The invention discloses a new-configuration cross-medium aircraft based on blade tip jet rotors and a working method thereof, the aircraft has an air flight mode, an underwater navigation mode and a cross-medium mode, and comprises a fuselage; the main rotor system comprises an electric centrifugal compressor which is arranged on the fuselage in a jacking manner and a blade tip air injection main rotor blade which is connected with an air path of the electric centrifugal compressor; the auxiliary lift system comprises lift units arranged on the fuselage in a distributed mode, and the lift units can be independently controlled; in the air flight mode, the propeller tip jets air, the main rotor rotates, and the auxiliary lift system works to realize air flight; and in the underwater navigation mode, the blade tip jets air, the main rotor stops rotating, the blades on the single side are overturned around the fixed axis till the blade nozzles face the advancing rear portion, and the underwater water jet propulsion device is formed. The novel-configuration cross-medium aircraft disclosed by the invention adopts a distributed lift force layout, has relatively large take-off weight and good maneuverability, can realize continuous medium crossing, and is small in water entering and exiting impact.
本发明公开了一种基于桨尖喷气旋翼的新构型跨介质飞行器及其工作方法,飞行器具有空中飞行模式、水下航行模式及跨介质模式,包括机身;主旋翼系统,包括顶置于所述机身的电动离心式压气机和与该压力机气路连接的桨尖喷气主旋翼叶片;辅助升力系统,包括分布式设置于机身的升力单元,且升力单元能够分别独立控制;在空中飞行模式中,桨尖喷气主旋翼旋转及辅助升力系统工作实现空中飞行;在水下航行模式中,桨尖喷气主旋翼停转,单侧叶片绕固定轴线翻转至叶片喷口均朝向行进后方,作为水下喷水推进装置。本发明公开的新构型跨介质飞行器采用分布式升力布局,具有较大起飞重量,具有良好机动性,能够实现连续介质跨越且出入水冲击小。
New-configuration cross-medium aircraft based on blade tip jet rotors and working method of new-configuration cross-medium aircraft
一种基于桨尖喷气旋翼的新构型跨介质飞行器及其工作方法
2025-03-25
Patent
Electronic Resource
Chinese
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