Flight control actuation system configuration method based on constraint satisfaction problem

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...

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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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