大气数据计算机自动测试系统测试软件通用开发平台构建

发布时间：2018-06-05 02:35

本文选题：自动测试系统通用性 + 软件技术通用性　；参考：《南京航空航天大学》2015年硕士论文

【摘要】：目前,自动测试系统通用性的研究成为自动测试系统的主要研究方向。其中自动测试系统软件技术通用性成为当前自动测试领域的研究热点。大气数据计算机(Air Data Computer,简称ADC)作为航空机载电子设备中非常重要的大气数据综合测量设备,其测试系统软件通用性的研制一直受到军机维修企业的重视。本文以构建一套ADC自动测试系统测试软件通用开发平台为目的,研究了实现测试软件通用性的方法,并开发了可以满足多种型号ADC性能自动测试的软件开发平台。本文首先介绍了课题的研究背景,阐述了设计ADC测试软件通用开发平台的需求及必要性。接着描述了一种基于Access数据库及Lab VIEW数据流运行方式的自动生成测试程序的方法,该方法将ADC测试软件通用开发平台分为测试信息建模、测试程序函数库和测试程序执行三个部分。ADC测试程序执行是根据用户在“测试信息建模”中生成的测试文件,动态组织调用“测试程序函数库”中的测试函数完成,这些测试函数无需编译可以直接运行,降低了用户对编程能力的要求。接着本文采用了Visual C++和Lab VIEW分别设计了开发平台的测试信息建模系统(Test Information Modeling System,简称TIMS)和测试程序运行系统(Test Program Running System,简称TPRS)。最后,本文将ADC测试软件通用开发平台应用于某型号ADC自动测试程序的生成,并验证了测试结果的正确性。通过开发不同型号的ADC自动测试程序,说明了ADC测试软件通用开发平台可以满足不同型号ADC的自动测试,实现了工厂对测试软件通用性的要求。
[Abstract]:At present, the research on the generality of automatic test system has become the main research direction of automatic test system. Among them, automatic test system software technology has become a research hotspot in the field of automatic testing. Air Data computer is one of the most important air data integrated measurement equipment in airborne electronic equipment. The research and development of the universal test system software has been attached great importance to by military aircraft maintenance enterprises. In order to construct a general development platform for testing software of ADC automatic test system, this paper studies the method of realizing the generality of test software, and develops a software development platform which can meet the requirements of automatic testing of ADC performance of various models. This paper first introduces the research background of the subject, and expounds the requirement and necessity of designing the general development platform of ADC test software. Then a method of generating test program automatically based on Access database and Lab VIEW data stream is described. The general development platform of ADC test software is divided into test information modeling. Test program library and test program execution three parts. ADC test program execution is based on the test file generated by the user in "test information modeling", and dynamically organizes and calls the test function in "test program function library". These test functions can run directly without compiling, reducing the user's ability to program. Then, this paper designs the test information modeling system (Test Information Modeling System,) and the test program running system (Test Program Running System,) based on Visual C and Lab VIEW, respectively. Finally, the ADC testing software is applied to the generation of a certain type of ADC automatic test program, and the correctness of the test results is verified. By developing different types of ADC automatic test program, it is shown that the general development platform of ADC test software can satisfy the automatic test of different types of ADC, and realize the requirement of generality of testing software in factory.
【学位授予单位】：南京航空航天大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：V243;TP311.52

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