發(fā)布時(shí)間：2018-10-25 07:58

【摘要】：經(jīng)濟(jì)的現(xiàn)代化伴隨著經(jīng)濟(jì)競(jìng)爭(zhēng)愈加激烈，企業(yè)之間的競(jìng)爭(zhēng)也是整條供應(yīng)鏈的競(jìng)爭(zhēng)。隨著當(dāng)前企業(yè)供應(yīng)鏈管理發(fā)展，現(xiàn)代企業(yè)將合作的供應(yīng)商作為其部分有效資源，根據(jù)企業(yè)的生產(chǎn)實(shí)際特點(diǎn)，在長(zhǎng)期的合作中確定其有效的合作機(jī)制，對(duì)企業(yè)進(jìn)行具體的采購(gòu)策略制定和采購(gòu)決策有著重要的意義。對(duì)于大型客戶(hù)生產(chǎn)訂單，尤其是水泥裝備制造企業(yè)，產(chǎn)品結(jié)構(gòu)和技術(shù)不僅復(fù)雜，而且建設(shè)周期長(zhǎng)，水泥裝備企業(yè)為了保證在合同期內(nèi)保質(zhì)保量的完成項(xiàng)目，通常先保證原材料的供應(yīng)，單一的供應(yīng)商很難滿(mǎn)足企業(yè)的要求，因此企業(yè)通常選擇多個(gè)供應(yīng)商同時(shí)采購(gòu)，在長(zhǎng)期的項(xiàng)目建設(shè)中，長(zhǎng)期合作。供需關(guān)系是聯(lián)結(jié)供應(yīng)商與企業(yè)的最緊密的關(guān)系。為了進(jìn)一步完善企業(yè)與供應(yīng)商合作機(jī)制，企業(yè)與供應(yīng)商在合作上達(dá)成一定的協(xié)議和契約，保證雙方的利益。 本文主要在水泥裝備制造企業(yè)背景下，對(duì)多源采購(gòu)訂單分配問(wèn)題進(jìn)行研究。通過(guò)訂單分配模型構(gòu)建和求解，以及信息系統(tǒng)設(shè)計(jì)應(yīng)用來(lái)驗(yàn)證其可行性。論文主要研究?jī)?nèi)容如下： （1）論文介紹了當(dāng)前水泥裝備企業(yè)的發(fā)展情況,分析了國(guó)內(nèi)外單源和多源采購(gòu)訂單問(wèn)題研究現(xiàn)狀,介紹本文的課題來(lái)源及研究目的和意義，最后闡述了全文的組織結(jié)構(gòu)。 （2）描述了水泥裝備企業(yè)的生產(chǎn)模式,分析了水泥裝備企業(yè)采購(gòu)管理的特點(diǎn)，，以及企業(yè)采購(gòu)的管理目標(biāo)，結(jié)合水泥裝備企業(yè)對(duì)其采購(gòu)流程進(jìn)行分析及指出其采購(gòu)管理上存在問(wèn)題。通過(guò)對(duì)基于合作的供應(yīng)商選擇研究，以及水泥裝備制造企業(yè)訂單分配模式分析，進(jìn)一步了解其訂單分配的特點(diǎn)。 （3）針對(duì)水泥裝備企業(yè)的生產(chǎn)特點(diǎn)，以企業(yè)采購(gòu)成本最小為目標(biāo)，建立了在一定約束條件下的多時(shí)段多供應(yīng)商采購(gòu)訂單分配模型，通過(guò)對(duì)該模型的研究分析及求解，研究了企業(yè)最佳采購(gòu)策略；通過(guò)算例分析和驗(yàn)證，證明了該模型的正確性并分析求解結(jié)果。 （4）在多時(shí)段多供應(yīng)商訂單分配模型的基礎(chǔ)上，通過(guò)對(duì)水泥裝備制造企業(yè)的需求分析，進(jìn)行訂單分配管理系統(tǒng)的開(kāi)發(fā)和應(yīng)用。針對(duì)企業(yè)采購(gòu)訂單分配，通過(guò)VS2008開(kāi)發(fā)平臺(tái)和SQL2005數(shù)據(jù)庫(kù)，進(jìn)行系統(tǒng)功能和數(shù)據(jù)庫(kù)開(kāi)發(fā)設(shè)計(jì)，將模型和算法應(yīng)用到系統(tǒng)中，提高水泥裝備制造企業(yè)采購(gòu)訂單管理效率和降低其采購(gòu)成本。
[Abstract]:With the economic modernization, the competition between enterprises is also the competition of the whole supply chain. With the development of supply chain management, modern enterprises regard cooperative suppliers as part of their effective resources, and determine their effective cooperation mechanism in long-term cooperation according to the actual production characteristics of enterprises. It is of great significance for enterprises to make specific purchasing strategies and purchase decisions. For large customer production orders, especially for cement equipment manufacturing enterprises, the product structure and technology are not only complex, but also the construction period is long. In order to ensure the completion of projects of quality and quantity during the contract period, Usually, the supply of raw materials is guaranteed first, so it is difficult for a single supplier to meet the requirements of the enterprise, so the enterprise usually chooses multiple suppliers to purchase at the same time, in the long-term project construction, long-term cooperation. The relation between supply and demand is the closest relation between supplier and enterprise. In order to further improve the cooperation mechanism between enterprises and suppliers, enterprises and suppliers in cooperation reached a certain agreement and contract to ensure the interests of both sides. In this paper, the multi-source purchase order allocation problem is studied under the background of cement equipment manufacturing enterprise. The order allocation model is constructed and solved, and the information system design should be used to verify its feasibility. The main contents of this paper are as follows: (1) the paper introduces the development of cement equipment enterprises, analyzes the research status of single-source and multi-source purchase orders at home and abroad, and introduces the source, purpose and significance of this paper. Finally, the organizational structure of the paper is expounded. (2) the production mode of cement equipment enterprise is described, and the characteristics of procurement management of cement equipment enterprise are analyzed, as well as the management objectives of enterprise procurement. This paper analyzes the purchasing process of cement equipment enterprises and points out the problems in purchasing management. Through the research of supplier selection based on cooperation and the analysis of order distribution mode of cement equipment manufacturing enterprises, the characteristics of order distribution are further understood. (3) aiming at the production characteristics of cement equipment enterprises, Aiming at the minimum purchasing cost, a multi-time multi-supplier purchase order allocation model with certain constraints is established. Through the research, analysis and solution of the model, the optimal purchasing strategy of the enterprise is studied. The correctness of the model is proved by example analysis and verification. (4) on the basis of multi-time and multi-supplier order allocation model, the requirement analysis of cement equipment manufacturing enterprise is carried out. Develop and apply order distribution management system. The system function and database are designed through VS2008 development platform and SQL2005 database, and the model and algorithm are applied to the system. Improve the efficiency of purchasing order management and reduce the purchasing cost of cement equipment manufacturing enterprises.
【學(xué)位授予單位】：武漢理工大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類(lèi)號(hào)】：F274;TP311.52

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本文編號(hào)：2293102