Credibility evaluation method for 3D simulation training system of high-voltage cable constructing operation based on variable weight theory

A simulation training system, high-voltage cable technology, applied in design optimization/simulation, data processing application, electrical digital data processing, etc., can solve problems such as inability to respond sensitively, and achieve the effect of improving accuracy and expanding description range
CN106599432AInactive Publication Date: 2017-04-26广东电网有限责任公司广州供电局培训与评价中心 +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
广东电网有限责任公司广州供电局培训与评价中心
Publication Date
2017-04-26
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a credibility evaluation method for a 3D simulation training system of a high-voltage cable constructing operation based on a variable weight theory. According to the credibility evaluation method, starting from evaluation index selection of the credibility of the 3D simulation training system of the high-voltage cable constructing operation, trapezium cloud is adopted to describe uncertainties existing in a credibility evaluation process of the simulation training system, conversion of a qualitative concept and quantitative calculation is realized, and calculation of evaluation index degree of membership is realized; a constant weight of each evaluation index is calculated by adopting an improved fuzzy hierarchy analytical method; specific to the problem that comprehensive evaluation cannot make sensitive response to severe distortion of very few indexes in the credibility evaluation for the 3D simulation training system of the high-voltage cable constructing operation, a punishment type state variable weight function is configured according to the self attribute of the credibility evaluation for the 3D simulation training system of the high-voltage cable constructing operation, so that the weight of each index is reallocated along with the changes of a credibility evaluation result; and a fuzzy weighting operator is adopted to calculate the credibility evaluation result of the simulation training system.
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Description

technical field

[0001] The invention relates to the evaluation of the credibility of a 3D simulation training system for high-voltage cable construction operations, in particular to the evaluation of the credibility of a 3D simulation training system for high-voltage cable construction operations using variable weight theory. Background technique

[0002] With the rapid development of computer graphics technology and virtual reality technology, simulation technology has been widely used in various fields of science and technology and production and life. In order to enhance the skills and quality of electric power workers and improve the efficiency of electric power enterprises' training for employees, power system simulation training using virtual reality technology came into being. The simulation credibility is an important index to evaluate the success of the simulation training system simulation.

[0003] In the field of modeling and simulation, the evaluation methods o...

Claims

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