基于状态转换的ECU功能测试研究

On the ECU Function Test Based on State Transition

针对传统设计ECU功能测试用例时无法兼顾输入动作的组合与有序状态迁移的问题,提出一种基于状态转换的黑盒测试用例的设计思想,并结合SCU功能测试用例设计实践,阐明了应用状态转换进行功能测试用例设计的方法和流程,并提供了一整套满足ECU功能测试的软硬件测试系统平台的搭建方案。

Aiming at the problem that the combination of input action and the ordered state transition can not be considered at the same time in the traditional ECU function test, a design thought of black-box test case based on state transition is proposed. Its design method and flow is elaborated combined with the experience of SCU function test case, thus providing a set of establishing program of software and hardware test platform that meets the requirements of ECU function test.