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Airplane with intelligent monitoring function

An intelligent monitoring and aircraft technology, applied in the field of aircraft detection, can solve the problem of not being able to monitor the fatigue of the aircraft body at any time.

Inactive Publication Date: 2016-10-26
董超超
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the related technology, there is no corresponding monitoring device on the aircraft, and the fatigue condition of the aircraft body cannot be monitored at any time.

Method used

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  • Airplane with intelligent monitoring function
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  • Airplane with intelligent monitoring function

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Embodiment Construction

[0017] The present invention will be further described in conjunction with the following application scenarios.

[0018] Application Scenario 1

[0019] see figure 1 , figure 2 , the aircraft with intelligent monitoring function of an embodiment of this application scenario includes an aircraft body and an intelligent monitoring device, and the intelligent monitoring device includes:

[0020] (1) data collection and storage module 1, for collecting the actual flight situation of aircraft, obtain the random load spectrum in the flight of aircraft and store described random load spectrum;

[0021] (2) Body crack input module 2, used to input the crack position and size of each actual crack on the structure of the aircraft body, and carry out geometrically simplified classification to various cracks;

[0022] (3) Fatigue test module 3, for carrying out fatigue test to the material of described aircraft body, obtains the fatigue crack growth rate curve corresponding to various...

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Abstract

The invention discloses an airplane with an intelligent monitoring function. The airplane comprises an airplane body and an intelligent monitoring device. The intelligent monitoring device comprises a data collection and storage module, an airplane body crack input module, a fatigue test module, a crack expansion analysis module, a service life prediction module, a display module and an alarming module, wherein the crack expansion analysis module is used for carrying out crack expansion analysis on a random load spectrum, crack positions and dimensions of all practical cracks and fatigue crack expansion speed curves of various cracks and determining crack expansion service life circulation numbers corresponding to various cracks. The intelligent monitoring device is arranged on the airplane body, and thus the fatigue condition of the airplane body is monitored in real time.

Description

technical field [0001] The invention relates to the field of aircraft detection, in particular to an aircraft with an intelligent monitoring function. Background technique [0002] In order to prevent the structural failure caused by the fatigue of the aircraft body, it is necessary to predict the fatigue life of the materials of the aircraft body. In the related art, there is no corresponding monitoring device installed on the aircraft, and the fatigue condition of the aircraft body cannot be monitored at any time. Contents of the invention [0003] In order to solve the above problems, the present invention aims to provide an aircraft with intelligent monitoring function. [0004] The object of the present invention adopts following technical scheme to realize: [0005] An aircraft with an intelligent monitoring function, comprising an aircraft body and an intelligent monitoring device, the intelligent monitoring device comprising: [0006] (1) a data collection and s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64F5/00G01N3/32
CPCG01N3/32
Inventor 不公告发明人
Owner 董超超
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