Equipment health state assessment method and device and computer equipment

A technology of health status and equipment, applied in computer parts, calculation, character and pattern recognition, etc., can solve problems such as low efficiency and error, achieve the effect of improving efficiency and accuracy, and meeting the needs of equipment monitoring

Active Publication Date: 2022-04-08
SOUTHWEST PETROLEUM UNIV
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the equipment health state assessment method, device and computer equipment provided by the present invention solve the problems of low efficiency and large errors in the equipment health state assessment method in the prior art. According to the equipment state parameters The health assessment method constructed can objectively, accurately and scientifically evaluate the health status of equipment, thereby improving the efficiency and accuracy of equipment health status assessment, and meeting the needs of equipment monitoring in the modern industrial field

Method used

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  • Equipment health state assessment method and device and computer equipment
  • Equipment health state assessment method and device and computer equipment
  • Equipment health state assessment method and device and computer equipment

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Embodiment Construction

[0023] 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 It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

[0024] In the first aspect, the present invention provides a method for evaluating the health status of equipment, which specifically includes the following embodiments:

[0025] figure 1 Shown is a schematic flowchart of a method for assessing equipment health status provided by an embodiment of the present invention, as shown in fig...

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Abstract

The invention provides an equipment health state assessment method and device and computer equipment, and the method comprises the steps: obtaining an equipment characteristic curve according to an initial state parameter set of target equipment; obtaining stage conversion points on the equipment characteristic curve; obtaining each stage curve in the equipment characteristic curve according to all stage conversion points; and performing degradation trend evaluation on the curve in each stage to obtain the current health state of the target equipment. According to the method, the problems of low efficiency and large error of the equipment health state assessment method in the prior art are solved, and the health state of the equipment can be objectively, accurately and scientifically assessed according to the health assessment method constructed according to the equipment state parameters, so that the efficiency and the accuracy of the equipment health state assessment are improved; and the requirement of the modern industrial field on equipment monitoring is met.

Description

technical field [0001] The present invention relates to the technical field of equipment health status assessment, in particular to a method, device and computer equipment for equipment health status assessment. Background technique [0002] Equipment health status evaluation refers to the health degree to describe the overall operation of the equipment, and it is a comprehensive evaluation of the equipment operation status. The performance of equipment will slowly decline with the increase of service time. Effectively evaluating and predicting the health status of equipment is of great significance for preventing failures and improving equipment reliability. [0003] The equipment health assessment method commonly used in the industrial field is the health assessment based on expert knowledge and experience. The main idea is: by determining the equipment performance parameter indicators to score the assessment, and then determining the weight of each performance indicator a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06K9/62
Inventor 杨云刘卓林张剑盛行李坤郝翱枭李梓涵林赟
Owner SOUTHWEST PETROLEUM UNIV
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