The invention belongs to the technical field of special vehicles, and particularly discloses an intelligent ashore control method of an amphibious vehicle, a wheel lowering system and a storage medium. Comprises: triggering a landing instruction; the hydro-pneumatic suspension executes a wheel laying-down action; in the lowering process of the wheels, the height positions of the wheels and the pressure in a suspension oil cylinder are detected in real time, and when the measured value n of the vehicle terrain clearance supported by the wheels is smaller than the set wheel supporting height base value N or the measured value Pa of the pressure in the oil cylinder is smaller than the set oil cylinder pressure base value P, the vehicle actively recognizes and triggers the wheels needing to be filled with oil; the supporting hydraulic oil cylinders of the corresponding wheels are filled with oil again; and circularly judging the opportunity of needing to charge oil for all wheels, and ensuring that the wheels support the vehicle to safely go ashore until the vehicle recognizes that the vehicle is in a land environment. Intelligent control over the positions of the wheels in the ashore process is achieved, the wheels are intelligently recognized and controlled to be lowered, the operation steps of a driver are simple, landing and ashore landing are faster and safer, and beach landing and landing are faster.

    本发明属于特种汽车技术领域,并具体公开了一种两栖车辆的智能上岸控制方法、下放车轮系统和存储介质。包括:触发上岸指令;油气悬架执行放下车轮动作;车轮下放过程中,实时检测车轮高度位置和悬架油缸内压力,当车轮支撑车辆离地高度测量值n小于设定车轮支撑高度基值N,或者油缸内压力测量值Pa小于设定油缸压力基值P,车辆主动识别触发需充油的车轮,向对应车轮的支撑液压油缸再次充油;对所有车轮循环判定需要充油的时机,保证车轮支撑车辆安全上岸,直到车辆识别到在已处于陆地环境。本发明实现了上岸过程中对车轮位置的智能控制,智能识别控制下放车轮,驾驶员操作步骤简单,登陆上岸更加快捷安全,抢滩登陆更快。


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    Title :

    Intelligent ashore control method of amphibious vehicle, wheel lowering system and storage medium


    Additional title:

    两栖车辆的智能上岸控制方法、下放车轮系统和存储介质


    Contributors:
    LI GENGSHEN (author) / PANG DI (author) / YOU JINSONG (author) / WU WEIXING (author) / HU WEI (author)

    Publication date :

    2023-11-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60F VEHICLES FOR USE BOTH ON RAIL AND ON ROAD , Fahrzeuge für den Verkehr sowohl auf Schienen als auch auf Straßen / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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