Industrial equipment risk analysis method, system and related equipment

A technology for industrial equipment and risk analysis, applied in the field of Internet of Things, which can solve problems such as the absence of faults in the equipment and the absence of risk of faults in the equipment.

Active Publication Date: 2019-01-29
MIXLINKER NETWORKS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, these key indicators often do not represent the status of the component itself. The absence of abnormalities in the key indicators does not mean that the equipment does not have faults, or that the equipment does not have the risk of failure.

Method used

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  • Industrial equipment risk analysis method, system and related equipment
  • Industrial equipment risk analysis method, system and related equipment
  • Industrial equipment risk analysis method, system and related equipment

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Embodiment Construction

[0064] The embodiment of the present invention provides a method, system and related equipment for risk analysis of industrial equipment, which are used to comprehensively predict the comprehensive risk value and probability of risk occurrence of industrial equipment in combination with multiple parameter indexes.

[0065] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0066] The terms...

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Abstract

An embodiment of the present invention provides an industrial equipment risk analysis method, system, and related equipment for synthetically predicting a comprehensive risk value and a probability ofa risk occurrence of an industrial equipment in combination with one or more parameter indices. The method of the embodiment of the invention comprises the following steps: acquiring the historical sampling values corresponding to each parameter of the industrial equipment; calculating a comprehensive risk value corresponding to each historical moment of the industrial equipment according to thehistorical sampling value of each parameter; carrying out data fitting calculation according to the comprehensive risk value corresponding to each historical time of the industrial equipment, and obtaining a comprehensive risk value prediction function; calculating a comprehensive risk prediction value corresponding to a future cycle of the industrial equipment according to the comprehensive riskprediction function.

Description

technical field [0001] The present invention relates to the technical field of the Internet of Things, in particular to an industrial equipment risk analysis method, system and related equipment. Background technique [0002] For industrial equipment, safe production is a very important part. It is particularly important to carry out "predictive maintenance" to predict in advance whether the equipment is running normally, whether abnormalities and failures will occur, or what the probability of abnormalities and failures will be. Among them, risk assessment is the highlight of the so-called "predictive maintenance". [0003] The fault of an industrial object (equipment) is usually judged by the diagnostic mechanism of the equipment. Generally speaking, this judgment is a "hard judgment". The key components of the equipment have a set (one or more) of key components for normal operation. Indicators, once it is diagnosed that it is contrary to these key indicators, it will be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06
CPCG06Q10/0635
Inventor 吴刚胡文凭
Owner MIXLINKER NETWORKS INC
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