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面向家電行業(yè)的閉環(huán)物流網(wǎng)絡(luò)選址研究

發(fā)布時(shí)間:2018-05-12 17:18

  本文選題:家電回收 + 閉環(huán)物流網(wǎng)絡(luò) ; 參考:《浙江理工大學(xué)》2015年碩士論文


【摘要】:經(jīng)濟(jì)的持續(xù)快速發(fā)展,給人類社會(huì)帶來(lái)日益豐富的電器產(chǎn)品,家電產(chǎn)品更新?lián)Q代的速度隨著科技的進(jìn)步而不斷加快,政府對(duì)特定地區(qū)家電購(gòu)買(mǎi)的補(bǔ)貼措施,更推動(dòng)了家電產(chǎn)品的普及;與此同時(shí),每年有大量廢舊家電得不到有效回收處理,這不僅嚴(yán)重危害人類生活環(huán)境,也浪費(fèi)了大量可重復(fù)利用的資源。隨著國(guó)內(nèi)外對(duì)廢舊產(chǎn)品回收問(wèn)題的研究不斷深入,家電企業(yè)作為產(chǎn)品的直接供應(yīng)者,也開(kāi)始認(rèn)識(shí)到進(jìn)行廢舊產(chǎn)品回收管理的重要性,把構(gòu)建廢舊品回收物流網(wǎng)絡(luò)納入長(zhǎng)期發(fā)展規(guī)劃,,主動(dòng)承擔(dān)更多回收責(zé)任。 基于上述背景,文章按照理論歸納、問(wèn)題提出、模型分析及構(gòu)建、總結(jié)與展望的研究路線,對(duì)家電企業(yè)構(gòu)建閉環(huán)回收物流網(wǎng)絡(luò)進(jìn)行分析與設(shè)計(jì)。文章主要做了以下兩方面的工作: (1)在分析現(xiàn)有文獻(xiàn)的基礎(chǔ)上,歸納了國(guó)內(nèi)外學(xué)者針對(duì)廢舊產(chǎn)品回收開(kāi)展的研究,分為回收物流網(wǎng)絡(luò)構(gòu)建、選址模型、模型求解三個(gè)方面。通過(guò)對(duì)閉環(huán)物流理論和家電回收問(wèn)題的分析可知,家電企業(yè)可根據(jù)自身規(guī)模和戰(zhàn)略目標(biāo),選擇自行構(gòu)建回收物流網(wǎng)絡(luò)、聯(lián)合經(jīng)營(yíng)、委托第三方回收三種模式進(jìn)行回收管理。 (2)文章考慮家電企業(yè)自行構(gòu)建閉環(huán)物流網(wǎng)絡(luò)進(jìn)行廢舊家電產(chǎn)品的回收,在總結(jié)參考了不同的選址模型后,構(gòu)建了一個(gè)多目標(biāo)多設(shè)施的選址模型,模型分步驟對(duì)各物流設(shè)施進(jìn)行選址優(yōu)化,依次是配送中心選址優(yōu)化、回收中心選址優(yōu)化、閉環(huán)物流網(wǎng)絡(luò)選址優(yōu)化。通過(guò)對(duì)比不同選址優(yōu)化方法,文章選取智能啟發(fā)式算法中的粒子群算法,對(duì)模型進(jìn)行優(yōu)化求解,在分步驟的求解過(guò)程中,結(jié)合外部罰函數(shù)法對(duì)約束條件進(jìn)行合理化處理;在構(gòu)建閉環(huán)物流網(wǎng)絡(luò)的經(jīng)濟(jì)成本最小和顧客滿意度最高的目標(biāo)下,確定配送中心和回收中心的位置。 文章綜合已有的研究成果,建立相應(yīng)的模型,并驗(yàn)證了模型的有效性和可行性,具有一定的理論和現(xiàn)實(shí)意義。
[Abstract]:With the sustained and rapid development of economy, the human society is increasingly rich in electrical products. The rate of upgrading household appliances products is accelerating with the progress of science and technology, and the government subsidies for the purchase of household appliances in specific regions. At the same time, a large number of waste household appliances can not be effectively recycled every year, which not only seriously harm the human living environment, but also waste a large number of reusable resources. As the domestic and foreign research on the recycling of waste products is deepening, household appliance enterprises, as direct suppliers of products, have also begun to realize the importance of recycling management of waste products. The construction of waste recycling logistics network into the long-term development plan, take the initiative to take more responsibility for recycling. Based on the above background, this paper analyzes and designs the closed-loop recycling logistics network of household appliance enterprises according to the theoretical induction, problem raising, model analysis and construction, summary and prospect of the research route. The article mainly does the following two aspects of work: 1) based on the analysis of the existing literature, this paper summarizes the research on recycling of waste and used products, which is divided into three aspects: the construction of recycling logistics network, the location model and the solution of the model. Through the analysis of the closed-loop logistics theory and the recovery of household appliances, it can be concluded that according to their own scale and strategic objectives, the household appliance enterprises can choose to build their own recycling logistics network, jointly operate, and entrust the third party recycling to carry out the recycling management. In this paper, a multi-objective and multi-facility location model is constructed after summarizing and referring to different location models, considering the closed-loop logistics network of household appliances enterprises to build a closed-loop logistics network for recycling used and used household appliances. The model is divided into three parts: distribution center location optimization, recovery center location optimization and closed-loop logistics network location optimization. By comparing different location optimization methods, this paper selects the particle swarm optimization algorithm in the intelligent heuristic algorithm, and optimizes the model. In the process of solving the model step by step, the constraint condition is rationalized with the external penalty function method. Under the goal of minimum economic cost and highest customer satisfaction of the closed-loop logistics network, the location of distribution center and recovery center is determined. This paper synthesizes the existing research results, establishes the corresponding model, and verifies the validity and feasibility of the model, which has certain theoretical and practical significance.
【學(xué)位授予單位】:浙江理工大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2015
【分類號(hào)】:F426.6;F252;F224

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

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