基于JSPCRH2型动车牵引电机管理系统的设计与实现软件工程.docxVIP

摘要动车组是完成铁路高速运输生产任务的最重要的移动设备。针对铁路快速客运网发展规划的要求，以牵引电机的履历管理为主要对象，建立一套动态的履历管理系统，可对运用、维修中主要零部件的履历进行信息收集、整理、分析，形成质量信息的高效反馈。该系统不仅可以实现面向主要零部件的动态的全生命周期的管理，还可以找出动车组的薄弱环节及其问题所在，向制造部门进行信息反馈，以达到改进设计，提高动车组可靠性的目的。本次毕业设计采用B/S架构的Tomcat+MySQL+JSP开发模式，以CRH2型动车牵引电机的履历管理为基础设计并实现了牵引电机履历管理系统。该系统主要有基本信息管理模块、维修管理模块、统计分析管理模块、用户信息管理模块、查询管理模块等。系统具有四类用户：管理员、铁路局、牵引电机装配商、牵引电机制造商，分别具有不同操作权限。本系统前台网站采用JSP语言编写，后台采用Tomcat为服务器，MySQL作为后台数据库，结合SQL语句处理对信息的添加、删除、修改等操作，使Web与数据库紧密联系起来。整个系统具有友好的用户界面，操作简单实用，功能较为完备。关键字：CRH2型动车牵引电机JSP MySQL履历管理ABSTRACTEMU is one of the most important mobile devices which can complete high-speed rail transportation and production tasks.According to the development planning of fast passenger railway network requirements, to make resume management of traction motoras the main object, establish a dynamic resume management system which can collection, sorting, analysis the information of the main parts ofcomponents in using or repairing to form a effective feedback of quality information.The system not only can realize the dynamic for the major components of the full life cycle management, also can find out the weakness and problems of EMU, and feedback to the manufacturing sector to improve the design, improve the reliability of the EMU.This graduation design is based on B/S structure with Tomcat+MySQL+JSPdevelopment model,realizing the traction motor resume management system based on CRH2 type EMU traction motor resume management. The system has the basic information management module, repair management module, statistical analysis and management module, user information management module, query management module etc. The system has four types of users: administrator, railway, traction motor assemblers, traction motor manufacturers, which have different operating privileges.The site of this system uses JSP language, the background uses Tomcat as server, MySQL as the backstage database, combined with the operation of SQL statement processing of informationto supportadding, deleting,