上海轨道交通CBTC无线通信系统抗干扰测试项目进度计划与控制研究

发布时间：2018-07-07 22:46

本文选题：CBTC + 项目管理　；参考：《南京邮电大学》2017年硕士论文

【摘要】：近年来,国际、国内轨道交通普遍使用CBTC无线通信系统作为列车信号控制系统,在工作频段上一般使用2.4GHz免授权的频段。然而随着移动通信的迅猛发展、无线城市的高速建设以及智能终端的性能提升,2.4GHz频段的无线电磁环境呈紧张趋势,并且对地铁CBTC无线通信系统的运行带来干扰。因此,拟对上海轨道交通CBTC无线通信系统的抗干扰性情况进行测试评估,以达到研究技术和政策等干扰规避措施,保障轨道交通CBTC无线通信系统安全运营等目的。本文在此背景条件下,运用项目管理相关知识,以上海轨道交通CBTC无线通信系统抗干扰测试项目为例,阐述了项目进度计划与控制的原理及方法在测试项目实施过程中的具体应用。论文首先介绍了CBTC无线通信系统的概念及其在国内外的研究及应用,论述了项目管理相关概念,较为系统的介绍了项目进度计划和控制,包括进度计划的编制过程,使用的工具和进度控制的方法。其次,论述了上海轨道交通CBTC无线通信系统抗干扰测试项目总体目标和组织结构,具体包括组织结构选择、项目参与的人员、职责划分、测试项目进度安排、项目管理模式。再次,详细论述了如何运用进度计划理论对该测试项目进行项目分解,使用进度计划工具与技术构建网络图,并根据影响因素和资源分配规划出该测试项目进度计划表,最终通过关键路径分析来对该计划表进行优化调整。最后,使用项目进度计划控制理论对该测试项目进行监控;通过协调工期、费用和进度这三者的关系,在对项目进度进行合理优化之后,最终达到能保质保量的完成该测试项目。
[Abstract]:In recent years, CBTC wireless communication system is widely used as train signal control system in international and domestic rail transit, and 2.4GHz freestanding frequency band is generally used in the working frequency band. However, with the rapid development of mobile communication, the high-speed construction of wireless cities and the improvement of the performance of intelligent terminals, the wireless electromagnetic environment of 2.4 GHz band shows a tense trend, and the operation of CBTC wireless communication system in subway is disturbed. Therefore, the anti-interference performance of CBTC wireless communication system of Shanghai rail transit is tested and evaluated in order to study the interference avoidance measures such as technology and policy, and to ensure the safe operation of CBTC wireless communication system of rail transit. Under this background, using the knowledge of project management, this paper takes the anti-jamming test project of CBTC wireless communication system of Shanghai rail transit as an example. The principle and method of project schedule planning and control are expounded. Firstly, the paper introduces the concept of CBTC wireless communication system and its research and application at home and abroad, discusses the related concepts of project management, and systematically introduces the project schedule and control, including the preparation process of schedule plan. Tools used and progress control methods. Secondly, the paper discusses the overall goal and organization structure of anti-jamming test project of CBTC wireless communication system of Shanghai Rail Transit, including the selection of organization structure, the personnel involved in the project, the division of responsibilities, the schedule of the test project and the project management mode. Thirdly, it discusses in detail how to decompose the test project with schedule planning theory, construct the network diagram with schedule planning tools and technology, and plan the schedule of the test project according to the factors and resource allocation. Finally, the critical path analysis is used to optimize and adjust the schedule. Finally, the project schedule control theory is used to monitor the test project, and by coordinating the relationship among duration, cost and schedule, the project schedule is optimized reasonably. Finally, the quality and quantity can be guaranteed to complete the test project.
【学位授予单位】：南京邮电大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TN92;U285.2

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