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Risk assessment system

A risk assessment and risk technology, applied in special data processing applications, instruments, electrical and digital data processing, etc., can solve the problems of inability to accurately determine the location, the risk matrix cannot meet the risk quantitative positioning, data dispersion and other problems

Inactive Publication Date: 2013-07-24
中国民用航空中南地区空中交通管理局
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In view of this, it is necessary to provide a risk evaluation system in view of the fact that the risk matrix in the 9859 manual cannot meet the requirements of risk quantification and positioning, and there is a defect that data dispersion makes it impossible to accurately judge the landing point.

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Embodiment Construction

[0041] In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0042] figure 1 Shown is one of the embodiments of the risk assessment system of the present invention.

[0043] The risk assessment system includes

[0044] A risk evaluation system, including a risk evaluation factor information acquisition subsystem, an expert judgment input module, a possibility and severity quantification subsystem, and a risk display subsystem;

[0045] Wherein, the risk assessment factor information acquisition subsystem is used to acquire the risk assessment factor information and output the risk assessment factor information; the risk assessment factor information includes the specific name of the risk assessment factor, various parameters, etc.;

[0046] The expert judgment input module is used to receive the value weight and possibility comparison weight ...

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Abstract

The invention discloses a risk assessment system, which comprises a risk assessment factor information acquisition subsystem, an expert judgment input module, a possibility and severity quantification subsystem and a risk display subsystem. The risk assessment system quantifies the possibility and severity of a risk source to obtain possibility and severity quantification parameters, takes the possibility and severity quantification parameters as an absolute coordinate of a possibility-severity coordinate system, and defines the risk area of the possibility-severity coordinate system, thereby overcoming the discrete problem, and strictly defining the risk value.

Description

technical field [0001] The invention relates to a data processing system, in particular to a risk evaluation system. Background technique [0002] With the rapid development of the world's civil aviation industry, the complexity and risk of aviation operations are increasing, which requires a more advanced risk management system, which can provide means for aviation operations to reduce risks, so as to move the safety gate forward , to achieve sustainable development of the civil aviation industry. [0003] The air traffic management industry occupies an important position in civil aviation operations and is an important guarantee department for aviation safety. Therefore, the risk management of air traffic control operation has become an important part of aviation operation safety. [0004] International Civil Aviation Organization (ICAO) in 2005 on the basis of mature experience in Europe and the United States, requires the contracting states to carry out the research an...

Claims

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Application Information

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IPC IPC(8): G06F19/00
Inventor 林洪光冷海宏徐晓磊
Owner 中国民用航空中南地区空中交通管理局
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