GJB5000A与DO-254差异分析  

Difference Analysis between GJB5000A and DO-254

作　　者：袁晓军[1,2] 王绮卉 YUAN Xiao-jun;WANG Qi-hui(Xi＇an Aeronautics Computing Technique Research Institute,AVCIC,Xi＇an 710068,China;Integrated Circuit and Microsystem Design Key Laboratory of Aviation Science and Technology,AVIC,Xi＇an 710068,China)

机构地区：[1]航空工业西安航空计算技术研究所,陕西西安710068 [2]集成电路与微系统设计航空科技重点实验室,陕西西安710068

出　　处：《航空计算技术》2018年第4期130-134,共5页Aeronautical Computing Technique

基　　金：航空科学基金项目资助(2015ZC51036);中国航空工业集团有限公司创新基金项目资助(2018BD63111)

摘　　要：从军用FPGA开发现状入手,简要介绍了GJB5000A中涉及的22个过程域和DO-254的硬件生命周期中的活动及目标等相关内容。通过对GJB5000A和DO-254进行比较,找出这两个不同标准体系中的异同之处,针对差异点进行深入研究,逐条论证,分析建立一个同时可满足GJB5000A和DO-254两个不同标准要求的军用FPGA开发管理体系的可行性。The paper analyzes the status quo of military FPGA development and briefly introduces the activities and goals in the hardware life cycle of 22 process areas and DO-254 involved in GJB5000 A.Through the comparison of GJB5000 A and DO-254 to find out the similarities and differences between the two different standard systems,in-depth study of the differences,one by one argument,the establishment of a military FPGA that meets both GJB5000 A and DO-254 requirements development management system feasibility.

关 键 词：GJB5000A DO-254 FPGA 过程域 硬件生命周期 

分 类 号：V214.02[航空宇航科学与技术—航空宇航推进理论与工程] TP311.5[自动化与计算机技术—计算机软件与理论]