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A Resource Scheduling Method for Equipment Field Test Based on Graph Fuzzy Set and Copras

A resource scheduling and fuzzy set technology, applied in the field of experimental resource scheduling, can solve the problems of inaccurate risk evaluation, risk factor weighting and RPN calculation, etc., and achieve the effect of accurate and effective sorting results, easy implementation, and simple calculation process

Active Publication Date: 2022-04-19
中国人民解放军95861部队
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Problems solved by technology

[0006] The technical problem to be solved by the present invention: In order to overcome the inherent defects of the traditional FMEA-based equipment field test risk assessment method in terms of inaccurate risk assessment, risk factor weighting and RPN calculation problems, etc., thereby improving the efficiency of equipment field test resource scheduling, The present invention proposes a resource scheduling method for equipment field tests based on graphical fuzzy sets and COPRAS. The present invention combines graphical fuzzy sets and COPRAS methods to improve the effectiveness of FMEA analysis and improve the timeliness and rationality of equipment field test resource scheduling. sex

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  • A Resource Scheduling Method for Equipment Field Test Based on Graph Fuzzy Set and Copras
  • A Resource Scheduling Method for Equipment Field Test Based on Graph Fuzzy Set and Copras
  • A Resource Scheduling Method for Equipment Field Test Based on Graph Fuzzy Set and Copras

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Embodiment Construction

[0046] The technical solutions of the present invention will be further described in detail below in conjunction with specific embodiments. The embodiments described below are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0047] like figure 1 As shown, the resource scheduling method of equipment field test based on graphical fuzzy sets and COPRAS in this embodiment includes:

[0048] S1. Perform test resource scheduling to generate an field test plan;

[0049] S2. Carry out equipment field test risk identification for the field test plan to determine the potential failure mode of the field test plan;

[0050] Calculate the risk degree and risk ranking of potential failure modes of field test schemes based on graphical fuzzy sets and CO...

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Abstract

The invention discloses a resource scheduling method for equipment field tests based on graph fuzzy sets and COPRAS. The invention includes scheduling test resources to generate field test plans; performing risk identification of equipment field tests according to the field test plans to determine potential failure modes of the field test plans ; Calculate the risk degree and risk ranking of the potential failure modes of the field test scheme based on the graph fuzzy set and COPRAS method; judge whether the calculated risk degree meets the requirements, if it meets the requirements, output the generated field test scheme to start the field test and Enter the staged test resource scheduling link; otherwise, return to re-iteration. The invention combines the graph fuzzy set and the COPRAS method to improve the effectiveness of the FMEA analysis, and can improve the timeliness and rationality of the equipment field test resource scheduling.

Description

technical field [0001] The invention belongs to the field of test resource scheduling, and in particular relates to a method for scheduling equipment field test resources based on graphical fuzzy sets and COPRAS. The graphical fuzzy set and the COPRAS method can be used to implement equipment field test risk ranking and test resource iterative scheduling. Background technique [0002] The classic test resource scheduling problem is to decompose some test tasks that can be divided into subtasks to meet specific constraints, such as equipment resources, test data, test personnel and test standards in the test, so as to achieve the required time for completing all tasks. The test duration period is the shortest. However, the field test of equipment not only regards the shortest test duration period as the only condition, but usually takes the minimum risk encountered in completing all tasks as the basic standard. Therefore, the traditional solution of using linear programming ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/06G06F17/16
CPCG06Q10/06311G06Q10/0635G06F17/16
Inventor 李洪升王双青宋敏简大超王春博王春龙莫海泉孙勇韦安津李伟
Owner 中国人民解放军95861部队
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