自主可控技术在试验任务领域的应用研究

Application of Independent and Controllable Technology in Test Missions

试验信息系统是航天发射和科研试验任务的关键支撑,需要走自主可控的道路。基于此,首先说明了试验信息系统的自主可控现状,并从多方面分析了面临的主要安全威胁。基于自主可控技术发展水平及发展现状分析了推进自主可控的可行性,再分别从网络设备、计算机设备、存储设备、操作系统、数据库等基础软件、安全防护设备、核心器件等方面提出了自主可控技术应用策略,并相应提出自主可控的应用软件研制策略。最后针对推进自主可控的风险进行了深入分析,提出了具体的应对措施。经过多个典型系统应用表明,基于国产品牌硬件设备和自主基础软件平台,经过一定的适配和系统定制,能够满足试验任务强实时、高可靠性要求。

An independent and controllable approach should be taken for test information systems which are the key support to space launch and scientific research missions.The status quo of independent and controllable technology in test information systems is summarized and main security threats to test information systems are analyzed from various aspects.Based on the level of development and status quo of independent and controllable technology,the feasibility for development and application of independent and controllable technology is analyzed.Strategies for ap-plication of independent and controllable technology are put forward from perspectives of network equipment,com-puter equipment,storage equipment,operating systems,databases,security protection equipment and core de-vices,and corresponding independent and controllable application software development strategies are proposed.Fi-nally,risks in the development of independent and controllable technology are analyzed and specific responsive measures are proposed.Typical cases of application show that the platforms based on homemade brands of equip-ment and homemade basic software meet the requirements of test missions for realtime performance and high relia-bility through appropriate matching and customization.