国产计算机的环境适应能力优化与可靠性提升研究  

Research on Environmental Adaptability Optimization and Reliability Improvement of Domestic Computers

作　　者：宁金叶[1] 徐谦[2] 罗小丽[1] 宁高容 NING Jin-ye;XU Qian;LUO Xiao-li;NING Gao-rong(Institute of Big Data and Artificial Intelligence,Hunan Institute of Electrical Technology,Xiangtan 411101,China;College of Electrical and Information Engineering,Hunan Institute of Engineering,Xiangtan 411104,China;Beijing Branch Technology Center,China Academy of Aerospace Science and Industry,Beijing 101500,China)

机构地区：[1]湖南电气职业技术学院大数据与人工智能研究所,湘潭411101 [2]湖南工程学院电气与信息工程学院,湘潭411104 [3]中国航天科工运载技术研究院北京分院技术中心,北京101500

出　　处：《湖南工程学院学报（自然科学版）》2021年第3期33-37,共5页Journal of Hunan Institute of Engineering(Natural Science Edition)

基　　金：湖南省自科基金资助项目(2018JJ5007);湘潭市科技计划项目(CG-ZDJH2020005).

摘　　要：以国产计算机(龙芯3A3000+7A1000)为研究对象,分析其基于车载环境计算资源受限情况下的环境适应能力,通过压力测试和可靠性摸底实验进行验证与改进,采用冒烟测试获取计算机平台的环境适应阈值,并提出计算环境适应能力优化与可靠性提升的解决方案.This paper takes the domestic computer(Loongson 3A3000+7A1000)as the research object,ana-lyzes its environmental adaptability based on the limited computing resources in the vehicle environment,veri-fies and improves it through the pressure test and reliability experiment.The environmental adaptability threshold of the computer platform is obtained by smoke test,and the specific measures are proposed for the optimization of computing environmental adaptability and the improvement of reliability solution.

关 键 词：国产计算机 环境适应能力 压力测试 可靠性 

分 类 号：TP302.7[自动化与计算机技术—计算机系统结构]