The invention provides a jet circulation empennage control system, an empennage and an aircraft, and relates to the technical field of active flow control, and the jet circulation empennage control system comprises a circulation controller, a steering engine control module, an auxiliary power system, an empennage circulation control unit, an airflow monitoring sensor and an airflow valve. Compressed air is provided by an auxiliary power system of the aircraft, so that the weight of the aircraft can be reduced while yaw control and/or pitching control are/is realized, the number of parts of the whole aircraft is reduced, and the reliability of the system is improved. The aircraft does not need a hydraulic system with a complex structure any more, the weight of the aircraft is reduced, the consumption of fuel oil is reduced, and therefore the economical efficiency of the aircraft is improved. In addition, the take-off weight of the aircraft is reduced, the take-off and landing distance can be shortened, the effective load of the aircraft is improved, and therefore the overall flight performance of the aircraft is improved.
本申请提供一种射流环量尾翼控制系统、尾翼、飞行器,涉及主动流动控制技术领域,该射流环量尾翼控制系统包括环量控制器、舵机控制模块、辅助动力系统、尾翼环量控制单元、气流监测传感器、气流阀门。由飞行器自带的辅助动力系统提供压缩空气,可以在实现偏航控制和/或俯仰控制的同时减少飞行器的重量,减少了全机零部件的数量,提高了系统可靠性。飞行器不再需要结构复杂的液压系统,减小了飞行器的重量,降低了燃油的消耗量,从而提高飞行器的经济性。此外,飞行器起飞重量的降低,还可以缩短起降距离、提高飞行器的有效载荷,从而提高飞行器的整体飞行性能。
Jet flow circulation empennage control system, empennage and aircraft
射流环量尾翼控制系统、尾翼、飞行器
2025-02-28
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
Mounting assembly for aircraft empennage and aircraft empennage
European Patent Office | 2024
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