The invention discloses a multi-rotor omnidirectional aircraft and a control method thereof. The multi-rotor omnidirectional aircraft comprises an engine, a transmission system, a rotor system and a flight control system, the flight control system controls starting, stopping and output power of the engine; the engine drives the rotor wing system through the transmission system; the rotor wing system comprises a plurality of rotor wing shafts which are arranged in a non-coplanar manner; a variable-pitch mechanism is further arranged between the blades and the rotor shaft; the engine is one of a fuel oil engine and an oil-electricity hybrid engine; the engine is mounted in the middle of the aircraft; the rotating directions of the rotor wing shafts are not completely the same; the flight control system is electrically connected with the variable pitch mechanism; the aircraft has the advantages that the oil-driven engine is selected, the reasonable transmission and variable-pitch mechanism is arranged, the specific control method is combined, the omnidirectional flight capacity with high maneuverability and long endurance is achieved, meanwhile, the maneuverability is further improved by means of the additionally-arranged variable-pitch mechanism, and the whole device is simpler and more reasonable.

    本发明公开了一种多旋翼全向飞行器及其控制方法,包括:发动机、传动系统、旋翼系统、飞控系统;所述飞控系统控制所述发动机启停及输出功率大小;所述发动机通过所述传动系统驱动所述旋翼系统;所述旋翼系统包括多个非共平面设置的旋翼轴;桨叶与所述旋翼轴之间还设置有变距机构;所述发动机为燃油发动机或油电混合发动机其中一种;所述发动机安装于飞行器中部位置;所述旋翼轴转动方向不全相同;所述飞控系统与所述变距机构电连;本发明优点在于,通过选取油动发动机,并设置了合理的传动及变距机构,结合具体控制方法实现了全向飞行兼具高机动、长续航的能力,同时依靠增设的变距机构更进一步提升了机动性能,整体装置更加简单合理。


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    Title :

    Multi-rotor omnidirectional aircraft and control method thereof


    Additional title:

    一种多旋翼全向飞行器及其控制方法


    Contributors:
    HE XUDONG (author) / ZHANG RUKANG (author)

    Publication date :

    2021-04-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64C AEROPLANES , Flugzeuge



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