摘要
针对软件部件仿真测试执行模式单一、输入/输出不同步、定时调度时序不稳等问题,提出一种基于宿主机的软件部件仿真测试平台的设计方案。以计数循环调度简化软件部件的定时调度,将输入数据与执行结果同步记录在输出文件中,支持直观检验输入/输出关系的正确性。该平台支持4种部件测试自动化执行模式,保证了部件调度时序的正确性,提高了仿真效率。
To solve the problem of limited execution mode,out of sync situation between input and output,and instability of time scheduling,a design of a software component test platform developed on host computer was put forward.Instead of time scheduling,cyclic scheduling was used to call the software component.The relationship between input and output was tested directly due to the relative input and output saved synchronously into the test result file according to the counter.The automation of software component test is realized in four dimensions which ensures the validity of timing sequence and enhances the efficiency of simulation.
作者
王影
刘卉
赵娟
WANG Ying LIU Hui ZHAO Juan(Department of Control Systems, R＆D Center, AECC Commercial Aircraft Engine Limited Company,Shanghai 200241, China)
出处
《计算机工程与设计》
北大核心
2017年第11期3061-3065,3086,共6页
Computer Engineering and Design
基金
国家某重点基金项目(MJ-S-2013-10)
关键词
软件部件测试
测试平台
数字仿真
测试自动化
循环调度
software component test
test platform
digital simulation
test automation
cyclic scheduling
