從跋涉資源裝備與服務水平相匹配的視點動身半響電子商務的飛速開展，全球物流業方興未已，綁架也向物流業提出了新的應戰。雖然在國內支撐B2C電子商務的物流形式多樣化，但從總體上來講該跋涉還不完善，跟不上B2C電子商務的開展速度。假如對電子商務的物流問題沒有滿足的知道和充沛的注重，電子商務的優勢就很難在我國發揮出來。因而，以B2C電子商務為方針，打開物流配送跋涉的規劃研討具有實際的理論與實踐含義。本文針對以往物流跋涉規劃中對各層面之間的限制聯系考慮缺乏的缺點，從配送跋涉資源裝備與對客戶所許諾的服務水平相匹配的視點，進行了B2C電子商務物流配送跋涉規劃的相關研討，其首要打開了以下內容:l 在對B2C電子商務物流配送跋涉的構成及各要素特征進行剖析的基礎上，從本論文研究的視點提出了跋涉規劃的結構，首要包含規劃的概念、方針、首要使命及完成技能。l 針對規劃所提出的跋涉資源裝備規劃使命，充沛考慮了現階段我國城市電子商務開展的現狀以及電子商務物流需求特征等要素，建立了混合配送中心布局決議計劃模型以及有交通條件束縛與時刻窗束縛的配送配載歸納模型來進行配送中心與車輛的裝備決議計劃，并進行了模型的遺傳算法規劃。l 為點評跋涉的資源裝備決議計劃結果與所承諾的服務水平之間的匹配聯系，本論文建立了B2C電子商務物流配送運轉仿真跋涉。榜首，確立了B2C電子商務物流配送運轉跋涉仿真的模型跋涉結構，首要由顧客需求發生模型、資源裝備計劃描繪模型、配送網絡描繪模型、配送跋涉運行模型、交通網絡剖析模型、仿真點評模型六大類型的模型構成;第二，以該模型跋涉結構為結構，建立了該跋涉仿真的中心模型;第三，提出了B2C電子商務物流配送運轉跋涉仿真軟件開發中一些關鍵技能問題的處理辦法，包含面向方針軟件規劃技能、跋涉規劃及完成技能、軟件輸入輸出界面技能等;最終開發了電子商務物流配送運轉跋涉仿真軟件。關鍵詞:B2C電子商務 物流配送跋涉 規劃 配送中心布局 車輛裝備 配送運轉跋涉 仿真AbstractAs the rapid development of e-commerce ,which brings new chances and challenges to logistics .there are many logistics models supporting the national B2C e-commerce, but generally the logistics system is not perfect so that it can’t meet the demand of EC. If the logistics of EC is not given enough attention , EC will have no more privillege. Under such a background, the dissertation , which oriented to the planning of distribution system for EC ,shows its signification both in theoretic and practical application.Allowing for the shortcoming of former distribution system planning which pays less attention to the relationship between macro and micro and from the prospective of the system resource configuration and service level, the thesis focuses on the study of planning of EC distribution system which mainly includes the following aspects:l Based on the logistics demand characteristic of clients of EC, the logistics system’s conceptual design and the planning’s tasks and objectives of macro and micro levels are studied.l The paper builds the mathematics models of distribution center layout decision and the models of delivery and loading under traffic conditions and soft time-window based on the current condition of the development of EC and the logistics demand characteristic of clients of EC and the algorithm design.l In order to evaluate the relationship of the system resource configuration and the service level, the thesis builds the simulation system of EC distribution operating . First, A model architecture is made up of client demand model , resource configuration scheme description model, distribution network representation model, distribution system operating model, traffic network analysis model, simulation evaluation model ,and so on. Secondly ,under the framework of model architecture ,the kernel simulation models are developed. Thirdly, some key techniques of developing a distribution operation simulation software system are presented in the thesis, which covers the topics on object-oriented design, system design, input/output interface design and etc. Finally, the software system is developed.Keywords:EC distribution system planning distribution center layout vehicle configuration distribution operating system simulation

http://www.jintingqj.cn/wuliuwenda/141369.html B2C事務的物流網絡規劃問題溝通(高分)