Aircraft ultimate control and steering device and method

Abstract

The invention belongs to the technical field of aviation, in particular to an aircraft ultimate control and steering device and method. The aircraft ultimate control and steering device comprises a cabin seating mechanism and / or a cabin baggage rack mechanism, wherein all seats in the cabin seating mechanism can move to the right or left to shift the center of gravity of an aircraft to the right or left so as to allow the aircraft to roll to the right or left to achieve the yawing steering; and all baggage boxes in the cabin baggage rack mechanism can move forward or backward to shift the center of gravity of the aircraft forward or backward so as to allow the aircraft to fly upward or downward to achieve the pitching steering. Through the cooperation of the cabin seating mechanism, the cabin baggage rack mechanism and ultimate flight control and steering tactics, the aircraft ultimate control and steering device and method can realize the control and steering of the aircraft under extreme fault conditions such as failure of two engines and the like and can be popularized to the field of civil aircraft with various seat classes. The aircraft ultimate control and steering device andmethod does not increase the weight of the aircraft or change the overall layout of the aircraft in the prior art. The invention also provides the aircraft ultimate control and steering method.

Description

technical field [0001] The invention belongs to the technical field of aviation, and in particular relates to an aircraft ultimate control and manipulation device and method. Background technique [0002] In the case of the failure of both sides of the aircraft, the traditional civil aircraft flight control system uses a mechanical backup method to control and manipulate the aircraft. Due to the need to increase the corresponding mechanical transmission device in the internal layout of the aircraft, the overall weight is heavy and economical. Poor sex and other shortcomings. Moreover, in the event of the failure of both engines of the aircraft and the failure of the hydraulic system, the mechanical backup method cannot control and manipulate the aircraft. At this time, a passive ultimate aircraft control and manipulation strategy is needed to organize self-rescue. [0003] During the flight, adjust the position of the center of gravity of the aircraft to generate additional...

AI Technical Summary

Problems solved by technology

[0004] At present, some micro-aircraft or small drones change the position of the center of gravity by changing the structural layout of the aircraft, such as adjusting the position of the wings relative to the fuselage through mechanical transmission, and extending the wings to different lengths on both sides; however, By changing the structural layout of the aircraft, it is necessary to make major changes to the structural layout of the aircraft. On the other hand, this method is limited by the model of the aircraft and is not generalizable.

The position of the center of gravity of the aircraft can also be adjusted through the fuel supply and delivery system. However, the method of adjusting through the fuel supply and delivery system still needs energy drive to achieve it. control and maneuver of the aircraft

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