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Product configuration method for reusing recycled products

A technology of recycling products and configuration methods, applied in data processing applications, instruments, manufacturing computing systems, etc., can solve the problem of not considering the impact of improved components on configuration plans, and achieve the effect of product configuration methods for accurate recycling of products for reuse

Inactive Publication Date: 2019-12-27
WUHAN UNIV OF SCI & TECH
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Problems solved by technology

[0003] None of the current product configuration optimization methods involve optimizing multiple objectives while also optimizing product configuration for different forms of improved components, nor do they consider the impact of improved components on configuration schemes

Method used

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  • Product configuration method for reusing recycled products
  • Product configuration method for reusing recycled products
  • Product configuration method for reusing recycled products

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Embodiment Construction

[0048] It should be understood that the specific embodiments described at this time are only used to explain the present invention, not to limit the scope of the present invention.

[0049] A product configuration method for recycling product reuse provided in this embodiment, such as figure 1 shown, including the following steps:

[0050] S1. Determine the market demand and recovery rate of the product at any point in the demand cycle, and determine the quantity of each component of the product to be recovered according to the market demand and the recovery rate;

[0051] S2. According to the constraints and optimization objectives, the genetic algorithm of the gamultiobj function is used to calculate the optimal solution set of the proportion of each component using different forms of improved components;

[0052] S3. Using the Pareto optimization mechanism of fuzzy set theory, extracting a Pareto optimal solution from the optimal solution set as the optimal configuration sch...

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Abstract

The invention relates to a product configuration method for reusing recycled products. According to a constraint condition and an optimization target, the method has the step of calculating an optimalsolution set of proportions when the components adopt the improved components in different forms by utilizing a genetic algorithm of a gamutiobj function; on one hand, a plurality of optimization objectives can be set, and optimal configuration on a plurality of objectives of the product is satisfied; corresponding constraint conditions are set for calculating an optimal solution set of proportions when the components adopt different forms of improved components; that is, the influence of different forms of improved components on the configuration scheme is repeatedly considered; then, a Pareto optimization mechanism of a fuzzy set theory is used; a step of extracting a Pareto optimal solution from the optimal solution set as an optimal configuration scheme is carried out; visibly, the product configuration optimization is carried out on the improved components in different forms while multiple targets are optimized, and the influence of the improved components on the configuration scheme is also considered, so that the more accurate product configuration method for recycling the product is realized.

Description

technical field [0001] The invention relates to the technical field of product configuration design, in particular to a product configuration method for reuse of recovered products. Background technique [0002] As the current world pays more and more attention to environmental protection and resource utilization, traditional production makes a large number of products obsolete at the end of their initial service life, which not only causes waste of resources, but also brings great harm to the living environment of human beings. Therefore, various reuse strategies for recycled products have emerged. In contrast to open-loop lifecycle systems, closed-loop systems require recycling of returned products. Recycling recovered products, and through reuse, remanufacturing and recycling strategies, enables companies to reduce environmental impact and improve overall efficiency while maintaining product performance. Therefore, integrating recycled product reuse into product configu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/00G06Q50/04
CPCG06Q10/30G06Q50/04Y02P90/30Y02W90/00
Inventor 雷成名周敏张秦玮关梦雪陈传雨王曙凭
Owner WUHAN UNIV OF SCI & TECH
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