轨道交通硬件白盒测试方法与技术研究

打开文本图片集

中图分类号：TN06 文献标志码：B doi：10.20213/j.cnki.tdcl.2025.02.019

Abstract：This paper assesses the significance and efficacy of hardware white-box testing by utilizing the principles and techniques of software white-box testing，along with a thorough review and empirical investigation of the existing literature as a point of reference. In order to guarantee the integrityand quality of the hardware testing process，a comprehensive set of hardware white-box testing procedures is provided， encompassing the analysis of test requirements，the construction of the test environment，the creation of test cases，and the execution of tests. At the same time，the design technology and coverage identification technology of hardware white-box testing are put forward to ensure the integrity of hardware test cases，and the hardware white-box testing of rail transit drive board is carried out using the complete process of hardware white-box test technology to verifythe feasibilityand efectivenessof this method technology.Finally，the hardware white-box test is reviewed，and further related work is discussed.

Key words： hardware testing；white-box testing； signal integrity；power integrity；tolerance；derating

近年来，随着轨道交通行业的快速发展，列车中集成的电子控制器越来越多，对各类电子控制器可靠稳定无故障运行的要求也越来越高。（剩余6953字）