Attitude control device for jet aircraft
An attitude control device and a technology for an aircraft, which are applied in the directions of space navigation aircraft guidance devices, aircraft, space navigation aircraft, etc., and can solve the problems of inability to effectively control the attitude of the aircraft, weakening, failure, etc.
Active Publication Date: 2021-10-08
GUIZHOU AEROSPACE LINQUAN MOTOR CO LTD
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Problems solved by technology
[0002] When the aircraft flies in the atmosphere, the flight attitude is generally controlled by the rudder surface. When the aircraft speed is low, or when the aircraft enters a high altitude with thin air or exceeds the atmosphere, it is affected by the speed of the aircraft and the density of the surrounding air, and the attitude of the aircraft cannot be effectively controlled. , the role of the rudder surface in controlling the attitude of the aircraft will be weakened or invalidated, such as the multi-level aircraft control system and method disclosed in the Chinese patent application number 2016102826458 and the aircraft, missiles and rockets, and a self-based system disclosed in the Chinese patent application number 2014101022366. Aircraft Attitude Control Method Adapted to Sliding Mode
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[0021] The technical solution of the present invention is further described below, but the scope of protection is not limited to the description.
[0022] Such as Figure 1~3 As shown, a jet aircraft attitude control device includes a gas generator 331, a gas delivery pipe 31, and a three-position three-way valve 35; The device 331 is provided with an igniter 32; the outlet of the three-position three-way valve 35 is equipped with a nozzle pipe 111, and the electromagnet 151 in the three-position three-way valve 35 is connected with a cable 4 and a socket 5 in sequence; The housing 3 of the through valve 35 is provided with a spool 22, and both sides of the spool 22 are provided with a push rod 19 and an armature 14, and both ends of the electromagnet 151 are equipped with a movable reed 10 and a fixed reed 11. , the moving reed 10 and the fixed reed 11 are respectively connected with the cable 4; the moving reed 10 is equipped with a contact point 9, and a return spring 8 is...
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The invention provides a jet aircraft attitude control device, comprising a gas generator, a gas delivery pipe, and a three-position three-way valve; the gas generator is connected to the three-position three-way valve through the gas delivery pipe, and the gas generator is provided with an igniter The outlet of the three-position three-way valve is equipped with a spray pipe, and the electromagnet in the three-position three-way valve is connected with cables (comprising power supply cables and signal cables) and sockets in turn; the housing of the three-position three-way valve There is a spool in the center, a sheath is provided around the spool, a push rod and an armature are provided on both sides of the spool, and a moving reed and a fixed reed are installed at both ends of the electromagnet. The reeds are respectively connected with the signal cables; contacts are installed on the moving reeds, and the contacts on the moving reeds are in contact with and disconnected from the fixed reeds along with the movement of the valve core and the armature. The invention relies on the reverse thrust formed by the high-speed airflow ejected from the nozzle to realize the attitude control of the aircraft, and the device has simple operation, reliable performance and convenient storage.
Description
technical field [0001] The invention relates to a jet aircraft attitude control device, which belongs to the technical field of aircraft attitude control. Background technique [0002] When the aircraft flies in the atmosphere, the flight attitude is generally controlled by the rudder surface. When the aircraft speed is low, or when the aircraft enters a high altitude with thin air or exceeds the atmosphere, it is affected by the speed of the aircraft and the density of the surrounding air, and the attitude of the aircraft cannot be effectively controlled. , the role of the rudder surface in controlling the attitude of the aircraft will be weakened or invalidated, such as the multi-level aircraft control system and method disclosed in the Chinese patent application number 2016102826458 and the aircraft, missiles and rockets, and a self-based system disclosed in the Chinese patent application number 2014101022366. Aircraft attitude control method adapted to sliding mode. Co...
Claims
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IPC IPC(8): B64G1/26
CPCB64G1/26B64G1/245
Inventor 高鑫何苗蔡大静杨涛
Owner GUIZHOU AEROSPACE LINQUAN MOTOR CO LTD