Flight control actuation system configuration method based on constraint satisfaction problem

A technology of constraint satisfaction and configuration method, which is applied in the direction of aircraft transmission, general control system, aircraft power plant, etc., can solve the problems of lack of theoretical basis for system creation, lack of scientific and intelligent flight control actuation system configuration, etc., to achieve improved The effect of search efficiency

Inactive Publication Date: 2018-07-24
BEIHANG UNIV
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  • Summary
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Problems solved by technology

[0003] However, my country's large-scale aircraft technology has just started, and the design of the flight control actuation system is still at the stage of referring to the experience data of similar foreign models. There is no theoretical basis for system creation, and there is no scientific and intelligent method to solve the configuration problem of the flight control actuation system.

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  • Flight control actuation system configuration method based on constraint satisfaction problem
  • Flight control actuation system configuration method based on constraint satisfaction problem
  • Flight control actuation system configuration method based on constraint satisfaction problem

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[0027] The present disclosure will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain relevant content, rather than to limit the present disclosure. It should also be noted that, for ease of description, only parts related to the present disclosure are shown in the drawings.

[0028] It should be noted that, in the case of no conflict, the embodiments in the present disclosure and the features in the embodiments can be combined with each other. The present disclosure will be described in detail below with reference to the accompanying drawings and embodiments.

[0029] Based on the configuration method of the flight control actuation system based on the constraint satisfaction problem, the control rudder surface of the aircraft includes ailerons, spoilers, elevators and rudders; the ailerons, spoilers, elevators and rudders all include...

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Abstract

The invention provides a flight control actuation system configuration method based on the constraint satisfaction problem. The method comprises the following steps: S1 variable modeling; S2 value domain modeling; S3 constraint set modeling; and S4 constraint satisfaction problem solving.

Description

technical field [0001] The present disclosure relates to the field of actuation systems, and in particular to a method for configuring an actuation system of a flight control system based on a constraint satisfaction problem. Background technique [0002] The flight control actuation system is an important part of the flight control system. Through the comprehensive control of the flight control computer, the aircraft can control the control surfaces such as ailerons, elevators, rudders, horizontal tails, flaps, slats and spoilers to realize flight control. The performance of attitude and trajectory control directly affects the flight quality of the aircraft. With the continuous improvement of the economy, safety, environmental protection and comfort requirements of large passenger aircraft, the future aircraft will gradually develop in the direction of more electric / all electric. In order to cater to this development, the flight control actuation system has the characteris...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B17/02B64C13/38
CPCB64C13/38G05B17/02
Inventor 焦宗夏于波吴帅唐哲文李春芳
Owner BEIHANG UNIV
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