Scheme Automatic Generation Based on Full Life Cycle Assessment Gene Model of Structure

Abstract:

Considering the inheritance and hereditary of product structure life cycle assessment, full life cycle assessment properties of structure is introduced into expression of design scheme. Scheme evolution design is presented based on gene model of full life cycle assessment properties of structure. The gene model of life cycle assessment properties of structure is established. The variable length coding is converted to equal length coding to realize the quantitative representation of structure information. The fitness function is established for life cycle assessment of structure by Analytic Hierarchy Process. The genetic operators are designed. Scheme evolution design is realized based on gene model of life cycle assessment of structure, reflecting life cycle assessment properties of design schemes, improving the efficiency of product design generation. The evolution design example of multi-rope diamond wire saw verifies the feasibility of the imposed method.

• Periodical: Applied Mechanics and Materials (Volumes 687-691)
• Pages: 1622-1627
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.687-691.1622
• Online since: November 2014
• Authors: Ji Wen Chen*, Hong Juan Yang, Nan Xu, Li Li
• Keywords: Gene Model, Genetic Algorithm (GA), Life Cycle Assessment, Scheme Design

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