Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Aviation accident analysis method and device, computer equipment and storage medium

An aviation accident and analysis method technology, applied in the field of aviation aircraft safety analysis, can solve problems such as reducing the reliability of accident cause analysis

Active Publication Date: 2020-04-24
CHINA ELECTRONICS PROD RELIABILITY & ENVIRONMENTAL TESTING RES INST THE FIFTH ELECTRONICS RES INST OF MIITCEPREI LAB
View PDF32 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the fault tree analysis method can only get multiple causes of accidents, thus reducing the reliability of accident cause analysis

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Aviation accident analysis method and device, computer equipment and storage medium
  • Aviation accident analysis method and device, computer equipment and storage medium
  • Aviation accident analysis method and device, computer equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0045] Below, the application environment involved in the aviation accident analysis method provided in the embodiment of the present application will be briefly described.

[0046] Please refer to figure 1 , the application environment may include the background server of the accident event analysis system, and the internal structure diagram of the server may be as follows figure 1 shown. The server includes a processor, memory, network interface and database connected by a system bus. Among them, the processor of the server is used to provide calculation and control c...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an aviation accident analysis method and device, computer equipment and a storage medium. The method comprises the steps that a server obtains description information of an accident event, the description information of the accident event is used for representing the occurrence process of the accident event, and the accident event is an aircraft accident event; the description information of the accident event is screened to obtain personnel information, environment information and machine information; the server constructs an accident event model according to the personnel information, the environment information and the machine information, wherein the accident event model is used for representing a mutual association relationship among the personnel information,the environment information and the machine information; and based on the accident event model, the server analyzes the accident event. Therefore, the reliability of accident cause analysis can be improved.

Description

technical field [0001] The present application relates to the field of aviation safety analysis, in particular to an aviation accident analysis method, device, computer equipment and storage medium. Background technique [0002] With the development of the aviation field, in order to ensure aviation safety, accident cause analysis is a very important research point. [0003] In the related technology, the fault tree analysis method is used to analyze the cause of the accident, and the failure event that is not expected to occur is used as the target of the analysis. First, all the direct causes of the failure event are found, and then the cause of each direct cause is found, followed by Search layer by layer until no further analysis is required. [0004] However, the fault tree analysis method can only obtain multiple causes of accidents, thus reducing the reliability of accident cause analysis. Contents of the invention [0005] Based on this, it is necessary to provid...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G07C5/08
CPCG07C5/0808
Inventor 胡湘洪吴志刚谢丽梅黄铎佳解禾张玄王春辉孙思琦
Owner CHINA ELECTRONICS PROD RELIABILITY & ENVIRONMENTAL TESTING RES INST THE FIFTH ELECTRONICS RES INST OF MIITCEPREI LAB
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com