系统测试改进分析

System Test Improvement Analysis

针对铁路信号产品临时限速服务器(Temporary Speed Restriction Server,TSRS)科研项目系统测试,通过引入一种软件测试过程反馈控制分析模型对测试过程进行理论分析,发现系统测试中的缺陷。根据分析数据结果,针对TSRS产品特点引入正交化方法设计案例,以改进测试相关的参数,在测试结果满足预期且保证测试质量的前提条件下提高测试效率,从而改进系统测试。将对系统测试改进方法后续工作进行展望,提高铁路信号产品系统测试的质量和效率。

Aiming at the system test of TSRS （Temporary Speed Restriction Server） research project, the paper analyzes theoretically the test process to discover defaults during the system test by introducing a software test process feedback control analysis model. According to the analysis results, the orthogonal test method can be adopted in the test case design considering TSRS features to improve the relevant test parameters and finally promote test efficiency on the premise of that the test results conform to the prospective achievements, as well as guaranteeing test quality. The paper also presents the prospect for the system test improvement method to promote the quality and efficiency of railway signal products system tests.