Human factor reliability assessment method and device and information processing equipment

A reliability and factor technology, applied in the field of human factors reliability assessment, can solve the problems of difficulty in obtaining statistical data, difficulty in obtaining statistical data, and difficulty in reliability, and achieve the effect of improving the quality of work

Inactive Publication Date: 2021-03-09
BEIHANG UNIV
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Problems solved by technology

[0002] In related technologies, machines have achieved high-efficiency and high-accuracy operations, but it is often difficult to judge the impact of human operations on the quality of operations. In many fields, due to the limited number of experiments, it is often difficult to obtain sufficient statistical data related to human errors. , for example: the number of actual launches of space launch missions is limited, and it is difficult to obtain sufficient statistical data related to human errors, so in this case, it is difficult to accurately and quantitatively evaluate the reliability of human factors

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  • Human factor reliability assessment method and device and information processing equipment
  • Human factor reliability assessment method and device and information processing equipment
  • Human factor reliability assessment method and device and information processing equipment

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Embodiment Construction

[0042] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only It is a part of the embodiments of this application, but not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art wi...

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Abstract

The embodiment of the invention provides a human factor reliability assessment method and device and information processing equipment, and the method comprises the steps: generating a topological structure based on a Bayesian network according to a plurality of factors which can cause human errors and the causal relationship among the plurality of factors, wherein each factor in the plurality of factors is expressed as a node in the topological structure, the plurality of factors are obtained by analyzing multi-source data, and the multi-source data at least comprises historical data; adding probability data corresponding to the node according to the type of the multi-source data, the probability data corresponding to the node being expressed by a deterministic probability and/or an interval probability; and according to the topological structure and the probability data, obtaining at least the probability of human error occurrence. Accurate evaluation of human factor reliability is feasible by using limited statistical data.

Description

technical field [0001] The present application relates to the field of reliability analysis, in particular to a method, device and information processing equipment for human factor reliability assessment. Background technique [0002] In related technologies, machines have achieved high-efficiency and high-accuracy operations, but it is often difficult to judge the impact of human operations on the quality of operations. In many fields, due to the limited number of experiments, it is often difficult to obtain sufficient statistical data related to human errors. , For example: the number of actual launches of space launch missions is limited, and it is difficult to obtain enough statistical data related to human errors, so in this case, it is difficult to accurately and quantitatively evaluate the reliability of human factors. [0003] Therefore, how to use limited statistical data to accurately evaluate the reliability of human factors has become an urgent problem to be solv...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/18G06F30/18G06Q10/06G06F119/02
CPCG06F17/18G06F30/18G06Q10/0635G06Q10/06398G06F2119/02
Inventor 潘星左督军章文晋
Owner BEIHANG UNIV
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