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Uncertainty Optimal Decision-Making Method for Green Product Design Scheme

A technology of uncertainty and product design, applied in the field of uncertainty optimization decision-making of green product design schemes, it can solve problems such as public reporting, and achieve the effects of improving accuracy, realizing dynamic response, and improving environmental friendliness.

Inactive Publication Date: 2016-08-03
HEFEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In this context, it is very necessary to combine the decision-making optimization method with the green design idea, and to improve the environmental friendliness of the product on the basis of considering the uncertainty in the decision-making optimization process of the design scheme. However, there is no related technology in the existing technology public reports of

Method used

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  • Uncertainty Optimal Decision-Making Method for Green Product Design Scheme
  • Uncertainty Optimal Decision-Making Method for Green Product Design Scheme
  • Uncertainty Optimal Decision-Making Method for Green Product Design Scheme

Examples

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Embodiment Construction

[0029] figure 1 The green performance quantification and uncertainty analysis model of the alternative green design scheme is shown. Firstly, the corresponding structural units are obtained according to the functional structure mapping relationship. Using the life cycle analysis method for the structural unit instance, the unified time boundary and physical boundary are firstly delineated; the process input factors enter the environmental data and economic data obtained by each process through the system boundary. The cost and environmental data are integrated through the "Inventory Data Integration" module; when integrating the impact assessment, the integrated inventory data is evaluated from three aspects: potential impact value, environment and cost weight, and comprehensive benefit; finally, the evaluation results The comprehensive evaluation value of green performance is obtained by explaining the environmental benefit, economic benefit and their relationship and importa...

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Abstract

The invention discloses an uncertainty optimization decision-making method for a green product design scheme. The uncertainty optimization decision-making method is characterized by comprising the following steps of: identifying and extracting uncertainty factors of the service life and the green performance of a product; then constructing an uncertainty analysis model for the service life and the green performance of the product; and performing optimization decision-making on the green product design scheme. By the method, the accuracy of a quantified analysis result is improved; the dynamic response to a customer demand of the green product is realized to the maximum extent; and the environment friendliness of the product is improved.

Description

technical field [0001] The invention relates to a product green design method, in particular to an uncertainty optimization decision-making method for a green product design scheme. Background technique [0002] Green design is one of the key technologies to improve the environmental friendliness of products. The essence of green design is to integrate the idea of ​​environmental friendliness into the design process of the product, so that the product can not only meet the user's use requirements but also reduce the impact on the environment during its whole life cycle. Many scholars at home and abroad have successively done research on green design methods, mainly focusing on key technologies such as recyclable design, detachable design, product life cycle assessment, and energy-saving design. In terms of green performance analysis and improvement in the first stage, the effective integration of green design methods and conventional design processes has not been realized. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/04
Inventor 张雷鲍宏刘志峰刘光复
Owner HEFEI UNIV OF TECH
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