久久久无码人妻精品无码_6080YYY午夜理论片中无码_性无码专区_无码人妻品一区二区三区精99

Global EditionASIA 中文雙語Fran?ais
China
Home / China / Innovation

Chinese tech firms race to build AI computing capabilities in space

Xinhua | Updated: 2025-12-05 09:35
Share
Share - WeChat

BEIJING -- A simple query to a remote-sensing satellite yields an intelligible summary such as "a slightly parched wheat field in need of watering," generated through fully autonomous analysis in space, offering a clear glimpse of the power of a Chinese in-orbit AI system.

As AI fuels an insatiable appetite for computing power, a new field is emerging in the technological race as intelligent computing capabilities are pushed into space. In early November, SpaceX rocket orbited the Starcloud-1 satellite mounted with Nvidia GPUs, thrusting space-based computing into the spotlight.

Chinese tech firms have entered the race early, betting that the final frontier can overcome the Earth-bound limits of energy, space and cooling that increasingly constrain the growth of AI.

The latest to join the competition is Zhongke Tiansuan (Comospace), founded in 2024. It has already logged over 1,000 days of on-orbit operation with its Aurora 1000 space computer aboard a Jilin-1 satellite, and its next-gen Aurora 5000, featuring a home-grown high-performance GPU, is set for in-orbit trials next year. They are pushing a project to build a "space supercomputer" in low Earth orbit.

For Chinese tech entrepreneurs, space-based computing offers a clear edge as terrestrial AI hits power, data and land bottlenecks.

"Orbital edge computing moves AI directly to the source of data filtering petabytes of daily satellite imagery and traffic before the narrow downlink chokes," Liu Yaoqi, CEO of Zhongke Tiansuan, told Xinhua.

Benefits also include the global reach of low-orbit constellations and sunlight that powers computing facilities almost for free, Liu added.

BROADER PLANS

Tiansuan's cosmic computation quest mirrors the country's ambitious blueprint.

Last week, Beijing municipal authorities unveiled a plan to construct a massive, centralized space data center in a dawn-dusk orbit 700 to 800 kilometers above Earth. The project, led by an innovation consortium, targets a system with a power capacity exceeding one gigawatt.

The first tech-demo satellite, Chenguang-1, is slated for lift-off in late 2025 or early 2026. The computing power of the experimental satellite is roughly equivalent to a single ground server.

"Its scale is modest, but we are taking this first small step," said Zhang Shancong, president of Beijing Astro-future Institute of Space Technology (BAIST), which leads the project.

Deployment is expected to roll out in three waves, culminating by 2035 in a megawatt-scale orbital data center whose computing capacity is expected to surpass that of China's entire current ground-based fleet, according to the BAIST.

In eastern China, Hangzhou-based Zhejiang Laboratory has already put up a 12-sat mini computing constellation dubbed "Three-Body," carrying an 8-billion-parameter space-borne AI model. Two of the satellites carried X-ray polarimeters that pool their on-board compute power to catch fleeting gamma-ray bursts in real time.

Once its planned 1,000-plus satellites are in orbit, the constellation will crunch 100 quintillion operations per second, according to the lab.

"With a computing constellation, part of the data can be processed in space and delivered straight to users," said Li Chao from Zhejiang Laboratory.

OVERCOMING HURDLES

To knit together its scattered orbital computers, China is already testing inter-satellite laser links that deliver high-speed, rock-solid, low-latency chatter. Beijing-based startup Laser Starcom is among the firms crafting the cutting-edge terminals.

On its pair of Guangchuan-01/02 satellites lifted off by a Zhuque-2 rocket last November, the company has closed a 400 Gbps laser link in low-Earth orbit.

"Laser links are the bedrock that breaks the communication bottleneck and lets space-based computing fly," said Wu Shaojun, Laser Starcom's founder.

The challenges of space computing also include maintaining stable operation in extreme environments with high radiation, as well as dissipating heat from components in the vacuum of space, where there is no air convection, according to Liu from Zhongke Tiansuan.

The Tiansuan team managed to address radiation-induced failures such as computational errors and system crashes in industrial-grade chips by implementing redundant designs, error correction and recovery protocols. They are also experimenting with fluid-loop cooling in orbit to transfer heat from high heat-flux chips.

In Liu's view, the roadmap for space computing begins with intelligent remote sensing to overcome data and bandwidth bottlenecks. It then moves to smart communications, boosted by large satellite networks, to increase capacity and reduce latency.

The evolution culminates in in-orbit AI, providing real-time computational support for terrestrial services, such as perception for autonomous driving, drone traffic management, cross-border logistics scheduling and maritime navigation assistance, Liu said.

In his vision, the future fisheries management may feature a "Fish Finder" app. This tool would integrate real-time satellite imagery, environmental data, AIS signals, and on-orbit AI processing to guide fishing vessels directly to "where the largest schools are located."

