In order to build the function model for the mold enterprise , according to the idefo method , functions of the mold enterprise were divided from top to bottom , and the function trees such as the management function tree , the technology function tree and the manufacturing function tree were established respectively . based on those trees , the top - layer idefo function graph , o - layer idefo function graph , etc . were set up , in order to build the information model , following processes had been done : 1 郑州大学硕士学位论文按照idefo方法，本文首先将模具企业自顶向下按递阶层次进行功能分解，划分为经营管理、工程技术分析与模具制作三方面，对这三个方面进行分析与细分后，可以分别得到其功能模型功能树图，对各功能树继续采用idefo方法，可以绘制出包括企业功能模型顶层idefo图、企业功能模型0层idefo图等各级功能模型图，从而完成系统功能模型的建立。
Finally , uml modeling method is used to analyze and devise the material consumption management system , and the functional model and the b / s web structure of the system are established , then a precision casting oriented prototype system based on . net platform is developed successfully for shenyang liming aviation - engine corporation and put into practical use 最后,借助uml建模方法对精铸材料消耗管理系统进行分析与设计,建立了系统功能模型和b / s结构网络系统框架,在. net平台上开发了原型系统,并应用于沈阳黎明航空发动机集团精铸中心。
The system design includes information model , function design and dada - base logical relation . the information model is established by entity - relation method , and the e - r picture is ploted , and the in - out diagram is gived out ; the fuction designed is established by idef0 method , the subsystems are designed according to the model in detail , we give out the explaining document and explain the calculation method for the model ; we design the data - base logical relation by the above models , decide the distributing and partition the relation diagram of the data - base , then define the logical structure of the diagrams 其中信息建模采用实体-联系的方法建立系统的信息模型，并用idef1x图表示出该信息模型，同时给出电泵物资管理系统输入输出信息表；功能设计用idef _ 0方法建立电泵物资管理系统分系统功能模型，参照功能模型对内部各子系统进行详细设计，给出分系统功能模块的详细说明书及相应功能算法描述；数据库逻辑设计依据系统分析结果、信息模型及功能模型，确定电泵物资管理系统数据库分布，划分数据库内部关系表，定义表的具体逻辑结构。
Taking the dispersed manufacture enterprise as the background , an integratable manufacturing executive system functional model for the agile manufacturing environment is proposed , which provides grounds for designing and realizing the control architecture of the i - mes that is based on the multi - agent technology . on top of the analysis of the characteristics of the existing control architectures in the manufacturing enterprises , a hybrid hierarchical distributed control architecture that is based on ihc multi - agent technology is provided . meanwhile the general structure for manufacturing agent and the flow chart of the agent are described 本文以离散制造企业为应用背景，提出了一种面向敏捷制造的可集成制造执行系统功能模型，为设计和实现基于多agent的可集成制造执行系统控制结构提供了依据；在分析了制造企业现有控制结构特点的基础上，提出了一种基于多agent的混合递阶分布控制结构模型，并给出了一种通用的制造agent结构模型，以及agent的工作流程；提出了一种基于windowsdna的可集成制造执行系统三层体系结构模型，研究了可集成制造执行系统与erp系统与底层设备控制系统的集成机制，并实现了原型系统。
In the forth part , the design principle adopted in the giving - lesson sub - system in the functional model - - - windows media service are discussed . the application framework and system constitution of windows media service are introduced . the system architecture and functions of this sub - system are provided and analyzed 第四部分论述了系统功能模型中授课子系统的设计原理? ? windowsmediaservice技术，介绍了该技术的应用框架和系统构成，并基于windowsmediaservice技术，提出并分析了授课子系统的体系结构和功能。
In last part , the structure model of the learning sub - system in the functional model is discussed . the guidance of education in the learning module which is based on the students " personalities , the realization of the guidance , the problems in the realization and the solutions of these problems are analyzed 第五部分讨论了系统功能模型中学习子系统的结构模型，分析了基于学生个人能力的学习模块的教学指导策略和实现过程，以及该实现过程中应注意的若干问题及其相应的解诀方法。
All of these resources include manufacture factory , design and research organizations of equipment and personnel on - the - spot are integrated by internet . so these resources can be shared easily . then , we analyze the logic architecture of system in details , definite relations of each module , and build up function model of this system 首先，建立了远程智能监测、诊断与维护系统的总体结构模型、逻辑结构模型、系统信息模型，并对系统功能模型进行详细分析，提供了一个既符合现代战争条件和科技发展的、兼容现行维修体制基本框架的、具有创新意义的复杂装备远程监测、诊断与维护系统体系结构。
From a systematical point of view , it summarizes the principles that industry should abide by in the course of the construction of the informationalization . and in addition , combined with a practical example of guangming furniture company , it maps out a plan for the construction of the manufacturing information system in the furniture industry and establishes a systematical function model 从系统的观点出发，根据制造企业信息化建设的实际，分析了企业信息化建设应遵循的一些原则，并以光明家具公司为研究和实施对象提出了家具制造企业制造信息系统总体解决方案及系统功能模型。
On the other hands , the auther also studies and illuminate these : 1 . aiming at the expansibility and integrating of systems , explore modularization data - deposed system of development program , solve the expansed problem of systems , bring forward resolvent of the localizated feature of existed cad development system ; 2 . study data - modeling , structure - designed and maintenance technology of databases and tables . apply modeling method of system function - model and information - model based on the advanced idefo , idef1x ; 3 . aiming at actuality , taking actual envirnoment of domestic corporations applied background develop fjcad system 针对系统扩充性和集成性，探索了二次开发程序模块化的数据处理系统，对已有cad二次开发系统的局限性提出了解决方案； 2研究了程序开发中数据建模、库表结构设计与维护技术，应用了先进的基于idefo 、 idef1x系统功能模型和信息模型建模方法； 3针对现状、以国内企业的实际环境为应用背景，开发了fjcad系统。
In the third part , a functional model of the distance education system based on web and users " personalities is designed according to the characteristics of the distance - education activities and the education mode provided in the second part of this paper . the goals of this model in design are discussed . the methods used to make the system work better are analyzed 第三部分依据远程教学活动的特点，结合提出的教学方式，设计了基于web的、个性化的远程教学系统的功能模型，讨论了系统功能模型的设计目标，分析了优化系统性能的方法，介绍了系统实现中的关键技术。
