NSSC OpenIR  > 微波遥感部
Alternative TitleThe Redundancy Scheme of Data Process ing and System Manag ing inFY-3 Satell iteM icrowave Hum idity Sounder
孙茂华; 郑震藩; 张升伟; 蓝爱兰; 北京8701信箱
Source Publication遥感技术与应用
Keyword微波湿度计 数据处理与系统控制 冗余设计
Other AbstractMicrow ave hum idity sounder is one of the impo rtant payloads in FY23 satellite.The microw ave humidity sounder consists of the pow er un it,the data p rocesso r and control unit and the receiver.The data processo r and con t ro l un it is the core of hum idity sounder,functions of it are con t ro lling system ,performing commands of FY23, samp ling data and t ran smit ting data. It is very impo rtant that this un it is reliab le and safe.According to the characterist ics of the m icrow ave hum idity sounder, there are two parts in the data p rocesso r and con t ro l un it.One part ismain, A no ther part is redundan t.One of the two part s mu st be unpow ered at anyt ime.We have compared th ree w ays of redundancy, JFET input operational amplif iers w ere u sed to be in terface in f inally.The characterist ics of the amp lif ier are low consumption,high inpu timpedance,output short-circu it protection and so on. In app licat ion of FY23, the reliab ility of this redundancy scheme has been p roven.
Indexed ByCSCD
Funding Project中国科学院空间科学与应用研究中心
Citation statistics
Cited Times:2[CSCD]   [CSCD Record]
Document Type期刊论文
Corresponding Author北京8701信箱
Recommended Citation
GB/T 7714
孙茂华,郑震藩,张升伟,等. 风云三号卫星微波湿度计数据处理与系统控制的冗余设计方案[J]. 遥感技术与应用,2007,22(2):147-151.
APA 孙茂华,郑震藩,张升伟,蓝爱兰,&北京8701信箱.(2007).风云三号卫星微波湿度计数据处理与系统控制的冗余设计方案.遥感技术与应用,22(2),147-151.
MLA 孙茂华,et al."风云三号卫星微波湿度计数据处理与系统控制的冗余设计方案".遥感技术与应用 22.2(2007):147-151.
Files in This Item:
File Name/Size DocType Version Access License
2007222147.pdf(453KB) 开放获取CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[孙茂华]'s Articles
[郑震藩]'s Articles
[张升伟]'s Articles
Baidu academic
Similar articles in Baidu academic
[孙茂华]'s Articles
[郑震藩]'s Articles
[张升伟]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[孙茂华]'s Articles
[郑震藩]'s Articles
[张升伟]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.