The invention relates to the technical field of planet vehicles, and discloses a high-trafficability four-wheel planet vehicle and a working method thereof.The high-trafficability four-wheel planet vehicle comprises a vehicle body, wheels, a driving mechanism, an in-wheel stretching rod moving mechanism, a stretching rod mechanism, an anti-roll solar wing mechanism and a measurement and control system; the four sets of wheels and driving mechanisms are symmetrically installed on the side walls of the four corners of the vehicle body. The in-wheel extension rod moving mechanisms are mounted in the vehicle body and are positioned on the inner sides of the corresponding wheels and the driving mechanisms; the extension rod mechanisms are mounted on the extension rod moving mechanisms in the corresponding wheels and extend out of the wheels; and the anti-roll solar wing mechanisms are mounted on the upper edges of the two corresponding sides, provided with the wheels, of the vehicle body. The method is suitable for detection tasks under complex and severe terrain distribution on the planet surface, and has good maneuverability, trafficability and escape ability; meanwhile, detection tasks under the conditions of extreme terrains such as large subsidence soft sand and rugged stones can be completed, and the detectable range and efficiency of the star catalogue are increased.

    本发明涉及星球车技术领域,公开了一种高通过性的四轮星球车及其工作方法,该高通过性的四轮星球车包括车体、车轮及驱动机构、轮内伸杆移动机构、伸杆机构、防侧倾太阳翼机构和测控系统;车轮及驱动机构包括四组且对称安装在车体四角处的侧壁上;轮内伸杆移动机构安装在车体内部且位于对应车轮及驱动机构的内侧;伸杆机构安装在对应轮内伸杆移动机构上并伸出车轮外;防侧倾太阳翼机构,安装在车体安装有车轮的对应两侧上边缘。本发明适用于行星表面复杂且恶劣的地形分布下的探测任务,具备良好的机动性、通过性和脱困能力;同时,可完成极端地形如大沉陷松软沙地、崎岖石块等条件下的探测任务,增大星表可探测范围和效率。


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    Title :

    High-trafficability four-wheel planet vehicle and working method thereof


    Additional title:

    一种高通过性的四轮星球车及其工作方法


    Contributors:
    KIM KYUNG BOK (author) / JIA ZHICHENG (author) / DONG XINJU (author) / CHEN TINGKUN (author) / HE LIANBIN (author) / QI YINGCHUN (author) / YU QINGYU (author) / ZOU MENG (author)

    Publication date :

    2024-05-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS / 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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