PC主板设计项目时间优化的研究与实践

发布时间：2018-03-17 02:30

本文选题：关键链　切入点：项目活动持续时间　出处：《上海交通大学》2012年硕士论文　论文类型：学位论文

【摘要】：随着中国作为世界工厂地位的确定,越来越多的各类设计中心因为需要靠近工厂而转移到了中国。但因项目管理技术在中国不完善,以及项目管理人员缺乏经验,造成某些项目以失败告终,这其中以项目延期所占的比重最大。前期估计不足、工作布置不合理、突发状况等都可能造成项目延期和项目时间冗长。因此,构建一套能有效缩短项目时间,并能提升项目按时完成可能性的项目时间计划制定方法,对研发类企业具有重大意义。本文首先对目前常用的项目时间计划制定方法进行了分析,接着针对PC主板设计项目设计了一套较完整的项目时间计划制定方案,结合关键链项目管理方法中集中使用项目缓冲时间的做法,并根据硬件研发项目的特点,使用三点估算法计算项目活动持续时间,使用计算标准差的方法推导项目缓冲时间,使用迭代法进行资源调配进一步优化项目时间。最后,以PC主板设计项目为背景进行案例分析,证明本文所设计的方案能够缩短项目时间,使项目活动安排更合理,并提高项目前期工作的可靠性。本文所得到的结论可供其他研发类企业在项目时间管理方面作参考。
[Abstract]:With China's status as a world factory, more and more design centers have moved to China because of the need to be close to the plant. But because of the imperfections of project management techniques in China and the lack of experience of project managers, Causes some projects to end in failure, in which the project extension accounts for the largest proportion. The early estimate is insufficient, the work arrangement is unreasonable, the sudden situation and so on may cause the project extension and the project time to be long. Therefore, It is of great significance for R & D enterprises to construct a set of project time planning method which can effectively shorten the project time and enhance the possibility of project completion on time. This paper firstly analyzes the methods of project time planning, and then designs a complete project time plan for PC motherboard design project. According to the characteristics of the hardware R & D project, the project activity duration is calculated by three-point estimation method, and the project buffer time is deduced by calculating standard deviation method in combination with the centralized use of the project buffer time in the key chain project management method, and according to the characteristics of the hardware R & D project. Finally, taking PC motherboard design project as a case study, it is proved that the project designed in this paper can shorten the project time and make the project activities more reasonable. The conclusions obtained in this paper can be used as reference for other R & D enterprises in project time management.
【学位授予单位】：上海交通大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：TP331

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