空间计算：现状、挑战和机遇

IF 11.6 1区工程技术 Q1 ENGINEERING, MULTIDISCIPLINARY

Engineering Pub Date : 2025-06-12 DOI:10.1016/j.eng.2025.06.005

Yaoqi Liu, Yinhe Han, Hongxin Li, Shuhao Gu, Jibing Qiu, Ting Li

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引用次数: 0

摘要

近年来，卫星星座的迅速扩张导致了大量数据的产生。数据的激增，加上不同的应用程序场景，强调了对空间上高性能计算的不断增长的需求。空间计算需要在卫星等平台上部署计算资源，以便在高辐射暴露、受限功耗和最小重量等限制条件下处理大规模数据。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Computing over Space: Status, Challenges, and Opportunities

The rapid expansion of satellite constellations in recent years has resulted in the generation of massive amounts of data. This surge in data, coupled with diverse application scenarios, underscores the escalating demand for high-performance computing over space. Computing over space entails the deployment of computational resources on platforms such as satellites to process large-scale data under constraints such as high radiation exposure, restricted power consumption, and minimized weight.

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来源期刊

Engineering Environmental Science-Environmental Engineering

自引率

1.60%

发文量

335

审稿时长

35 days

期刊介绍： Engineering, an international open-access journal initiated by the Chinese Academy of Engineering (CAE) in 2015, serves as a distinguished platform for disseminating cutting-edge advancements in engineering R&D, sharing major research outputs, and highlighting key achievements worldwide. The journal's objectives encompass reporting progress in engineering science, fostering discussions on hot topics, addressing areas of interest, challenges, and prospects in engineering development, while considering human and environmental well-being and ethics in engineering. It aims to inspire breakthroughs and innovations with profound economic and social significance, propelling them to advanced international standards and transforming them into a new productive force. Ultimately, this endeavor seeks to bring about positive changes globally, benefit humanity, and shape a new future.