基于数字化造船的船舶设计计划管理研究

发布时间：2018-03-08 15:23

本文选题：船舶　切入点：设计项目　出处：《江苏科技大学》2014年硕士论文　论文类型：学位论文

【摘要】：现阶段面对船舶行业的集体洗牌，我国的船舶工业将不得不实施战略转型，我们要把重点放在其发展的质量上，要依靠科技、自主创新等手段实现产业的升级、效率的转变、效益的提升，以实现数字化造船为目标大力推行船舶行业的信息化。目前在我国船舶产品的制造过程中，设计周期占的船舶的整个生命周期的比重较大，设计阶段锁定了船舶产品百分之七十以上的成本。由此可见，船舶设计的周期、效率、质量对船舶产品的建造周期与成本都将有直接影响，基于此本文围绕船舶设计计划管理展开了一系列研究工作，主要研究内容及成果包括：（1）在充分剖析了船舶设计计划管理概念的基础上，初步探讨了船舶设计计划管理的过程及其内在的关系，针对现阶段船舶设计项目计划管理的现状及存在的问题，确定船舶设计计划管理的主要内容，，给出船舶设计项目计划管理的整个流程。（2）通过船舶设计过程的分析，总结出船舶设计阶段间信息“无缝”链接的内容要求及实现的途径。重点分析了船舶工程分解结构的发展历程及其在船舶建造项目中的应用，基于此研究了按照现代船舶工程分解模式对船舶设计过程进行工程分解，以实现对设计任务的合理分解、规划、分配，构建了标准、规范的设计任务分解结构，并且明确了分解的原则、方法与流程。（3）提出了一个面向船舶设计项目的计划管理方案，基于计划制定前期工作的探讨与分析，明确船舶设计计划编制的过程，同时重点论述了船舶设计计划实施过程的控制方式、进度跟踪、反馈方式以及调整方法，以真正实现对计划实施的动态监控，最后阐述了项目计划管理的收尾与后评估工作。（4）基于船舶设计项目计划管理系统的具体需求分析，设计了船舶设计计划管理系统，研究确定了该系统的主要功能模块、框架及工作流程，并且设计了系统的数据库。于此展示了系统的功能实现，并且针对该系统的具体应用状况与效果进行了总结性概述。
[Abstract]:In the face of the collective reshuffle of the shipbuilding industry at this stage, our shipbuilding industry will have to carry out strategic transformation. We should focus on the quality of its development, rely on the means of science and technology, independent innovation, and other means to realize the upgrading of the industry and the transformation of its efficiency. In order to achieve the goal of digital shipbuilding, the promotion of efficiency vigorously promotes the informatization of shipbuilding industry. At present, in the manufacturing process of ship products in our country, the design cycle accounts for a large proportion of the whole life cycle of the ship, and the design stage locks the cost of the ship product above 70%. Thus, it can be seen that the period and efficiency of the ship design, Quality will have a direct impact on the construction cycle and cost of ship products. Based on this, a series of research work has been carried out around ship design plan management. The main research contents and results include:. 1) on the basis of fully analyzing the concept of ship design plan management, this paper preliminarily discusses the process of ship design plan management and its internal relations, aiming at the present situation and existing problems of ship design project planning management. The main contents of ship design plan management are determined and the whole process of ship design project plan management is given. 2) through the analysis of ship design process, this paper summarizes the content requirements of seamless link of information between ship design stage and the way to realize it, and emphatically analyzes the development course of ship engineering decomposing structure and its application in ship construction project. Based on this, this paper studies the engineering decomposition of ship design process according to the modern ship engineering decomposition mode, in order to realize the reasonable decomposition, planning, distribution and construction of standard and standard design task decomposition structure. The principle, method and process of decomposition are clarified. In this paper, a plan management scheme for ship design project is put forward. Based on the discussion and analysis of the pre-planning work, the process of ship design plan formulation is clarified, and the control mode of the implementation process of ship design plan is discussed emphatically. Progress tracking, feedback and adjustment methods are used to realize the dynamic monitoring of the implementation of the project. Finally, the final and post-evaluation of project plan management is described. Based on the requirement analysis of the ship design project planning management system, the ship design plan management system is designed, and the main function modules, framework and work flow of the system are studied and determined. The database of the system is designed, and the function realization of the system is shown, and the concrete application and effect of the system are summarized.
【学位授予单位】：江苏科技大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U662

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