基于包应用标准的紫外极光成像仪通信控制系统的设计与实现  

Design and Realization of the Ultra-violet Imager Communication and Control System Based on Packet Utilization Standard

作　　者：刘晓红 王咏梅[1,3,4] 王天放 LIU Xiaohong;WANG Yongmei;WANG Tianfang(National Space Science Center,Chinese Academy of Sciences,Beijing 100190;University of Chinese Academy of Sciences,Beijing 100049;Beijing Key Laboratory of Space Environment Exploration,Beijing 100190;Key Laboratory of Science and Technology on Space Environment Situational Awareness,Chinese Academy of Sciences,Beijing 100190)

机构地区：[1]中国科学院国家空间科学中心,北京100190 [2]中国科学院大学,北京100049 [3]天基空间环境探测北京市重点实验室,北京100190 [4]中国科学院空间环境态势感知技术重点实验室,北京100190

出　　处：《空间科学学报》2022年第6期1204-1209,共6页Chinese Journal of Space Science

基　　金：中国科学院战略性先导科技专项(A类)课题资助(XDA15350000)。

摘　　要：在中国传统航天器中,通信系统格式通常各不相同。随着载荷越来越复杂,通信系统的格式往往需要重建,而且由于缺乏灵活性,会产生许多限制。对于SMILE卫星中的紫外极光成像仪(UVI)工程任务,为与国际对接,提高数据处理的效率,设计实现了基于遥控遥测包应用标准(PUS)的通信与控制系统,根据通信与控制系统的构成及工作原理,PUS业务的选择和实现,对通信功能进行设计,按照PUS标准完成遥测遥控功能,并基于PUS业务提出故障诊断和处理方法。通过对系统进行集成测试,结果表明电控箱通信与控制系统工作稳定,能够完成指令处理、科学数据接收存储、故障诊断以及多种数据包发送,满足任务需求。For conventional satellites in China,telemetry and tele-command system has limitations due to the format inconsistency.As the payload becomes more complex,the format of the communication system requires rebuiltion and many constraints in operation will be produced due to the lack of flexibility.For Ultra-violet Imager(UVI)instrument in SMILE mission,a new strategy for the communication system derived from PUS(Packet Utilization Standard)is used for the efficiency of data handling.In this paper,principle of the communication system and the description of PUS standard used are presented.Then each section of the communication system is described in detail.Finally,the integrated test of the completed system is carried out.The test results show that the system is stable and could meet the requirements.This system can be used as a reference for the engineering application of the PUS in other satellites in China.

关 键 词：紫外极光成像仪 通信 包应用标准(PUS) 

分 类 号：TP73[自动化与计算机技术—检测技术与自动化装置]