PDM论文建筑工程设计流程管理系统的设计与实现.doc

PDM论文：建筑工程设计流程管理系统的设计与实现【中文摘要】近几年来,随着工程建设项目信息化管理的推进和实现,信息技术在建筑工程设计生命周期管理中的应用得到了越来越多的重视和普及。同样(在这种趋势的推动下),目前,国内的大型建筑设计企业也在切实努力加强生产信息化建设,从以往单一的、人工的专业互提条件到通过基于PDM设计流程信息化管理的统筹规划,更加高效地管理所有工程项目设计信息,从而缩短项目设计周期时间,减少由于沟通不畅导致的错误,提高了团队责任性和对设计项控制能力。由于本人所从事的工作需要,和在工作实践中总结的关于建筑工程设计管理流程方面的相关经验,通过对PDM系统理论知识的研究,设计并研发了此面向建筑设计部门的基于PDM的建筑设计流程管理系统。该系统采用C/S架构,由站点管理、项目工作流、设计人员配置管理、项目设计流程图四个功能模块组成。本文第一章对PDM从定义、功能、发展历程、国内外发展现状和趋势等做了概括性的叙述,并且又阐述了PDM在流程管理中的作用和本文要完成的主要工作内容；第二章主要介绍实现本系统的理论和关键技术；第三章则就系统整体进行了需求分析,介绍了工作流信息情况和系统目标,绘出工作流子模块流程图,为以后系统的总体设计打下关键基础；第四章是系统的总体设计阶段,也是系统实现前的关键环节,在这里,确定了系统的体系结构并进行了系统的数据库设计,交待了系统的开发和运行环境。第五章系统的实现,概括性地描述了系统实现的具体功能,并对系统实现的全过程进行详细描述,同时列出系统关键技术的核心代码。最后进行了系统测试和总结。【英文摘要】In recent years, with construction project management information technology to promote and realize the design of information technology in the construction life-cycle management is gaining more and more attention and popularity. The same (in the promotion of this trend),At present, the architectural design of large-scale domestic enterprises are also practical efforts to enhance the production of information technology, From the previous single, the artificial conditions of relevant professional references to each other through the design process based on the PDM information management planning, More efficient management of design information for all projects in order to shorten the project design cycle time, reduce errors caused by poor communication, thereby enhancing the accountability of the team and design projects for the control.As a result of the work I need to, and summed up in practical work on the construction design and management processes relevant experience, through the theoretical knowledge of the PDM system research, design and development of this sector for the architectural design of the building based on the PDM design flow management system. The system uses C/S structure, by site management, project workflow, design staffing, project design flow chart of the four functional modules.In this paper, the first chapter of the PDM from the definition, function, development process, both internal and abroad, such as the status and trends of development have done a general description, and also on the PDM process management in the role and the completion of this paper, the main work; The second chapter introduces the theory of the realization of the system and key technologies; Chapter III is carried out on the system as a whole needs analysis, workflow information presented and the system goals, workflow mapping module flow chart for future system design and lay a critical foundation; Chapter IV is the system design stage, before the system is the pivotal here to determine the system architecture and database design of the system, explain the system development and runtime environment. Chapter V System, a general description of the specific function of system and system of the whole process of a detailed description of pivotal technology systems at the same time set out in the core code. Finally, a system test and concluded.【关键词】PDM 站点管理 数据库设计 工作流 流程管理【备注】索购全文在线加好友：1.3.9.9.3.8848 同时提供论文写作一对一指导和论文发表委托服务【英文关键词】PDM Site Management Database Design Workflow Process Management【目录】建筑工程设计流程管理系统的设计与实现摘要5-6Abstract6目录7-10第1章 引言10-141.1 课题的研究目的和理论意义101.2 各领域流程管理系统应用现状10-121.3 研究内容12-131.4 论文组织结构13-14第2章 系统实现的关键技术和理论14-222.1 面向对象概念与建模方法UML14-162.1.1 面向对象概念14-152.1.2 建模方法UML15-162.2 数据库技术16-172.3 PDM的概述17-182.4 系统的开发工具和语言18-222.4.1 Visual Studio 2005概述18-192.4.2 C19-22第3章 系统需求分析22-303.1 系统的产生背景223.2 系统性能需求22-233.3 系统主要功能需求23-243.4 工作流信息情况24-283.5 系统目标28-30第4章 系统总体设计30-484.1 系统的体系结构设计30-324.1.1 体系结构概述30-314.1.2 确定体系结构31-324.2 系统实现的功能324.3 系统各功能模块的设计32-394.3.1 站点管理模块的设计33-344.3.2 工作流管理模块的设计34-394.3.3 人员配置管理模块的设计394.3.4 流程图管理模块的设计394.4 系统基本对象类型39-404.5 系统数据库设计40-474.5.1 数据库需求分析414.5.2 数据库概念设计41-424.5.3 数据库逻辑设计42-464.5.4 数据库开发平台的选择46-474.6 系统开发及运行环境47-484.6.1 开发环境474.6.2 运行环境47-48第5章 系统实现48-575.1 数据库层连接类UserData的实现48-495.2 站点管理功能模块的实现49-505.3 工作流功能模块的实现50-545.3.1 方案设计控制模块的实现51-525.3.2 初步设计控制模块的实现52-535.3.3