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Health management method and system for general aircraft

A health management system and technology of health management, applied in the field of health management methods and systems of general aircraft

Active Publication Date: 2021-01-29
INST OF AUTOMATION CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the current aircraft health management methods and systems are designed according to the uniqueness of large passenger aircraft and military aircraft, and their application on general aircraft has relatively large limitations.

Method used

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  • Health management method and system for general aircraft
  • Health management method and system for general aircraft

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Embodiment Construction

[0050] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention, and are not intended to limit the protection scope of the present invention. For example

[0051] See attached figure 1 , figure 1 It exemplarily shows the main steps of a health management method for a general-purpose aircraft, such as figure 1 As shown, the health management method for general-purpose aircraft provided in this embodiment mainly includes the following steps:

[0052] Step S101: Obtain preset state parameters of key subsystems of the general-purpose aircraft in real time.

[0053] Specifically, key subsystems may include engine subsystems, flight control subsystems, and so on. State parameters of the engine subsystem may include engine speed, engine exhaust temperature, engine vibration, fuel flow, ...

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Abstract

The invention relates to the technical field of aircraft health management, in particular to a method and system for general aircraft health management. It aims to solve the technical problems of how to improve the applicability of the aircraft health management system in general aircraft health management to ensure flight safety and mission safety. For this purpose, the aircraft health management method for general-purpose aircraft provided by the present invention mainly includes: obtaining the state parameters of the preset key subsystems of general-purpose aircraft in real time; obtaining the abnormal state of the current general-purpose aircraft according to the state parameters; The state parameters of the associated key subsystems are used to evaluate the health status of the general-purpose aircraft; and the aircraft tasks that the general-purpose aircraft can perform are obtained according to the health status. Based on the above steps, the applicability of the health management system in general aircraft health management can be improved to ensure the flight safety of the aircraft.

Description

technical field [0001] The invention relates to the technical field of aircraft health management, in particular to a health management method and system for general-purpose aircraft. Background technique [0002] With the rapid development of the general-purpose aircraft industry, the number and types of general-purpose aircraft are increasing, and the maintenance costs for general-purpose aircraft are also increasing. Aircraft health management technology is of great significance to improve aircraft safety, maintainability, and reduce operating costs. Most of the current aircraft health management methods and systems are designed according to the uniqueness of large passenger aircraft and military aircraft, and their application on general aircraft has relatively large limitations. [0003] Correspondingly, there is a need for a new health management method and system in this field to solve the above problems. Contents of the invention [0004] In order to solve the ab...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B23/02
CPCG05B23/0221
Inventor 张桂刚李素洁苏海霞王健
Owner INST OF AUTOMATION CHINESE ACAD OF SCI