开放式基础飞行系统架构设计  

Design of open basic flight system architecture

作　　者：康海龙 曾麒麟 马天琦 范亚楠 陈志敏 KANG Hai-long;ZENG Qi-lin;MA Tian-qi;FAN Ya-nan;CHEN Zhi-min(China Academy of Electronics and Information Technology,Beijing 100040,China;National Space Sciences Center,Chinese Academy of Sciences,Beijing 100190,China;University of Chinese Academy of Sciences,Beijing 100190,China)

机构地区：[1]中国电子科技集团公司电子科学研究院,北京100040 [2]中国科学院国家空间科学中心,北京100190 [3]中国科学院大学,北京100190

出　　处：《电子设计工程》2019年第5期156-159,164,共5页Electronic Design Engineering

摘　　要：为进一步促进航天器飞行软件复用、加快项目研制进度和解决跨组织协作的问题,对航天器飞行软件功能和构件技术进行了分析和研究,提出了一种基于动态运行时环境、分层软件和基于功能构件设计思想的基础飞行系统架构,提供一个可移植和可拓展的产品开发平台基线。基于该架构开发的功能构件,具有可成长性、共享性和独立性。此外,针对软件质量维护和跨组织协作效率低的问题,提出了基础飞行系统开放社区架构,通过社区的力量,实现开放、共享、自由的基础飞行系统。实践结果表明:提出的基础飞行系统架构能够简化飞行软件维护工程,飞行软件的开发效率提高2倍以上,具有一定的应用前景。In order to promote spacecraft flight software reuse,speed up mission development progress and solve cross-organizational collaboration issues,the spacecraft flight system software function and component technology were analyzed and studied.Based on a dynamic run-time environment,layered software,and a component based design principles,the open basic flight system architecture was proposed,which can provide a portable and scalable product development platform baseline.The functional components based on this architecture have the ability of growth,sharing,and independence.In addition,to solve the software quality maintenance and low efficiency of cross-organizational collaboration,the open community architecture of the basic flight system was proposed.By the community,an open,shared,and free basic flight system was realized.The practical results show that the proposed basic flight system architecture can simplify the flight software maintenance project,and the development efficiency of flight software can be increased by more than two times.These ideas have more practical prospect.

关 键 词：飞行软件 软件构件 开放服务 软件复用 社区 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论]