【作者】 谢煜；

【导师】 李岚； 吴积钦；

【作者基本信息】 西南交通大学 ， 电力系统及其自动化， 2004， 硕士

【摘要】 本文研究了一种新型的基于浏览器／服务器(Browser／Server，简称B／S)模式的接触网参数检测装置数据分析系统的设计和实现方法，探讨了在网络环境下接触网参数检测系统软件的发展方向以及具体的实现技术。 接触网检测车在执行完检测任务后，接触网各项参数的检测结果，最终要以各种形式(表格、图形和图像)展示给接触网维护部门的工程技术人员，这部分功能由接触网参数检测数据处理及数据分析软件来实现。随着网络技术的飞速发展，如何在新的条件下，采用新的计算机技术开发新一代的接触网参数检测数据分析系统，是接触网运营维护部门和科研单位所面临的实际课题。本论文在这方面做了一定的尝试和探索。 本论文讨论的接触网参数检测装置数据分析系统是采用B／S软件模式，运用ASP和SQL Server 2000以及Web数据库开发技术，结合实际的工作环境开发和设计的。不仅可以对接触网参数的检测数据提供查询服务，还可以对多次检测产生的大量检测数据进行多维数据分析，从大量数据中提取有用信息。对超限的检测结果(超限率)，可以按照部门或者时间为分类进行统计对比；对于各项检测参数还可以按照指定的数值区间进行数据分布统计，为接触网运营维护部门的决策者提供决策依据。 本文还讨论了开发接触网参数检测装置数据分析系统的一些关键技术，包括系统后台数据库的设计和建立，OLAP多维数据集的建立，使用ASP内置对象进行数据库的操作，使用ActiveX组件生成各种形式的检测结果报表，使用ADO／MD和MDX通过程序的方式实现OLAP多维数据分析等。最后本文利用接触网检测车现场采集的数据对系统进行了测试，测试结果表明系统可以实现设计功能，稳定可靠。更多还原

【Abstract】 In this paper, new type software of catenary’s parameters inspection data analysis system based on B/S mode is studied, and the way of catenary’s parameters inspection software system developing and the technology of it’s realization is also discussed.After an inspection assignment, all inspection results of catenary’s parameters will be show to engineers which are responsible for catenary’s maintenance by way of table, figure and image, and this part function is realized by the catenary’ parameters inspection data processing or data analysis software. With the development of the Web technology, how to develop new generation of catenary’a parameters data analysis system by using computer technology in new condition is practical task which is faced to catenary department and scientific research school. In this aspect, some test and research has been made in the paper.The catenary’s parameters data analysis system discussed in this paper is B/S mode, and combining practical work environment, it is designed by using advanced technology such as ASP, SQL Server 2000 and Web database. Not only can query inspection data of catenary’s parameters, but also can do multidimensional data analysis to a mass of inspection results and can find useful information. To the over-limit results, the system can do statistic and contrast according to department and time. And to all kinds of inspection parameters, the system can do data distributing statistic according to specified data-area. Consequently, the system can supply valuable reference for the leader of catenary department.This paper stresses some key technologies by which develop the catenary’s parameters inspection data analysis system. These technologies include that designs and builds system database, builds OLAP multidimensional database, operates database by the way of ASP Object, makes all kinds of report by using ActiveX control, realizes OLAP muldimensional data analysis by ADO/MD and MDX, and so on. At last, using the data that comes from inspection task, running-test has beenmade, and the test results show that the software system can realize designed function and it is reliable.更多还原