物流网络毕业论文

本科生毕业设计（论文）I摘要随着人类社会发展的信息化、高科技化和全球化，物流已受到各国政府、学者和管理者的高度重视，并已成为当今社会经济活动的重要组成部分。物流网络是物流的重要组成部分，物流网络涵盖物流及供应链中的各个环节，物流网络规划是指对企业自身及物流网络内部的传统的业务功能及策略进行系统性、战略性的调整和协调，从而提高物流网络整体的长远业绩，由此保证网络相关企业能够长期稳固的互利合作。网络优化的总目标是网络总成本的最小化，包括库存持有成本、仓储成本和运输成本，同时满足客户对反应时间的要求。物流网络的最优化通常是在满足客户反应时间要求的前提下，使分销设施数目尽可能地减少，在库存持有成本与运输成本之间达到平衡。关键词：物流；网络；功能；运输本科生毕业设计（论文）IIAbstractWiththedevelopmentofhumansociety,theinformationtechnologyandglobalization,logisticshasbeenhighlyvaluedbygovernments,scholarsandmanagers,andhasbecomeanimportantpartofthesocialeconomicactivities.Thelogisticsnetworkisanimportantpartofthelogistics,logisticsnetworkcoveringallaspectsoflogisticsandsupplychain,logisticsnetworkplanningisabusinessfunctionandthetraditionalstrategyofinternalenterprisesandlogisticsnetworkadjustmentandcoordinatesystem,strategic,soastoimprovethelong-termperformanceoflogisticsnetworkasawhole,thusguaranteethenetworkrelatedenterprisesbenefitandlong-termandstablecooperation.Thetotalgoalofnetworkoptimizationistominimizethetotalcostofthenetwork,includinginventoryholdingcost,storagecostandtransportationcost,atthesametimetomeetcustomerrequirementsonreactiontime.Theoptimizationoflogisticsnetworkisusuallyinordertomeetthecustomerresponsetimerequirements,makethedistributionofthenumberoffacilitiestoreduceasmuchaspossible,theinventoryholdingcostandtransportationcostbalance.Keywords：logistics；network；function；transport本科生毕业设计（论文）III目录第1章绪论..........................................................................................................11.1选题背景...................................................................................................11.2课题来源及意义.......................................................................................11.3网络规划达到的目标及结论...................................................................21.4现有网络基础...........................................................................................2第2章项目需求分析............................................................................................32.1网络系统需求...........................................................................................32.2服务器系统需求.......................................................................................42.2.1ERP生产系统服务器..............................................................................52.2.2ERP开发/测试、培训系统服务器.......................................................72.3存储备份系统需求...................................................................................82.4网络安全系统需求...................................................................................9第3章网络建设目标、原则..............................................................................113.1网络建设的目标.....................................................................................113.2网络建设原则.........................................................................................113.3网络建设的主要内容.............................................................................12第4章系统的总体设计......................................................................................144.1网络的总体结构.....................................................................................144.2传输信道设计.........................................................................................154.3核心网络设计.........................................................................................154.4互联网接入设计.....................................................................................184.5网络管理、接入认证、日志审计系统设计.........................................184.6IP地址规划..............................................................................................224.7路由协议.................................................................................................234.8与原有设备互联.....................................................................................264.9服务器整体结构.....................................................................................264.10服务器功能分配...................................................................................264.11服务器选型...........................................................................................26第5章IBM主机存储建设方案..........................................................................285.1IBM服务器建设方案..............................................................................28本科生毕业设计（论文）IV5.2IBM存储方案..........................................................................................295.2.1整体结构....................................................................................295.2.2备份管理软件设计....................................................................30第6章SUN主机存储方案.................................................................................366.1整体结构................................................................................................366.2存储系统................................................................................................366.3备份策略................................................................................................37第7章结论.......