本文關(guān)鍵詞： 智能手機(jī) 供應(yīng)鏈 需求 線性規(guī)劃　出處：《中北大學(xué)》2017年碩士論文　論文類型：學(xué)位論文

【摘要】：近年來(lái),隨著科技水平的不斷提高以及精密制造技術(shù)的不斷發(fā)展,中國(guó)市場(chǎng)的智能手機(jī)銷量持續(xù)增長(zhǎng),且連續(xù)多年穩(wěn)居全球最大的智能手機(jī)市場(chǎng)。隨著手機(jī)銷量的不斷擴(kuò)大,各個(gè)智能手機(jī)制造企業(yè)之間的競(jìng)爭(zhēng)日趨激烈,由于智能手機(jī)行業(yè)供應(yīng)鏈的復(fù)雜性,產(chǎn)品的生命周期短以及市場(chǎng)需求的多元性,為了降低整個(gè)手機(jī)生產(chǎn)周期的總成本,更好的滿足市場(chǎng)需求,提高供應(yīng)鏈管理水平以及整體效率成為各大智能手機(jī)制造企業(yè)的當(dāng)務(wù)之急。本文結(jié)合了智能手機(jī)行業(yè)的特點(diǎn),闡述了供應(yīng)鏈建模中需要重點(diǎn)考慮的因素以及相關(guān)參數(shù)。結(jié)合實(shí)際的生產(chǎn)情況,分別設(shè)計(jì)了市場(chǎng)需求隨機(jī)不確定情況下的供應(yīng)鏈模型以及市場(chǎng)需求模糊情況下的供應(yīng)鏈模型,模型中整合了采購(gòu)、生產(chǎn)以及分銷的多個(gè)時(shí)期,且包含多個(gè)供應(yīng)商以及分銷商。針對(duì)市場(chǎng)需求隨機(jī)不確定情況下的供應(yīng)鏈模型,本文通過(guò)引入多種定量預(yù)測(cè)的方法對(duì)隨機(jī)不確定情況下的市場(chǎng)需求進(jìn)行預(yù)測(cè)。針對(duì)市場(chǎng)需求模糊情況下的供應(yīng)鏈模型,本文采用了模糊數(shù)學(xué)的方法,引入了三角模糊數(shù),根據(jù)模糊數(shù)學(xué)的可能性理論,將模型中帶有模糊性的參數(shù)以及相關(guān)約束條件轉(zhuǎn)化成確定性參數(shù)。通過(guò)設(shè)計(jì)實(shí)驗(yàn)?zāi)Ｐ?用lingo軟件對(duì)模型進(jìn)行求解,證明了運(yùn)用本文的轉(zhuǎn)化方法求解此類問(wèn)題的可行性。
[Abstract]:In recent years, with the continuous improvement of science and technology and the continuous development of precision manufacturing technology, the smartphone sales in the Chinese market have continued to grow, and have been the largest smartphone market in the world for many years. The competition among the various smartphone manufacturers is becoming increasingly fierce. Because of the complexity of the supply chain of the smartphone industry, the short life cycle of the products and the diversity of the market demand, in order to reduce the total cost of the whole mobile phone production cycle, To better meet the market demand, improve the level of supply chain management and overall efficiency has become the top priority of the major smartphone manufacturers. This paper combines the characteristics of the smartphone industry, This paper expounds the factors and related parameters that need to be considered in the modeling of supply chain, and designs the supply chain model under random uncertainty of market demand and the supply chain model under fuzzy market demand, combining with the actual production situation. The model integrates multiple periods of procurement, production and distribution, and includes multiple suppliers and distributors. In this paper, a variety of quantitative forecasting methods are introduced to predict the market demand in the case of random uncertainty. For the supply chain model with fuzzy market demand, the fuzzy mathematics method is used in this paper, and the triangular fuzzy number is introduced. According to the possibility theory of fuzzy mathematics, the parameters with fuzziness and related constraints in the model are transformed into deterministic parameters. By designing the experimental model, the model is solved by lingo software. It is proved that it is feasible to solve this kind of problem by using the transformation method in this paper.
【學(xué)位授予單位】：中北大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2017
【分類號(hào)】：F274;F426.63

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