Response execution reliability assessment method, device and equipment

A technology that is reliable and to be evaluated, applied in the field of human factors research, can solve problems such as inaccurate results and failure to consider the situational environment of the digital main control room, and achieve the effect of improving accuracy

Inactive Publication Date: 2019-03-19
NANHUA UNIV
View PDF1 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the purpose of the present invention is to provide a method, device and equipment for evaluating the reliability of the operator response execution in the main control room of a digital nuclear power plant, which is used to solve the problem ...

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
  • Response execution reliability assessment method, device and equipment
  • Response execution reliability assessment method, device and equipment
  • Response execution reliability assessment method, device and equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0046] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0047] In the prior art, there are many human factor reliability analysis methods for reliability analysis of response execution, but they are basically analyzed for traditional analog control systems, and traditional human factor reliability analysis methods may be difficult to meet Operators in the main control room of digital nuclear power plants respond to the requirements of reliability evaluation, and some reliability analysis methods for operators in the...

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 discloses a digital nuclear power plant master control room operator response execution reliability assessment method. device and equipment. The method is used for solving the problems that the response executive human factor error probability is difficult to obtain through experiments and the quantitative evaluation result is inaccurate. The method comprises the following steps: obtaining a sample. The method includes acquiring a to-be-evaluated operation behavior in the target operation task, determining a state level of a behavior forming factor which corresponds to the mastercontrol room operator and the to-be-evaluated operation behavior and affects the response execution reliability; and obtaining a weight corresponding to the behavior forming factor, and obtaining a human error probability of response execution of the master control room operator to the to-be-evaluated operation behavior by using the weight and the state level, so as to evaluate the response execution reliability. Therefore, the human factor fault probability of response execution is obtained by using the comprehensive result of the state level and the weight of the behavior forming factor, the quantitative evaluation of the response execution reliability is realized, the final evaluation result is more in line with the reality, and the accuracy of the evaluation result is improved.

Description

technical field [0001] The invention relates to the technical field of human factor research, in particular to a method, device and equipment for evaluating the reliability of operator response execution in a digital nuclear power plant main control room. Background technique [0002] So far, there are many human reliability analysis (HRA) methods for the reliability analysis of response execution, such as the typical THERP method, HERA method, CREAM method, SPAR-H, etc., but the above methods are basically aimed at the traditional The simulated control system for analysis. Due to the new features brought about by digitization and soft control of nuclear power plants, the basic probability of human error may be changed. For example, the probability of human error may increase due to the complexity of interface management tasks. Therefore, the traditional HRA method and data may not be able to meet the requirements of the reliability evaluation of the operator's response in ...

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): G06Q10/06G06Q50/06
CPCG06Q10/0639G06Q50/06
Inventor 李鹏程金肖戴立操李晓芳陆文捷
Owner NANHUA UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap