The invention relates to a single-motor cross-medium composite rotor aircraft driving system and a control method. The driving system comprises a motor, a steering engine, a gear meshing transmission device, a variable total pitch mechanism, a paddle folding mechanism, a self-locking bearing, an underwater driving device and an air driving device. And the variable collective pitch mechanism is used for realizing variable collective pitch operation on the upper and lower rotors of the coaxial double rotors. And the paddle folding mechanism is used for unfolding and folding the paddles. The underwater driving device comprises a self-locking bearing and a marine propeller and is used for underwater propulsion, and the aerial driving device comprises four blades, two propeller hubs and two self-locking bearings and is used for aerial propulsion. And the gear meshing transmission device is used for driving the three groups of paddles to rotate in different directions in a time-sharing manner. According to the amphibious rotor aircraft, under the control of a single driving motor, only the marine propellers are used for pushing underwater, the marine propellers in the air do not move, only two pairs of rotors rotate, it can be guaranteed that the amphibious rotor aircraft flies in the air and underwater with high efficiency and low power consumption, and the compactness of the amphibious rotor aircraft is improved.

    本发明为一种单电机跨介质复合旋翼飞行器驱动系统及控制方法,驱动系统包括电机、舵机、齿轮啮合传动装置、变总距机构,桨叶折叠机构、自锁轴承、水下驱动装置及空中驱动装置。变总距机构用于对共轴双旋翼的上下旋翼实现变总距操作。桨叶折叠机构用于对桨叶实现展开和折叠。水下驱动装置包括自锁轴承、船用螺旋桨,用于水下的推进,空中驱动装置包括四个桨叶,两个桨毂,两个自锁轴承组成,用于空中的推进。齿轮啮合传动装置用于分别驱动三组桨叶分时不同方向转动。本发明实现单一驱动电机控制下水下仅船用螺旋桨推动,空中船用螺旋桨不动,仅两对旋翼转动,可以保证两栖旋翼飞行器在空中和水下高效、低功耗的飞行,提高两栖旋翼飞行器的紧凑性。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Single-motor cross-medium composite rotor aircraft driving system and control method


    Weitere Titelangaben:

    一种单电机跨介质复合旋翼飞行器驱动系统及控制方法


    Beteiligte:
    GAO SHICAI (Autor:in) / WANG XIAO (Autor:in) / XUE WENZHENG (Autor:in) / ZHANG GUOZHENG (Autor:in)

    Erscheinungsdatum :

    25.10.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60F VEHICLES FOR USE BOTH ON RAIL AND ON ROAD , Fahrzeuge für den Verkehr sowohl auf Schienen als auch auf Straßen / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



    Double-rotor ducted aircraft based on annular motor driving and control method thereof

    WEI XIAOHUI / NI XINLEI / PENG YIMING et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Rotor aircraft control method and device, rotor aircraft and storage medium

    WANG LU / WANG KAI / JIA XIANGHUA | Europäisches Patentamt | 2023

    Freier Zugriff

    Bionic penguin double-rotor cross-medium aircraft

    ZHANG JINXIU / WU SIFAN / WU SIHUAN et al. | Europäisches Patentamt | 2025

    Freier Zugriff

    Driving system based on double-rotor motor and control method of driving system

    LI NING / GUI JINGLIANG / LI JIAJUN | Europäisches Patentamt | 2021

    Freier Zugriff

    Composite rotor aircraft

    BAO JINGYUN / WANG WEI | Europäisches Patentamt | 2022

    Freier Zugriff