基于城轨车辆制动控制测试数据库系统设计与实现

城市轨道交通作为我国城市大运量、快捷、安全、低耗、环保的运输形式,已成为交通运输体系的重要组成部分,在国民经济中占有重要地位。城轨车辆制动控制装置[在装车前要进行各项试验和运行考核,测试平台作为生产过程中的重要一环,具有不可替代的作用,同时它也适用于车辆段对该装置的检测和维修。主要从概念化的角度和关系模式对制动控制检测系统进行数据库[的总体设计、概念设计和详细设计以及基于微软可视化工作室（Microsoft Visual Studio 2008,VS2008）开发平台,利用ADO、DLL、TCHART技术,实现数据库的通信与数据浏览、条件查询、录入、删除、修改的数据操作,同时对数据库保存的测试数据以曲线图形式显示与数据分析,增加数据可读性。

Realization and Design of Braking Control Test Database System for Urban Rail Vehicles

China＇s urban rail transit,as a form of mass, rapid, safe, energy-efficient and environment-friendly transport, has become an important part of the transportation system and plays a significant role in our national economy. Urban rail vehicle braking control device must carry out various testing and running assessment before loading with the test platform, an important and irreplaceable part, which is also used for detecting and repairing the device. This paper mainly discusses the overall concept and detailed design of the braking control database system from the perspective of concept and relation model. Based on Microsoft Visual Studio 2008（VS2008）,ADO, DLLT and TCHART technology, this study realizes the database communication, browse, query, deletion,modification and input. At the same time, the data of testing results stored in database can be displayed in a graph form and analysis, which may increase the data readability.