBIN (author) / QIU BAIJING (author) / DONG XIAOYA (author)

    Publication date :

    2022-10-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    A01D Ernten , HARVESTING / B62D MOTOR VEHICLES , Motorfahrzeuge / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen



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    Obstacle Avoidance for Autonomous Ground Vehicles in Outdoor Environments

    Cellini, M. / Mati, R. / Pollini, L. et al. | IEEE | 2007


    Obstacle Avoidance for Autonomous Ground Vehicles in Outdoor Environments

    Cellini, M. / Mati, R. / Pollini, L. et al. | British Library Conference Proceedings | 2007