题目基于遗传算法的物流最佳路径的设计与实现摘要：在竞争日益激烈的现代社会．企业只有以市场为核心去适应不断变化的环境并及时对市场做出反应．才能在竞争中立于不败之地。物流管理正是以实现上述要求为目标。合理调度车辆等运输工具，优化运输路线，降低企业物流成本，是物流管理的重要功能。由于对物流管理中的车辆调度问题的研究对社会经济发展具有举足轻重的作用，因此，国内外学术界对物流运输系统的调度优化问题十分关注，研究的也比较早，但大部分都是理论上的跟踪型研究，真正为物流企业解决实际问题软件产品却非常少。因此，本设计了基于遗传算法的物流最佳路径。通过此系统，保证了调度的合理性．降低了运输成本．更能适应现代化的物流企业管理。关键词：遗传算法，物流，最佳路径IThedesignofdrugsalesmanagementsystemABSTRACT：Withtherapiddevelopmentofscienceandtechnology,allkindsofmanagementsystemshavebeenappliedtoeachfieldofthesociety.Varioussizeenterprisesregardlessofsize,arefullyawareofthetraditionalmanualmanagementmodehasnotadaptedtothedevelopmentofthetimes,inordertobetterdevelopment,indevelopmentforthemanagementsystem。ThroughthemedicineInvoicingmanagementsystemthisplatform,canrealizethemedicineInvoicingmanagementinformatization,network,systematic,standardized,sothatthestafffromthecomplexdataqueryandstatisticsout,reducetheworkload.Themainfunctionsofthesysteminclude:thecategorizedmanagementofdrugs,medicinesmanagement,warehousingmanagement,warehousingmanagement,inventoryinformationbrowsing,customermanagement,suppliermanagement。ThefrontofthesystemusingJSPasadevelopmentlanguage,theuseofSqlServerasadatabasemanagementsystem,thedevelopmentenvironmentisMyEclipse,serverusingtomcat,developedaWebtechnologybasedonB/SstructuremedicineInvoicingmanagementsystem。Keywords:MedicineInvoicing，JSP，C/SstructureII目录第一章绪论..................................................................................................1第二章设计需求整体描述..........................................................................22.1设计问题描述.........................................................................................22.2车辆路线问题研究现状.........................................................................22.2.1车辆路线问题型态..............................................................................2第三章整体设计方案..................................................................................53.1遗传算法介绍.........................................................................................53.2遗传算法的设计思想.............................................................................53.3遗传算法的设计.....................................................................................63.3.5交叉操作..............................................................................................73.3.6变异操作..............................................................................................7第四章系统模拟测试..................................................................................8结论...........................................................................................................10参考文献.....................................................................................................11致谢...........................................................................................................12III第一章绪论物流已被认为是继降低原材料消耗和提高劳动生产率之后的“第三...
