Mlingo wa R&D

(1) Satellite Yowona Kutali

In terms of satellite R&D, in accordance with the judgment of satellite technology development trend and commercial development mode, the core technical team has broken through the traditional design concept and adopted the technical route of "satellite nsanja and load integration". After four times of progress in ten years, the weight of the satellite has been reduced to 20kg from 400kg of the initial generation.

At present, SpaceNavi has an annual output of more than 200 satellites, and has achieved self-developed mass production of core single machines, including magnetic torquer, magnetometer, central computer, star sensor and imaging processing box, etc., and gradually formed a whole industrial chain cluster with satellite R&D and production as the core.

(2) Satellite Yolumikizana

Ndi maziko okhwima aukadaulo mu R&D ya satellite, kuyambira 2019, SpaceNavi yachita ndikumaliza bwino ntchito zingapo zolumikizirana zapadziko lonse za R&D. Pakadali pano, SpaceNavi yakhala gawo lofunikira la China Satellite Network mu satellite ya R&D yolumikizirana. Tsopano, CGSTL ikukonzekera kupanga njira yolumikizirana satana. Pakadali pano, idapanga luso lapachaka la R&D la ma satellites 100 olankhulana.

Kuphatikiza apo, SpaceNavi yamaliza R&D ya satellite-to-ground laser terminal, inter-satellite laser terminal ndi station laser station, yamaliza kuyesa konse kwa satellite-to-ground and inter-satellite 100Gbps laser data transmission, ndikukhazikitsa malo othamanga kwambiri a laser data transmission network test system.

(3) Satellite Constellation Management

SpaceNavi yapanga makina owongolera ma satellite a digito, kuzindikira magwiridwe antchito a satellite, zofunikira, mawonekedwe opangira deta ndi kugawa, ndipo ali ndi luso lathunthu la telemetry telemetry ndi ntchito ya satellite. Zithunzi zamakilomita pafupifupi 10 miliyoni zitha kupezeka tsiku lililonse, ndipo ntchito zojambulira tsiku lililonse nthawi 1,700 zitha kumalizidwa. Nthawi yotumiza yosakwana mphindi imodzi, ntchito zotumizira digito tsiku lililonse zitha kukhala zozungulira 300. Patsiku, malo aliwonse padziko lapansi amatha kuyendera ka 37-39 patsiku, ndipo SpaceNavi imatha kuphimba dziko lonse lapansi ka 6 pachaka ndikuphimba China lonse theka lililonse mwezi uliwonse.

(4) Data Product

Relying on "Jilin-1" satellite constellation, SpaceNavi has gradually established a mature product system: The first is basic data product of 6 categories, including panchromatic data, multispectral data, nighttime light data, video data, spatial target data and DSM data; The second is thematic product of 9 categories in the fields of agriculture and forestry production, environmental monitoring and intelligent city, etc.; The third is platform product of 20 categories, including data access system, earth remote sensing emergency service system and remote sensing monitoring and supervision, etc. SpaceNavi is committed to "serving 7 billion people in the world with remote integrated space-air-ground sensing information products", and has successively provided more than 1 million high-quality remote sensing information services to users in more than 70 countries.

Zopanga Zopanga

(1)Optical Processing Area

Dera lonse la optical processing area ndi 10000m². Derali limatha kupanga zinthu zambiri zopanga zinthu zowoneka bwino kwambiri, ndipo zimatha kupanga zida zopangira magalasi a ceramics ndi silicon carbide, etc.

(2)Kusonkhana kwa Kamera Ndi Malo Osintha

Dera lonse la msonkhano wa kamera ndi malo osinthira ndi 1,800m². Apa, kuyesedwanso kwa zida za kamera musanayambe kusonkhana ndi kusintha, kusonkhana kwa kuwala, kutumiza ndi kuyesa makina a kamera kumachitika. Derali limatha kupanga magulu ang'onoang'ono a makamera ang'onoang'ono komanso apakatikati.

(3) Satellite Final Assembly Area

Malo onse a satellite yomaliza msonkhano ndi 4,500m². Derali limatha kukwaniritsa zofunikira zamagulu omaliza a ma satelayiti.

(4)Satellite Test Area

Dera lonse la satellite test area ndi 560m². Apa, kuyesa kwa makina amodzi, kuyesa kwamakina, kuyesa kophatikizana kwa satellite pakompyuta ndi kuyesa ndege zachitsanzo zitha kuchitidwa. Derali limatha kuyesa ma satelayiti opitilira 10 mogwirizana.

(5)Camera Radiometric Calibration Area

Dera la kamera ya radiometric calibration ndi 500m². Apa, ntchito zowunikira ma radiometric a kamera yakumlengalenga ndikupumula ndikuwunika tchipisi tating'onoting'ono ta ndege zitha kuchitidwa.

(6) Malo Oyesera zachilengedwe

Malo onse oyeserera zachilengedwe ndi 10,000m², Mayeso a chilengedwe, kuphatikizapo kuyesa kugwedezeka, kuyesa kwa modal, kuyesa kwa mlengalenga kwa kutentha kwa mpweya, kuyesa kwa kutentha kwa kutentha, kuyesa kwa kutentha kwa thupi, kuyesa kwa thermo-optical, kuyesa kwa phokoso, kuyesa kwapang'onopang'ono ndi kuyesa kwa micro-vibration, ndi zina.

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  Malo Oyesera Zachilengedwe

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  Malo Oyesera Zachilengedwe