Carbon emission recursive analysis method for non-standard structure variation process

Abstract

The invention discloses a carbon emission recursive analysis method for a non-standard structure variation process. The carbon emission recursive analysis method comprises the steps as follows: extracting carbon emission association change information of the non-standard structure variation process and creating an initial hierarchical structure variation and carbon emission association expression model; carrying out layer-by-layer subdivision and carbon emission association information mapping on a non-standard variation structure according to the hierarchical information of the structure; creating a hierarchical sub-structure variation and carbon emission association subdivision model based on the variation information of each hierarchical structure; carrying out layer-by-layer recursion and superposition to obtain carbon emission of initial non-standard structure variation. Aiming at the problem of difficulty for analyzing carbon emission of a non-standard structure of a complex mechanical product, the non-standard structure is hierarchically subdivided, a hierarchical structure variation and carbon emission association relationship is created by a structure and carbon emission association base model, the carbon emission is quantized through carbon emission factors, and the carbon emission in the non-standard structure variation process is analyzed by recursively computing the carbon emission upwards layer by layer from the most subdivided structure, therefore a quantitative basis for a low-carbon variation scheme is provided.

Description

technical field [0001] The invention relates to a product structure variation design method, in particular to a carbon emission recursive analysis method for a non-standard structure variation process. Background technique [0002] Product structure variation design is a product design method that responds quickly to the market. Partial structural variation is performed on the basis of existing product structure to quickly form new products that meet market demand. Low-carbon design is a design concept that arises when people pay more and more attention to global climate change issues. In the product design stage, fully consider the carbon emissions caused by the product life cycle and adopt low-carbon design schemes, which can improve from the design source. The low-carbon nature of the product. The structural variation of products will affect the carbon emissions in the process of product manufacturing, assembly, disassembly, and recycling activities, thus affecting the c...

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Problems solved by technology

The structural variation of the product will affect the carbon emission in the process of product manufacturing, assembly, disassembly and recycling activities, thus affecting the carbon emission performance of the product

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