本文關鍵詞： 汽車物流 物流服務供應鏈 物流供應商選擇 AHP-熵權 雙層規(guī)劃 遺傳算法　出處：《重慶工商大學》2014年碩士論文　論文類型：學位論文

【摘要】：隨著近幾年我國汽車市場的迅猛發(fā)展，汽車制造廠商為擴大規(guī)模，專注于核心競爭力的發(fā)展，急需尋找專業(yè)化的第三方物流服務商為其提供專業(yè)化的物流服務。汽車物流是國際物流公認最復雜最具專業(yè)性的領域，相對與歐美國家，我國第三方物流起步晚、專業(yè)化程度，成長性成為制約我國第三方物流發(fā)展的瓶頸。最近幾年在國內(nèi)外興起的物流服務供應鏈(LSSC)理論為我國第三方物流企業(yè)資源整合提供了一條新思路：由較好資質(zhì)的第三方物流企業(yè)整合社會上優(yōu)質(zhì)的功能型物流供應商，打造以功能型物流供應商—物流服務集成商—客戶為主體的物流運作模式，共同為客戶提供全方位一體化的物流服務。其中功能型物流供應商主要是指提供傳統(tǒng)的運輸、倉儲等單一的物流服務供應商，物流服務集成商通過整合社會資源擴大物流服務網(wǎng)絡覆蓋范圍、提高市場競爭力。 本文第一章介紹了研究背景和意義；第二章首先分析了我國第三方物流的現(xiàn)狀，指出第三方物流企業(yè)整合社會資源的必要性；接著分析了傳統(tǒng)汽車物流運作模式的缺陷，提出汽車LSSC運作模式，以汽車零部件物流運作為例，對比分析了汽車LSSC模式的優(yōu)勢；第三章基于物流集成商的角度研究在LSSC構建過程中對功能型物流供應商的選擇，通過對選擇方法的對比研究，提出基于雙層規(guī)劃的汽車LSSC功能型物流企業(yè)的選擇模型。在建立模型之前，通過建立綜合服務能力評價指標體系計算各物流服務供應商的綜合服務能力，為模型做數(shù)據(jù)準備：通過對文獻的總結，結合汽車產(chǎn)業(yè)的運作特點，提出汽車物流服務供應商應具備的能力和特性，通過調(diào)查問卷、專家打分的方式對初選指標進行篩選，構建物流服務供應商綜合服務能力評價指標體系；運用AHP和熵權法分別計算指標體系準則層和指標層權重，結合候選企業(yè)的具體數(shù)據(jù)計算其綜合服務能力。第四章從成本最低和綜合服務能力最高兩方面考慮建立雙層規(guī)劃模型，運用遺傳算法求解模型，將各企業(yè)的綜合服務能力指數(shù)帶入模型求解，計算出近似全局最優(yōu)結果。并設計算法驗證方法的可行性。 本文采用定性分析和定量計算相結合的方法，對上述模型中功能型物流服務供應商選擇問題進行建模和算例分析驗證，模型的構建符合科學決策的思想。本文將LSSC模式與具體的汽車產(chǎn)業(yè)相結合研究，為第三方汽車物流企業(yè)低成本快速成長提供了一條捷徑，，對集成商選擇功能型物流供應商的選擇具有一定的參考作用。
[Abstract]:With the rapid development of China's automobile market in recent years, automobile manufacturers focus on the development of core competitiveness in order to expand the scale. The automobile logistics is recognized as the most complex and professional field in international logistics, which is relatively with the European and American countries. The third party logistics of our country starts late, specialization degree. Growth has become a bottleneck restricting the development of third party logistics in China. The logistics service supply chain (LSSCs), which rose in recent years at home and abroad, has become a bottleneck for the development of third-party logistics in China. The theory provides a new idea for the resource integration of the third party logistics enterprises in our country: the better qualified third party logistics enterprises integrate the high quality functional logistics suppliers in the society. To create a functional logistics provider-logistics service integrator-customer as the main logistics operation model. Together to provide customers with comprehensive integrated logistics services, including functional logistics suppliers mainly refers to the provision of traditional transportation, warehousing and other single logistics service providers. Logistics service integrators expand the coverage of logistics service network by integrating social resources to improve market competitiveness. The first chapter introduces the research background and significance. The second chapter firstly analyzes the current situation of the third party logistics in China and points out the necessity of the third party logistics enterprises to integrate the social resources. Then it analyzes the defects of the traditional automobile logistics operation mode, and puts forward the automobile LSSC operation mode. Taking the automobile parts logistics operation as an example, the advantages of the automobile LSSC mode are compared and analyzed. The third chapter studies the selection of functional logistics suppliers in the process of LSSC construction based on the perspective of logistics integrators, through the comparative study of the selection methods. The selection model of automobile LSSC functional logistics enterprises based on double-level programming is proposed. Before the establishment of the model, the comprehensive service capability of each logistics service provider is calculated through the establishment of comprehensive service capability evaluation index system. Data preparation for the model: through the summary of the literature, combined with the operating characteristics of the automotive industry, put forward the automotive logistics service providers should have the ability and characteristics, through the questionnaire. The evaluation index system of logistics service provider's comprehensive service ability is constructed by selecting the primary index in the way of experts' scoring. AHP and entropy weight method are used to calculate the weight of index system criterion layer and index layer respectively. Combined with the specific data of candidate enterprises to calculate their comprehensive service capability. Chapter 4th from the lowest cost and the highest comprehensive service ability to establish a bilevel programming model using genetic algorithm to solve the model. The comprehensive service capability index of each enterprise is brought into the model to calculate the approximate global optimal result and the algorithm is designed to verify the feasibility of the method. In this paper, qualitative analysis and quantitative calculation are used to model and verify the problem of functional logistics service supplier selection in the above model. The construction of the model accords with the idea of scientific decision-making. This paper combines the LSSC model with the specific automobile industry to provide a shortcut for the rapid growth of third-party automobile logistics enterprises at low cost. It has certain reference function for the integrator to select the functional logistics supplier.
【學位授予單位】：重慶工商大學
【學位級別】：碩士
【學位授予年份】：2014
【分類號】：F426.471;F252

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