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Influence propagation relation model construction and alarm influence evaluation method, computer equipment and storage medium

A technology of relational model and construction method, which is applied in the direction of calculation, calculation model, and based on specific mathematical models, etc., can solve the problems of low operation and maintenance efficiency, and achieve the effect of facilitating operation and maintenance and improving operation and maintenance efficiency

Active Publication Date: 2021-12-10
睿云奇智(重庆)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of equipment operation and maintenance, it is necessary to evaluate the follow-up impact caused by the alarm generated when the equipment is abnormal. Currently, it is based on manual assessment of the follow-up impact caused by the alarm. This method has the problem of low operation and maintenance efficiency.

Method used

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  • Influence propagation relation model construction and alarm influence evaluation method, computer equipment and storage medium
  • Influence propagation relation model construction and alarm influence evaluation method, computer equipment and storage medium
  • Influence propagation relation model construction and alarm influence evaluation method, computer equipment and storage medium

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Experimental program
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Effect test

Embodiment 1

[0057] see figure 1 , figure 1 It is a schematic flowchart of a method for constructing an influence propagation relationship model disclosed in the embodiment of the present application. Such as figure 1 As shown, the method of the embodiment of the present application includes the following steps:

[0058] 101. Obtain an alarm work order;

[0059] 102. Determine the root cause alarm template, secondary root cause alarm template, terminal alarm template, and independent alarm template according to the alarm work order;

[0060] 103. Construct the state quantity Q={R, M, L, S} according to the root cause alarm template, the secondary root cause alarm template, the terminal alarm template, and the independent alarm template, wherein, R represents the root cause alarm template, and M represents the secondary root cause Alarm mode, L means terminal alarm template, S means independent alarm template;

[0061] 104. Construct an observation set V, and the observation set V incl...

Embodiment 2

[0080] see figure 2 , figure 2 It is a schematic flowchart of a police impact assessment method disclosed in the embodiment of this application. Such as figure 2 As shown, the method of the embodiment of the present application includes the following steps:

[0081] 201. Obtain the target alarm data generated when the equipment works abnormally;

[0082] 202. Calculate the impact evaluation result of the target alarm data according to the target alarm data and the impact propagation relationship model, wherein the impact propagation relationship model is constructed according to the method in Embodiment 1 of the present application.

[0083] The method of the embodiment of the present application uses the influence propagation relationship model constructed by the method of the first embodiment of the present application to evaluate the possible impact of the target alarm data on the target alarm data generated when the equipment is working abnormally, thereby facilitati...

Embodiment 3

[0089] see image 3 , image 3 It is a schematic structural diagram of a device for constructing an influence propagation relationship model disclosed in an embodiment of the present application. Such as image 3 As shown, the device of the embodiment of the present application includes:

[0090] The first acquiring module 301 is configured to acquire an alarm work order;

[0091] The determination module 302 is used to determine the root cause alarm template, the secondary root cause alarm template, the terminal alarm template, and the independent alarm template according to the alarm work order;

[0092] The first construction module 303 is used to construct the state quantity Q={R, M, L, S} according to the root cause alarm template, the secondary root cause alarm template, the terminal alarm template, and the independent alarm template, wherein R represents the root cause alarm template , M indicates the secondary root cause alarm mode, L indicates the terminal alarm t...

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Abstract

The invention provides an influence propagation relation model construction and alarm influence evaluation method, computer equipment and a storage medium, and the method comprises the steps of determining a root cause alarm template, a secondary root cause alarm template, a tail end alarm template and an independent alarm template according to an alarm work order; constructing a state quantity Q = {R, M, L, S} according to the root cause alarm template, the secondary root cause alarm template, the tail end alarm template and the independent alarm template; constructing an observation set V, wherein the observation set V comprises a plurality of reference alarm templates; and based on the observation set V and the state quantity Q, training the hidden Markov model according to a preset training algorithm. According to the invention, based on the influence propagation relation model obtained through training, the subsequent influence corresponding to the alarm generated by the equipment can be evaluated to determine the influence degree, so that the operation and maintenance efficiency is effectively improved.

Description

technical field [0001] The present application relates to the field of equipment operation and maintenance, and specifically relates to a method for building an impact propagation relationship model and evaluating the impact of an alarm, computer equipment, and a storage medium. Background technique [0002] In the process of equipment operation and maintenance, it is necessary to evaluate the follow-up impact caused by the alarm generated when the equipment is working abnormally. At present, it is based on manual assessment of the follow-up impact caused by the alarm. This method has the problem of low operation and maintenance efficiency. Contents of the invention [0003] The purpose of the embodiments of the present application is to provide a method for constructing an impact propagation relationship model and an alarm impact assessment method, computer equipment, and a storage medium, which are used to evaluate the subsequent impact corresponding to the alarm generate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/00G06F11/32G06N7/00
CPCG06Q10/20G06F11/327G06N7/01
Inventor 王建华姜勇越王菲
Owner 睿云奇智(重庆)科技有限公司
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