Solution of product green optimization design problem containing uncertain factors

A technology for optimizing design and solutions, applied in computing, special data processing applications, instruments, etc., to achieve the effect of reducing energy consumption, reducing impact, and improving resource utilization

Inactive Publication Date: 2014-01-22
GUILIN UNIVERSITY OF TECHNOLOGY
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Problems solved by technology

[0003] The purpose of the invention is to provide a solution to the problem of green optimal design of products containing uncertain factors

Method used

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  • Solution of product green optimization design problem containing uncertain factors
  • Solution of product green optimization design problem containing uncertain factors
  • Solution of product green optimization design problem containing uncertain factors

Examples

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Embodiment

[0026] This embodiment takes the green configuration design of the lifting device of a bridge crane as an example to illustrate the specific methods and steps of model establishment and solution, and the results verify the effectiveness of the proposed method.

[0027] If a user customizes the lifting device of a bridge crane, the manufacturer needs to make green configurations based on the existing modules of the lifting device. According to the function-structure mapping tree of the hoisting device of the bridge crane, multiple generalized operator models for its green configuration design can be established, such as image 3 shown.

[0028] The horizontal generalized relationship operators between modules and parts are determined by the correlation matrix between modules and parts, and the vertical generalized relationship operators between the product layer and the module layer, and between the module layer and the part layer are calculated (Here is the weight of modules ...

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Abstract

The invention discloses a solution of a product green optimization design problem containing uncertain factors. The solution comprises the steps of setting a product function-structure mapping tree, setting multiple generalized operator models for product green design, setting multiple uncertain optimization module configuration models, multiple uncertain optimization module configuration model conversion, setting certain type module optimization configuration models, and certain type module optimization configuration model solving. The solution comprises the specific steps that according to an existing modularized product of an enterprise, on the basis of the product function-structure mapping tree, and through the large scale system cybernetics, the multiple generalized operator models are set to solve the product green optimization design problem containing the uncertain factors; according to the product green optimization design criteria and a green level calculation method, the multiple uncertain optimization module configuration models corresponding to the multiple generalized operator models are set, the defuzzification method is used for converting the multiple uncertain optimization module configuration models to the certain type module optimization configuration models, and then the genetic algorithm is used for solving the certain type module optimization configuration models. The solution can effectively improve the resource utilization rate of the enterprise, lower energy consumption and reduce influences on the environment.

Description

technical field [0001] The invention relates to a method for solving the problem of green optimal design of products containing uncertain factors, and the method is mainly applied to the green design of enterprise products with a modular basis. Background technique [0002] At present, as the country adjusts the industrial structure and accelerates the implementation of policies such as the transformation of economic development methods, many enterprises, especially small and medium-sized enterprises, are in trouble because of low resource utilization, high energy consumption, and large impact on the environment. Enterprises get out of the predicament and create opportunities. Contents of the invention [0003] The purpose of the present invention is to provide a solution to the problem of green optimal design of products containing uncertain factors. [0004] The method of the invention is composed of product function-structure mapping tree, multiple generalized operator...

Claims

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Application Information

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IPC IPC(8): G06F17/50
Inventor 刘电霆刘耀明
Owner GUILIN UNIVERSITY OF TECHNOLOGY
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