Top
BACK TO THE TOP
English
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
 
久久久无码人妻精品无码_6080YYY午夜理论片中无码_性无码专区_无码人妻品一区二区三区精99

    婷婷六月天在线| 日本www在线视频| 欧美亚洲另类色图| 国产大片一区二区三区| 免费观看精品视频| 黄色a级在线观看| 无人在线观看的免费高清视频| 老司机午夜免费福利视频| 亚洲精品一二三四五区| 老太脱裤让老头玩ⅹxxxx| 91视频福利网| 麻豆三级在线观看| 99福利在线观看| av日韩在线看| 老司机av福利| 国产成人黄色网址| 欧美韩国日本在线| 亚洲人精品午夜射精日韩 | 国产精品999视频| 日韩第一页在线观看| 超碰在线97免费| 内射国产内射夫妻免费频道| 国产香蕉一区二区三区| 91欧美一区二区三区| 中文久久久久久| 免费激情视频在线观看| 鲁一鲁一鲁一鲁一澡| 无码人妻少妇伦在线电影| 黄色污污在线观看| 少妇熟女一区二区| 污污视频在线免费| 亚洲 国产 图片| 2025韩国理伦片在线观看| 97成人在线观看视频| 欧美 日韩 激情| 缅甸午夜性猛交xxxx| 日本wwwcom| 毛片av在线播放| 日本aa在线观看| 日韩美女爱爱视频| 欧美日韩福利在线| 九九热只有这里有精品| 日韩av新片网| 日本欧美黄色片| 欧美色图另类小说| 国产美女三级视频| 欧美日韩在线成人| 在线观看亚洲色图| av免费一区二区| 五月天丁香花婷婷| dy888午夜| 欧美极品少妇无套实战| 国产高清www| 3d动漫一区二区三区| 成人免费观看视频在线观看| 97在线免费公开视频| 午夜视频在线瓜伦| 自拍偷拍一区二区三区四区| 亚洲制服中文字幕| 午夜啪啪福利视频| 福利在线一区二区| 青青草原成人网| 美女一区二区三区视频| 免费成人黄色大片| 日韩视频一二三| 九一国产精品视频| aaaaaa亚洲| 国产精品嫩草影院8vv8| 91九色国产ts另类人妖| 国产美女主播在线播放| 18岁视频在线观看| 爱豆国产剧免费观看大全剧苏畅| 99热这里只有精品在线播放| 日韩高清在线一区二区| 国产一区二区片| 国产福利视频在线播放| 国产精品区在线| 免费观看亚洲视频| 各处沟厕大尺度偷拍女厕嘘嘘| av网站在线不卡| 国产免费xxx| 日本一本二本在线观看| 五月天开心婷婷| 欧日韩免费视频| 污网站免费在线| 麻豆一区二区三区在线观看| 欧美国产激情视频| 超碰在线免费av| 性欧美大战久久久久久久| 欧美成人三级在线播放| 激情五月婷婷六月| 欧美一级裸体视频| 日日噜噜夜夜狠狠久久丁香五月| 国产精品宾馆在线精品酒店| 手机免费看av网站| 丰满的少妇愉情hd高清果冻传媒| 亚洲天堂av线| 男人天堂av片| 成人亚洲免费视频| 国产黄页在线观看| 99re99热| 香蕉视频禁止18| 国产男女免费视频| 日本黄色a视频| 日本va中文字幕| 男人天堂新网址| 九九精品久久久| 男女高潮又爽又黄又无遮挡| 午夜啪啪免费视频| www.色就是色| 日本a在线免费观看| 久久精品一卡二卡| 日本va中文字幕| av高清在线免费观看| 一区二区三区国产好的精华液| 久久美女福利视频| 国产又粗又猛又爽又黄的网站 | 成年在线观看视频| 福利片一区二区三区| 免费高清在线观看免费| 少妇久久久久久被弄到高潮| 亚洲小视频网站| 欧美极品欧美精品欧美图片| 97超碰国产精品| 三级黄色片免费看| 伊人影院综合在线| 别急慢慢来1978如如2| 国产精品自拍片| 精品人妻人人做人人爽| 91插插插影院| 黄大色黄女片18第一次| 黄色免费视频大全| 欧美一级视频在线播放| 2021国产视频| 性鲍视频在线观看| 一道本在线免费视频| 爱情岛论坛成人| 国产天堂在线播放| 国产精品免费观看久久| 欧美 日韩 国产 高清| 久久www视频| 国产欧美123| 伊人网在线免费| 久久国产精品免费观看| a级黄色片网站| 免费观看黄色大片| 中文字幕线观看| 亚洲污视频在线观看| 国产视频一区二区视频| 日本精品久久久久中文字幕| 欧美不卡在线播放| 国产极品在线视频| 国产精品一区二区免费在线观看| 91免费黄视频| 欧美爱爱视频免费看| 免费看国产曰批40分钟| 亚洲熟妇av一区二区三区漫画| 国产男女免费视频| 日韩网址在线观看| 成人一区二区三| 波多野结衣天堂| 日本在线播放一区二区| 九九热免费在线观看| 国产精品久久久久久久99| 久久精品亚洲天堂| 亚洲av综合色区| 青青青青在线视频| 在线观看污视频| 蜜臀av.com| 久久手机在线视频| 欧美 日本 亚洲| 久久精品一区二| 欧美美女一级片| 99久re热视频精品98| 日本国产中文字幕| 欧美激情 国产精品| 日本在线视频www| 中文字幕22页| 国产日韩欧美大片| 男女超爽视频免费播放| 中文字幕欧美人妻精品一区| 老司机久久精品| 欧美a级免费视频| 国产精品宾馆在线精品酒店| 男人搞女人网站| av在线网站免费观看| 成人免费播放器| 黄在线观看网站| 亚洲三级在线观看视频| 在线观看污视频| 日韩人妻精品无码一区二区三区| 天天操天天爱天天爽| 激情图片qvod| 久久9精品区-无套内射无码| 国产永久免费网站| 僵尸世界大战2 在线播放| 自拍偷拍 国产| 成年人视频大全| 任你操这里只有精品| 99热一区二区三区|