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1、物流工程,北京联合大学自动化学院物流系,1,课程类别：专业必修课程 课程代码：CMT320002E 学时学分：32学时；2学分,Logistics Engineering,1. 现代物流技术与装备 唐四元编著，清华大学出版社，2011年8月第一版。 2. 物流工程 侯玉梅、许良、马利军编著，清华大学出版社，2010年12月第一版 3. 物流工程齐 二石 方庆琯编著，机械工业出版社，2010年1月第一版 4 . Logistics Engineering HandbookEdited by G. Don Taylor，CRC Press of Taylor vehicles, transport
2、ation and warehousing processes; communication systems and modern computer technologies which are very complex.,42,Management and control of modern logistic systems are based on Management Science (MS), Operations Research (OR), and Artificial Intelligence (AI) techniques. Implementation of specific
3、 control actions is possible because of a variety of classical and modern electronic, communication, and information technologies that are vital parts of logistic infrastructure. These technologies significantly contribute to the efficient distribution, lower travel times and traffic congestion, low
4、er production and transportation costs, and higher level of service.,43,Logistics Engineering Tool Chest,Operations Research,Operations Research could be defined as a set of scientific techniques searching for the best course of action under limited resources. The basic OR concepts can be better des
5、cribed with the help of an example. Let us consider the problem of milk distribution in one city. Different participants in milk distribution are facing various decision problems. We assume that the distributor has a fleet composed of a few vehicles. These vehicles should deliver milk and dairy prod
6、ucts to 50 different stores.,44,Operations Research,There are number of feasible vehicle routes. The dispatcher in charge of distribution will always try to discover vehicle routes that facilitate lowest transportation costs. Store managers are constantly facing the problem of calculating the proper
7、 quantity of milk and dairy products that should be ordered from the distributor. Unsold milk and other products significantly increase the costs. On the other hand, potential revenue could be lost in a case of shortage of products.,45,*,Operations Research,Both decision problems (faced by distribut
8、or dispatcher and store managers) are characterized by limited resources (the number of vehicles that can participate in the milk distribution, the amount of money that could be invested in milk products), and by the necessity to discover optimum course of action (the best set of vehicle routes, the
9、 optimal quantities of milk and dairy products to be ordered).,46,*,Problem Solving Steps,47,Mathematical description of a real-world problem is called a mathematical model of the real-world problem. An algorithm represents some quantitative method used by an analyst to solve the defined mathematica
10、l model.,quantitative method：定量方法 algorithm： 计数 算法,Logistics as an Integrating Systems Function,Historically, logistics has been viewed in terms of activities associated with physical supply, materials flow, and physical distribution, primarily associated with the acquisition and processing of produ
11、cts through manufacturing and the follow-on distribution of such to a consumer (customer). In defining a system, one needs to consider all of the products, processes, and activities that are associated with the initial development, production, distribution, operation and sustaining support, and ulti
12、mate retirement and phase-out of the system and its elements.（ systems life-cycle）,48,49,系统需求,主要系统设计与开发、测试与评估和验证,供应商,主要系统元素和支持元素的生产/施工,工厂维修,仓库 库存,仓库的维护(3级的维修和后勤支持),系统运营网站(系统利用率),组织维修和后勤支持(1级现场),中间的维修和后勤支持(2级),处置、安排,正向流动(阴影区域),反向流(主要维护和后勤支持活动),系统操作和物流支持活动,50,培训和培训支持(人员、设备、材料、数据、设备),物流人员(操作、维护、生产商、供应商
13、、第三方),设施和公用事业(操作、维护、供应商、仓库) ),测试、测量、处理和支持设备(操作和维护),物流信息(业务流程、承包、资金流量、维护数据、信息技术、管理报告),计算机资源(硬件和软件),技术数据、报告、文档和数据基地(操作、维护、服务和检修指导),运输和分销(包装、装卸、运输),材料和支持库存(制造的部件、备件/备品),系统需求,第一单元课外作业,1. 资料收集，总结物流工程的历史与发展。 2. 物流工程的概念，分析物流工程与工业工程、交通运输工程和物流管理的区别。 3. 物流工程是作为物流总体工程系统，可以分成哪两大类工程系统。 4. 物流技术工程系统可以细分成哪些主要的工程领域。
14、 5. 总体物流网络工程系统由哪两部分构筑而成。 6. 物流信息网络工程系统是通过哪些功能支持所有的物流活动，其包括哪些主要的系统。 7. 实物流网络工程是由哪些子工程构成，其关键解决的核心问题是什么。 8. 应用运筹学的知识，举例说明其在物流工程中的应用。 9 . 物流作为一个系统主要包括哪些功能并涉及到哪些技术。 10 .生产企业作为一个系统，其操作和物流支持活动有哪些。 阅读教材第一章并完成全部思考题。,51,单元测验,1. 物流词汇含义: transportation warehousing and storage packaging material handling order p
15、rocessing forecasting production planning purchasing or procurement location customer service Return Goods Handling Salvage and Scrap Disposal,52,Business Logistics Engineering Logistics supply chain management Logistics management customers requirements transportation and warehousing Management Sci
16、ence (MS) Operations Research (OR) Artificial Intelligence (AI) materials flow physical distribution,2. Including major engineering fields in Logistics technology engineering system. 3. Defining Logistics information network engineering and the physical flow network engineering. 4. Defining Logistics Engineering 5. Translate this sentence： Logistics engineering technologies significantly contribute to the efficient distribution, lower travel times and traffic congestion, lower production and t
