车载嵌入式监控系统软件测试的研究与应用  

Research and Application of Software Testing in Embedded Monitor and Control System of Train

作　　者：帅志飞[1] 郭其一[1] 

机构地区：[1]同济大学电气工程系,上海200331

出　　处：《计算机测量与控制》2007年第2期254-256,共3页Computer Measurement &Control

基　　金：国家863交通技术重大专项(2005AA505101-503)

摘　　要：针对车载嵌入式监控系统具有实时性、复杂性、硬件依赖性等特点,为了保证车载嵌入式监控系统的可靠性,提出了适用于该系统的软件测试方法;对车载嵌入式监控系统测试应遵循白盒测试与黑盒测试相结合的原则,实行人工走查的静态分析法,根据测试的各个阶段采取适当的交叉测试策略,并进行了测试总体设计和测试用例的开发;测试执行结果及其分析表明,采用正确的测试设计方法可以有效的发现车载嵌入式监控系统的各类问题,保证软件质量。Aiming at the characters of real-time, complex and hardware-reliant in embedded monitor and control system of train, in order to assure the system reliability, the adapted testing methods for this system are brought forward. In the tests, we should follow the principle of combining white box test and black box test, implement static analysis of manual-work back-check, adopt suitable cross-test strategy based on each test phase. The general test design and development of test cases are introduced. The tests results and its analysis show that applying proper test methods can effectively find various trouble in embedded monitor and control system of train, and assure the quality of software development.

关 键 词：软件测试 嵌入式软件 车载监控系统 测试用例 

分 类 号：TP319[自动化与计算机技术—计算机软件与理论] TP311.5[自动化与计算机技术—计算机科学与技术]