An aircraft health status management device and method

Abstract

The invention discloses an aircraft health state management device and method, comprising a sequentially connected data transmission module, a data processing module and an interface module, the data transmission module is connected to an external aircraft controller, the interface module is connected to an external reading interface, and data transmission The module is used to receive and organize the flight data of the aircraft controller and send it to the data processing module; the health status information includes working status and expected life, and the data processing module obtains the aircraft, aircraft timing control device, and aircraft A based on the analysis of the flight data received from each module. / D sampling module and the working status and estimated life of the aircraft inertial module; thus realizing the accurate assessment of the flight data of the aircraft and the health status information of each module.

Description

technical field [0001] The invention belongs to the field of storage technology, and in particular relates to an aircraft health state management device and method. Background technique [0002] A storage device is a device used to store information, usually digitized and then stored using electrical, magnetic or optical media. A commonly used storage device is composed of a storage element, a main controller, an interface circuit, and a power supply circuit, wherein the power supply circuit supplies power to the entire storage device, and the interface circuit drawn from the main controller is used to connect external devices to realize external devices. read and write. [0003] The storage device is used to record telemetry signals and flight data of aircraft such as missiles and spacecraft. During the entire life cycle of the aircraft, it is very important to evaluate and manage the health status of the aircraft. Only by mastering the current health information of the ...

AI Technical Summary

Problems solved by technology

[0004] However, the traditional aircraft health status management is generally based on the analysis of the test results stored in the tester. First, the data of the tester test results is not comprehensive enough, lacking some individual test data of each module of the aircraft, the aircraft is working but not The relevant data cannot be recorded during the test; secondly, the testing process of the tester focuses on the overall performance test of the aircraft, and the lack of combined analysis of the status information of the aircraft cannot well evaluate the health status of each module of the aircraft; finally, if Replace the tester for testing, the previously accumulated data cannot be collected conveniently, resulting in inaccurate health assessment of the aircraft

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