FPGA软件可靠性安全性测试方法研究  

Research of Reliability and Safety Testing Method for FPGA Software

作　　者：胡勇 刘芸 高程 孙跃聪 王婷婷 孟伟 

机构地区：[1]北京特种机电研究所,北京 [2]北京京航计算通讯研究所,北京

出　　处：《计算机科学与应用》2019年第7期1232-1238,共7页Computer Science and Application

摘　　要：依据航天型号FPGA软件特点研究FPGA软件可靠性安全性测试技术,在软件剖面分析的方法基础上,形成适用于航天型号FPGA软件的运行剖面可靠性安全性测试方法,利用仿真工具对各种故障进行模拟并自动对输出的结果进行采集,获取FPGA失效率等度量数据。依据该方法开发了基于运行剖面的可靠性安全性测试工具,可用于FPGA软件可靠性安全性测试脚本的生成,以及获取FPGA软件可靠性安全性度量模型所需要的度量基础数据,有效地提高了航天型号FPGA软件可靠性安全性测试效率。According to the characteristics of aerospace FPGA software,the reliability and safety testing technology of FPGA software is studied in the Software profile analysis.On the basis of the method,the reliability and safety test method of operation profile for aerospace FPGA software is developed,and the simulation is used.It can simulate a variety of faults and automatically collect the results of the output,to obtain FPGA inefficiency and other measurement data.Based on this method,a reliability and safety test tool based on running profile is developed,which can be used to generate the reliability and security test script of FPGA software test and obtain the measurement basic data such as failure rate required by reliability and safety measurement model of FPGA software,effectively im-proving the reliability and safety test of aerospace model FPGA software.

关 键 词：FPGA软件 可靠性安全性测试 运行剖面 测试工具 

分 类 号：TP31[自动化与计算机技术—计算机软件与理论]