摘要
对空间数据系统咨询委员会(CCSDS)星载标准接口业务(SOIS)的产生历史、研究现状以及体系结构进行了分析。针对中国航天器中星载接口协议不统一、设备和软件通用性差等问题,探讨了在中国航天器中如何应用SOIS标准。文章从星内节点协议配置、SOIS业务选择、与空间链路协议配合等方面,探讨了SOIS标准在中国航天器上的应用方法。应用SOIS标准,将有助于实现星载接口及协议的标准化,以及航天器上设备和软件的通用化。
The past, research status and architecture of Consultative Committee for Space Data Systems (CCSDS) spacecraft onboard interface services(SOIS) are analyzed in this paper. Aiming at the problem of inconsistent onboard interface protocols and non-universal devices and software, the applied method of SOIS in Chinese spacecraft is discussed, focusing on the configuration of onboard node protocols, the selection of SOIS services and the cooperation with space link protocols. Application of SOIS will benefit the standardization of onboard interface and protocols and the universal use of devices and software on board.
出处
《航天器工程》
北大核心
2015年第6期52-58,共7页
Spacecraft Engineering