TCL脚本语言在车载自动防护系统自动测试中的应用  

Application of TCL Script Language in On-board ATP Automatic Test

作　　者：张友兵[1] 张波[1] 

机构地区：[1]北京全路通信信号研究设计院有限公司列车自动控制研究所,北京100073

出　　处：《城市轨道交通研究》2013年第5期88-91,共4页Urban Mass Transit

基　　金：国家科技支撑计划项目(2009BAG12A08)

摘　　要：目前,对CTCS-2级列控系统车载ATP(列车自动防护)进行测试主要使用人工测试方法。人工测试存在效率低、工作强度大等缺点。对车载ATP进行自动测试具有将测试人员解放出来,提高测试效率等优点。在自动测试中,测试脚本扮演着重要角色,它负责与车载ATP自动交互信息,控制测试过程并对测试结果做出判断。介绍了利用TCL(工具命令语言)脚本语言编写车载ATP测试案例脚本的方法,并举例说明了根据测试案例编写测试案例脚本的方法。通过试验,证明利用TCL脚本语言编写车载ATP测试案例脚本是方便而高效的,介绍的根据测试案例编写测试案例脚本的方法是正确可行的。Currently, the manual testing method is mainly used to test CTCS-2 on-board ATP, but the testing has low efficiency, heavy working intensity and other shortcomings. The automatic test for the on-board ATP can free the testing personnel and improve the test efficiency. In which, the test script plays an important role, it is responsible for automatic exchanging information with ATP, controis the testing process and judges the test results. In this article, the method of writing the ATP test script with TCL script language is described, an example is taken to show the method of writing the test script according to some testing cases. Experiments show that the writing of the script with TCL script language is a convenient and efficient, the method of writing the script based on different testing cases described in this article is correct and feasible.

关 键 词：车载自动防护系统 自动测试 工具命令语言 

分 类 号：TP311.53[自动化与计算机技术—计算机软件与理论]