A novel wing folding controller and control method

Abstract

The invention belongs to the technologies of wing folding, and particularly relates to a novel wing folding controller and a control method thereof. The novel wing folding controller comprises a forward path part, a control core part and a backward path part, wherein the forward path part comprises a switch signal detection circuit module, a functional key selection module and a serial communication circuit module, the control core part is a processor, and the backward path part comprises a display module and a relay drive module. According to the novel wing folding controller, after all information is processed by the processor, some information is connected with a display driver and a nixie tube display, the other information is connected with a relay driver, a relay and a reversing valve, and then a wing is controlled to fold. The novel wing folding controller realizes automation control, is easy to operate, saves resources, improves efficiency, speeds up the test progress, saves expenditure, has stable and reliable performance, and guarantees the safety of tests.

Description

technical field [0001] The invention belongs to wing folding technology, in particular to a novel wing folding controller and a control method. Background technique [0002] The development, improvement or modification of any kind of carrier-based aircraft all need to do corresponding verification tests on the folding function of its wings without exception. In the wing folding function test, it is necessary to control the double-acting actuator in the wing mechanism to realize the actions of folding / flattening / stopping the wings, and there are also requirements for the time of the action. [0003] However, most of the existing wing folding controllers are integrated circuit type. There are many functions such as low degree of automation, large volume, imperfect functions and low reliability. [0004] Since its establishment, our institute has always been at the leading level in China in terms of aircraft structural strength research. At present, no other unit has designed...

AI Technical Summary

Problems solved by technology

Low degree of automation, large size, imperfect functions and low reliability are ubiquitous.

[0004] Since its establishment, our institute has always been at the leading level in China in terms of aircraft structural strength research. At present, no other unit has designed an alternative device for this type of controller in the wing folding function test.

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