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再制造逆向物流網(wǎng)絡(luò)構(gòu)建優(yōu)化問(wèn)題研究

發(fā)布時(shí)間:2018-01-19 15:32

  本文關(guān)鍵詞: 再制造逆向物流 運(yùn)營(yíng)模式 收益最大化 網(wǎng)絡(luò)構(gòu)建 遺傳算法 出處:《北京交通大學(xué)》2017年碩士論文 論文類(lèi)型:學(xué)位論文


【摘要】:全球制造業(yè)廢舊垃圾量龐大,而這些廢舊產(chǎn)品通常具有極高的經(jīng)濟(jì)價(jià)值。再制造作為能夠通過(guò)高科技手段保護(hù)環(huán)境、提高資源效率的現(xiàn)代綠色制造模式,在我國(guó)已經(jīng)上升至國(guó)家發(fā)展戰(zhàn)略。眾多制造企業(yè)面對(duì)資源匱乏、材料價(jià)格上漲等現(xiàn)狀,都開(kāi)始實(shí)施再制造逆向物流活動(dòng)。而我國(guó)在再制造回收和利用方面的優(yōu)化研究還不夠成熟,網(wǎng)絡(luò)的構(gòu)建優(yōu)化問(wèn)題將直接影響企業(yè)的效益。因此,對(duì)再制造逆向物流網(wǎng)絡(luò)構(gòu)建進(jìn)行優(yōu)化具有研究?jī)r(jià)值。本文基于以上背景,以收益最大為最優(yōu)化目標(biāo),研究了再制造逆向物流網(wǎng)絡(luò)構(gòu)建優(yōu)化問(wèn)題。文章在對(duì)逆向物流基礎(chǔ)理論研究的基礎(chǔ)上,從網(wǎng)絡(luò)結(jié)構(gòu)、網(wǎng)絡(luò)布局和重要節(jié)點(diǎn)三方面對(duì)再制造逆向物流網(wǎng)絡(luò)進(jìn)行了詳細(xì)分析;然后從模式結(jié)構(gòu)原理、業(yè)務(wù)流程、適用范圍等多個(gè)層次對(duì)提出的以制造商為核心、以制造商聯(lián)盟為核心和以第三方為核心三種運(yùn)營(yíng)模式進(jìn)行定性比較,結(jié)合模式選擇影響因素和相關(guān)研究現(xiàn)狀選擇了以第三方為核心的運(yùn)營(yíng)模式,并基于此模式提出了再制造逆向物流備選回收網(wǎng)點(diǎn)設(shè)置與整合方案;在此基礎(chǔ)上,結(jié)合網(wǎng)絡(luò)構(gòu)建優(yōu)化原則和考慮因素提出構(gòu)建優(yōu)化程序及步驟,進(jìn)一步構(gòu)建了多主體、設(shè)施能力可擴(kuò)展的再制造逆向物流網(wǎng)絡(luò)優(yōu)化模型,分情況討論第三方和制造商系統(tǒng)最優(yōu)和各自收益為優(yōu)先前提下的網(wǎng)絡(luò)構(gòu)建最優(yōu)化方案,并針對(duì)模型特征采用遺傳算法進(jìn)行求解;最后設(shè)計(jì)算例,運(yùn)用MatlabR2013a仿真求解,驗(yàn)證了模型及算法的有效性。
[Abstract]:The global manufacturing industry wastes a large amount of waste, and these waste products usually have very high economic value. Remanufacturing is a modern green manufacturing model that can protect the environment and improve resource efficiency through high-tech means. In our country, it has risen to the national development strategy. Many manufacturing enterprises are facing the shortage of resources and the rising price of materials. All of them begin to implement the reverse logistics activities of remanufacturing. However, the optimization research on recycling and utilization of remanufacturing in China is not mature enough. The optimization of network construction will directly affect the efficiency of enterprises. It is of great value to optimize the remanufacturing reverse logistics network. Based on the above background, this paper aims to maximize the profit. This paper studies the optimization of remanufacturing reverse logistics network. Based on the basic theory of reverse logistics, this paper starts with the network structure. The remanufacturing reverse logistics network is analyzed in detail from the three aspects of network layout and important nodes. Then qualitatively compare the three operation modes from the mode structure principle, business process, scope of application and so on, which are based on the manufacturer, the manufacturer alliance as the core and the third party as the core. Combined with the influencing factors of mode selection and related research status, the third party is chosen as the core of the operation mode, and based on this model, the alternative recycling network setting and integration scheme of remanufacturing reverse logistics is proposed. On this basis, combined with the principle of network construction optimization and the factors considered to build optimization procedures and steps, further build a multi-agent, facility capacity extensible remanufacturing reverse logistics network optimization model. The optimization scheme of network construction based on the optimization of third-party and manufacturer systems and their respective profits is discussed, and the genetic algorithm is used to solve the model features. Finally, an example is designed and solved by MatlabR2013a simulation to verify the validity of the model and algorithm.
【學(xué)位授予單位】:北京交通大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2017
【分類(lèi)號(hào)】:F713.2;F259.2

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