中圖分類號:TP391 文獻標志碼:A DOI: 10.16157/j.issn.0258-7998.233892 中文引用格式: 靳書云,,劉凱,,房志奇,等. 基于國產(chǎn)化云平臺的航天數(shù)據(jù)混合組播應用技術[J]. 電子技術應用,,2023,,49(10):65-70. 英文引用格式: Jin Shuyun,Liu Kai,,F(xiàn)ang Zhiqi,,et al. Application technology of space data multicast based on localization cloud platform[J]. Application of Electronic Technique,2023,,49(10):65-70.
Application technology of space data multicast based on localization cloud platform
Jin Shuyun,,Liu Kai,F(xiàn)ang Zhiqi,,Kang Wei,,Wu Yupeng,Han Chunhao
(The Sixth Research Institute of China Electronics Corporation,, Beijing 100083,, China)
Abstract: An integrated computer system based on cloud architecture is constructed, the localization rate is 100%. And the application technology of space data multicast based on cloud platform is proposed. Thus, The technical optimization of operating system, cloud platform and virtual machine CPU resources is realized, which improves the performance of data multicast in cloud platform. Through the actual test, the improved performance can meet the business needs of the space mission center.
Key words : multicast,;operating system,;cloud platform;virtual machine CPU resources