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基于群體AHP法的機(jī)電產(chǎn)品綠色設(shè)計(jì)評價研究與實(shí)現(xiàn)

發(fā)布時間:2018-10-17 08:35
【摘要】:環(huán)境問題是如今人類社會面臨的一個重大問題,而制造業(yè)是一個國家國民經(jīng)濟(jì)的支柱產(chǎn)業(yè),也是資源消耗和環(huán)境污染的重要源頭。因此,對機(jī)電產(chǎn)品進(jìn)行綠色設(shè)計(jì)是解決環(huán)境問題的重要手段。由于機(jī)電產(chǎn)品的綠色特性體現(xiàn)在產(chǎn)品的生命周期全過程,如何在設(shè)計(jì)階段就設(shè)計(jì)出符合要求的綠色產(chǎn)品,這個問題的解決不僅需要優(yōu)秀的設(shè)計(jì)人員和先進(jìn)的設(shè)計(jì)方法,更依賴于機(jī)電產(chǎn)品綠色設(shè)計(jì)的評價。然而,什么是綠色產(chǎn)品,如何客觀、科學(xué)地評價綠色設(shè)計(jì),以及如何獲取準(zhǔn)確的評價數(shù)據(jù)還沒有統(tǒng)一、權(quán)威的看法。對機(jī)電產(chǎn)品客觀、正確的綠色設(shè)計(jì)評價是綠色設(shè)計(jì)實(shí)施中必須解決的問題之一。 本文在分析產(chǎn)品評價現(xiàn)狀的基礎(chǔ)上,針對綠色產(chǎn)品的特性,結(jié)合綠色產(chǎn)品生命周期思想,提出了應(yīng)用群體層次分析法對機(jī)電產(chǎn)品綠色設(shè)計(jì)進(jìn)行綜合評價。論文的主要研究工作體現(xiàn)在以下幾方面: 1.探討綠色產(chǎn)品的內(nèi)涵,分析綠色產(chǎn)品的生命周期過程,建立了綠色產(chǎn)品生命周期結(jié)構(gòu)模型。 2.研究綠色設(shè)計(jì)評價指標(biāo)體系的建立原則,通過對眾多文獻(xiàn)從不同側(cè)面提出的綠色產(chǎn)品評價指標(biāo)體系分析的基礎(chǔ)上,建立了具有一定通用性的、動態(tài)的綠色設(shè)計(jì)評價指標(biāo)體系。 3.研究群體層次分析法(Group AHP),確立了利用此方法對機(jī)電產(chǎn)品綠色設(shè)計(jì)評價的具體步驟。 4.建立了機(jī)電產(chǎn)品綠色設(shè)計(jì)評價的流程,確立了評價數(shù)據(jù)的收集方法,以及提出了改進(jìn)信息提取方法。 5.開發(fā)出基于客戶端/服務(wù)器結(jié)構(gòu)的綠色設(shè)計(jì)評價軟件。 6.以電冰箱為研究對象,進(jìn)行綠色設(shè)計(jì)評價。分析評價結(jié)果,反饋改進(jìn)意見。
[Abstract]:The environmental problem is a major problem facing the human society nowadays, and the manufacturing industry is the pillar industry of a country's national economy, and it is also an important source of resource consumption and environmental pollution. Therefore, the green design of mechanical and electrical products is an important means to solve environmental problems. Since the green characteristics of electromechanical products are embodied in the whole process of product life cycle, how to design green products that meet the requirements in the design stage requires not only excellent designers and advanced design methods. More rely on the evaluation of green design of mechanical and electrical products. However, what is a green product, how to evaluate green design objectively and scientifically, and how to obtain accurate evaluation data are not uniform and authoritative views. Objective and correct evaluation of green design is one of the problems that must be solved in the implementation of green design. On the basis of analyzing the present situation of product evaluation and considering the characteristics of green product and the thought of green product life cycle, this paper puts forward the application of group analytic hierarchy process (GAHP) to the comprehensive evaluation of green design of mechanical and electrical products. The main research work of this paper is as follows: 1. This paper discusses the connotation of green product, analyzes the life cycle process of green product, and establishes the structure model of green product life cycle. 2. This paper studies the establishment principle of evaluation index system of green design, based on the analysis of the evaluation index system of green products put forward by many documents from different aspects, it has established a certain general purpose. Dynamic evaluation index system of green design. 3. The paper studies the specific steps of (Group AHP), to evaluate the green design of mechanical and electrical products by using this method. 4. The process of green design evaluation of mechanical and electrical products is established, the collection method of evaluation data is established, and the improved information extraction method is put forward. Develop a green design evaluation software based on client / server structure. 6. Taking the refrigerator as the research object, the green design evaluation is carried out. Analyze the evaluation results and give feedback to the improvement.
【學(xué)位授予單位】:西安電子科技大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2011
【分類號】:TH122

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