机电产品绿色模块划分方法研究与应用

发布时间：2018-01-31 15:36

本文关键词： 机电产品绿色模块化设计绿色模块划分产品全生命周期　出处：《浙江大学》2012年硕士论文　论文类型：学位论文

【摘要】：绿色模块化设计将绿色设计的思想融入模块化设计,在提高企业快速响应市场变化能力的同时,降低了产品在生命周期各环节对生态环境的影响。针对机电产品绿色模块划分过程中功能结构与环境要素的关系,建立了以组件集合、组件属性以及结构为要素的机电产品绿色模块化信息模型以及绿色模块划分双优化目标,以此为基础提出了基于遗传算法的绿色模块划分求解算法。最后以轮式装载机的部分结构为对象,应用该方法实现绿色模块划分过程。第一章分析了模块化设计与绿色模块化设计的关系,阐述了模块化设计和绿色设计的研究现状。提出了绿色模块划分所面临的问题,论述了本文的研究内容及结构框架。第二章提出了以组件集合、组件属性以及结构三要素为核心的面向机电产品全生命周期的绿色模块化信息模型。分析了组件间的功能交互关系、结构交互关系以及产品生命周期各阶段的绿色交互关系,定义了绿色模块划分双优化目标：综合模块度和阶段目标达成度。第三章以绿色模块化信息模型为基础,以综合模块度和阶段目标达成度为优化目标,提出了基于遗传算法的两阶段绿色模块划分求解方法,该方法包括阶段绿色模块划分和综合绿色模块划分两部分。第四章以轮式装载机的部分结构为研究对象,应用本文提出的绿色模块划分方法,获得若干面向产品全生命周期的综合绿色模块划分方案。第五章对论文研究内容进行总结及展望。
[Abstract]:Green modular design integrates the idea of green design into modular design and improves the ability of enterprises to respond to market changes quickly. To reduce the impact of each link of the product life cycle on the ecological environment. Aiming at the relationship between the functional structure and environmental elements in the process of dividing the green module of mechanical and electrical products, a set of components was established. The green modularization information model of electromechanical products with component attribute and structure as the key element and the double optimization goal of green module partition. Based on this, a green module partition algorithm based on genetic algorithm is proposed. Finally, the green module partition process is realized with the partial structure of wheel loader as the object. The first chapter analyzes the relationship between modular design and green modular design, expounds the research status of modular design and green design, and puts forward the problems faced by the division of green modules. The research content and structure frame of this paper are discussed. In the second chapter, a green modular information model for the whole life cycle of electromechanical products is proposed, which takes the component set, component attributes and structure as the core, and analyzes the functional interaction between components. The structural interaction and the green interaction in each stage of the product life cycle are defined. The green modules are divided into two optimization objectives: the comprehensive module degree and the stage goal achievement degree. In the third chapter, based on the green modular information model, a two-stage green module partition method based on genetic algorithm is proposed. The method includes two parts: phase green module partition and synthetic green module partition. In Chapter 4th, taking the structure of wheel loader as the research object, and applying the green module partition method proposed in this paper, some integrated green module partitioning schemes for the whole product life cycle are obtained. Chapter 5th summarizes and prospects the content of this paper.
【学位授予单位】：浙江大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：TH122

【参考文献】