Integrated service access network operation quality evaluation method and test platform thereof

Abstract

The invention provides an integrated service access network operation quality evaluation method and a test platform thereof. The method comprises the following steps that an integrated evaluation index system is determined; the judgment matrix of the evaluation index system is constructed; the evaluation index weight is calculated by using the three-demarcation method of an analytic hierarchy process; the evaluation index value of equipment to be evaluated is acquired, and an index normalized matrix V' is acquired; the evaluation index weight W and the normalized matrix V' are combined so that the enhanced standardized matrix X of the index is acquired; an ideal object X+ and a negative ideal object X- are determined; the relative entropy of an object to be evaluated relative to the positive and negative ideal objects is calculated; the close degree between the object to be evaluated and the ideal object is calculated according to the positive and negative relative entropies; and ordering is performed according to the close degree so as to acquire the final evaluation result. The integrated communication access network equipment operation quality is integrally evaluated so that normal operation of the network can be guaranteed, and the integrated service access network test platform is designed so as to provide a basic evaluation framework for the reliability and the quality of the communication access network electric power services.

Description

technical field [0001] The invention relates to the technical field of smart grid operation and maintenance indicators and testing, in particular to a method for evaluating the operation quality of an integrated service access network and a testing platform thereof. Background technique [0002] At present, the State Grid Corporation has entered a new period of comprehensively building smart grids, and the development of the State Grid has also entered a new stage of promoting management reform and building a "three sets and five major" system, and will improve the control ability of large power grids and strengthen the degree of specialization And the level of leanness puts forward higher requirements. [0003] The communication access network is a terminal communication access network for power distribution and power consumption, supporting access services such as power distribution automation, power consumption information collection, and power fiber-to-the-home multi-net...

AI Technical Summary

Problems solved by technology

However, if you rely solely on simple actual business tests, there are problems such as insufficient quantification and test contingency. Apart from subjective feelings, it is difficult to accurately test its performance parameters, especially indicators such as delay, jitter, and packet loss rate.

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