On orbit maintenance of spacecraft software for connectionless based on ethernet method and application

Li Wanling

doi:10.1117/12.2642225

28 July 2022 On orbit maintenance of spacecraft software for connectionless based on ethernet method and application

Li Wanling

Proceedings Volume 12303, International Conference on Cloud Computing, Internet of Things, and Computer Applications (CICA 2022); 123031U (2022) https://doi.org/10.1117/12.2642225
Event: International Conference on Cloud Computing, Internet of Things, and Computer Applications, 2022, Luoyang, China

Abstract

Based on the ground Ethernet network, this paper realizes the on orbit maintenance of spacecraft embedded software in real time through the heaven earth link, and overcomes the problems of large delay, low and asymmetric data transmission efficiency, high error rate of data transmission, frequent packet loss and so on. The engineering application shows that it can meet the high reliability and high efficiency requirements of spacecraft embedded software on orbit maintenance function.

Citation Download Citation

Li Wanling "On orbit maintenance of spacecraft software for connectionless based on ethernet method and application", Proc. SPIE 12303, International Conference on Cloud Computing, Internet of Things, and Computer Applications (CICA 2022), 123031U (28 July 2022); https://doi.org/10.1117/12.2642225

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