Fault prediction method and system

A fault prediction and fault factor technology, which is applied in the direction of prediction, kernel method, neural learning method, etc., to achieve the effect of easy processing and reducing data complexity
CN112330034APending Publication Date: 2021-02-05SHENZHEN KANGBIDA CONTROL TECH
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
SHENZHEN KANGBIDA CONTROL TECH
Publication Date
2021-02-05

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Abstract

The invention provides a fault prediction method and system applied to a target object, and the method comprises the following steps: obtaining the criticality weight of a key part and the fault factor of the target object; comparing the real-time information of the key component with a corresponding preset threshold value according to the fault factor, and determining the current state of the keycomponent; and determining the current state of the target object by applying the criticality weight of the key component and the current state of the key component, and predicting the possibility offailure of the target object. The criticality weights of the key components are determined, so that the data complexity can be reduced, and processing is facilitated; a fault factor of the target object is determined to analyze the likelihood of a fault occurring. And by applying the fault factor, the current state of the target object can be estimated so as to predict the possibility that the target object may encounter the fault.
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Description

technical field

[0001] The invention relates to fault prediction technology, in particular to a fault prediction method and system. Background technique

[0002] The power supply system needs to be transported and installed in place to adapt to the site, and it also needs to ensure its flexibility in the process of operation and maintenance.

[0003] In this process, it is necessary to control the usage status of the equipment. Based on this, some enterprises have proposed the concept of equipment life cycle management from the perspective of application.

[0004] However, in order to solve the above problems, the conventional method is to hire professional maintenance personnel. The number of comprehensive and high-level maintenance personnel is very small, and the technical level of most maintenance personnel is not good enough. Contents of the invention

[0005] The technical problem to be solved by the present invention is to provide a failure prediction method and ...

Claims

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