摘要
针对机载电子设备测试系统对TPS可移植的迫切需求以及目前UUT信息描述不规范的问题,参考ATML标准,研究了基于机载设备的UUT模型描述方法,开发了实现UUT标准化描述的建模软件。提出了被测机载设备的UUT模型描述结构,包括UUT的基本信息和测试信息,并采用统一的信号与测试定义标准STD描述UUT的信号需求。当被测设备或测试需求发生改变时,通过建模软件可生成新的UUT模型xml文件供测试程序使用,避免了测试程序的重新开发,有助于实现TPS的可移植。
To address the urgent need for TPS portability of airborne electronic equipment test systems and the current problem of non-specific UUT information description, refer to the ATML standard, UUT model description method based on airborne equipment was studied and modeling software was developed to implement standardized description of UUT. The UUT model description structure of the airborne equipment under test was presented, including the basic information and test information of the UUT, and the signal requirements of the UUT were described using a unified signal and test definition standard STD. When the tested device or test requirements change, a new UUT model xml file can be generated by the modeling software for use by the test program, which avoids the redevelopment of the test program and helps realize the portability of the TPS.
作者
成金涛
曾苏凡
张俊
张先恺
Cheng Jintao;Zeng Sufan;Zhang Jun;Zhang Xiankai(Aviation Industry Chengdu Aircraft Industry (Group) Co., Ltd.,Chengdu 610091,China)
出处
《电子测量技术》
2019年第2期58-62,共5页
Electronic Measurement Technology
