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Ship maintenance resource configuration verification method and device

A resource allocation and ship technology, applied in the field of resource allocation in ship maintenance, can solve problems such as waste, irrationality, and unscientific allocation of maintenance resources

Active Publication Date: 2020-12-08
NAVAL UNIV OF ENG PLA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, the allocation of ship maintenance resources is mostly based on the single-item analysis method, that is, the optimal allocation is carried out only with a single maintenance resource as the optimization goal, and the important influencing factors such as the technical state parameters of the ship itself, the voyage mileage, and the comprehensive repair capacity of the dock are not fully considered during the allocation. Systematic considerations lead to unscientific and unreasonable allocation of maintenance resources and unnecessary waste

Method used

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  • Ship maintenance resource configuration verification method and device
  • Ship maintenance resource configuration verification method and device
  • Ship maintenance resource configuration verification method and device

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Experimental program
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Effect test

Embodiment 1

[0061] according to figure 1 The ship maintenance resource allocation model system shown in the figure is used to establish the model system. The index system is the basis and basis for the evaluation of equipment maintenance support capability, and reflects the operation status and existing deficiencies of the maintenance support system through a series of scientific, complete and systematic indicators.

[0062] 1. Establish maintenance human resource index model

[0063] There are many indicators to represent maintenance human resources. In order to make the evaluation model effective and not complicated, we select three of the most representative indicators: maintenance human resource professional title rate, maintenance human resource experience rate and maintenance human resource training rate. relative weight [α ry ,β ry ,γ ry ]=[0.4,0.4,0.2].

[0064] (1) Analyze the influencing factors of the professional title rate of maintenance human resources, and establish a ...

Embodiment 2

[0160] An embodiment of the present invention provides a ship maintenance resource configuration verification device, including:

[0161] Statistical model building module, according to the influence factors of various indicators in various maintenance resources on the maintenance support capability, respectively construct the statistical models of the various indicators;

[0162] The impact value calculation module is used to substitute the actual ship maintenance resource allocation data into the statistical model to calculate the impact values ​​of various indicators on the evaluation results;

[0163] The comprehensive importance calculation module uses the fuzzy analytic hierarchy process to construct a hierarchical structure model according to the resource type and the index type, and calculates the comprehensive importance of various indicators for verifying the evaluation results according to the hierarchical structure model;

[0164] The evaluation module, combined wi...

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Abstract

The invention relates to a ship maintenance resource configuration verification method and device, and the method comprises the steps: respectively constructing statistical models of various indexes according to the impact factors of various indexes in various maintenance resources on the maintenance support capability; substituting actual ship maintenance resource configuration data into the statistical model, and calculating influence values of various indexes on an evaluation result; constructing a hierarchical structure model according to the resource type and the index type by utilizing afuzzy analytic hierarchy process, and calculating the comprehensive importance of each index to the verification evaluation result according to the hierarchical structure model; and verifying and evaluating the actual ship maintenance resource configuration data by combining the influence value of the index type on the maintenance support capability and the comprehensive importance. According tothe invention, an evaluation index system is established for various maintenance support resources, and a fuzzy analytic hierarchy process is used to optimize and verify a maintenance resource configuration scheme to obtain an optimized resource configuration model.

Description

technical field [0001] The invention relates to the technical field of resource allocation in ship maintenance, in particular to a verification method and device for ship maintenance resource allocation. Background technique [0002] Ship maintenance resources refer to the materials necessary for the implementation of maintenance work and other conditions for the completion of maintenance work, mainly including personnel, materials, environment, regulations, etc. The optimal allocation and verification of ship maintenance resources is a complex and systematic mathematical problem, which involves the optimal overall allocation of maintenance resources, the optimal allocation of resources considering the ship repair unit as a whole, the optimal allocation of single resources, and the optimal allocation of multi-dimensional resources. Optimization of distribution and other issues. [0003] At present, the allocation of ship maintenance resources is mostly based on the single-i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06N7/02G06F30/20G06Q10/00
CPCG06Q10/06393G06N7/02G06F30/20G06Q10/20
Inventor 解锋范越吴苏马知远彭丹王肖君胡秋月王红霞刘峰陈虎冯源尹明
Owner NAVAL UNIV OF ENG PLA