Electric power communication service risk calculation method and system based on fuzzy decision tree

A power communication system and technology of power communication, applied in the field of power communication business risk calculation method and system, can solve the problem of not being able to quantitatively evaluate the business quality and risk index of power communication network

Inactive Publication Date: 2016-10-12
CHINA ELECTRIC POWER RES INST +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In the prior art, there is no method that can quantitatively evaluate the service quality and risk index of the power communication network

Method used

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  • Electric power communication service risk calculation method and system based on fuzzy decision tree
  • Electric power communication service risk calculation method and system based on fuzzy decision tree
  • Electric power communication service risk calculation method and system based on fuzzy decision tree

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Embodiment Construction

[0038] Exemplary embodiments of the present invention will now be described with reference to the drawings; however, the present invention may be embodied in many different forms and are not limited to the embodiments described herein, which are provided for the purpose of exhaustively and completely disclosing the present invention. invention and fully convey the scope of the invention to those skilled in the art. The terms used in the exemplary embodiments shown in the drawings do not limit the present invention. In the figures, the same units / elements are given the same reference numerals.

[0039] Unless otherwise specified, the terms (including scientific and technical terms) used herein have the commonly understood meanings to those skilled in the art. In addition, it can be understood that terms defined by commonly used dictionaries should be understood to have consistent meanings in the context of their related fields, and should not be understood as idealized or over...

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Abstract

The invention relates to an electric power communication service risk calculation method based on a fuzzy decision tree. The method comprises the following steps: decomposing the service process of an electric power communication system using an analytic hierarchy process, and building a hierarchical electric power communication service model; determining the risk indicator of each leaf node in the built hierarchical electric power communication service model, and determining the weight value for each risk indicator; checking the consistency of the at least two risk indicators, and taking the at least two risk indicators as input data after the at least two risk indicators pass consistency check; taking one part of the input data as training data to build a training model; taking the other part of the input data as test data to test the training model; when the training model passes test, classifying the input data using the training model to get a classification result; and performing classified calculation according to the classification result to determine the risk value of each service in electric power communication.

Description

technical field [0001] The present invention relates to the field of electric power, and more specifically, relates to a method and system for calculating risks of electric power communication services based on a fuzzy decision tree. Background technique [0002] At present, the power communication network shoulders the important task of ensuring the safety and stable operation of the power grid system. The ability of the power communication network business to resist risks is to ensure the quality of operation and directly affects the transmission of power communication network services. The power system is increasingly dependent on the power communication network, and the impact of time, risk and failure of the power communication network on the power system is also becoming more and more serious. Improving the reliability of the power communication network and reducing the occurrence of risk events cannot rely solely on the design of the communication network In the stag...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/0635G06Q50/06
Inventor 陈相舟丁慧霞汪洋王智慧李哲方帅滕玲高强赵永柱赵宏斌杨储华王志强
Owner CHINA ELECTRIC POWER RES INST
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