General High-Reliability Satellite Data Storage

Ukugcinwa kweDatha yeSatellite ngokuBanzi okuKuthembekileyo

Inkqubo yokugcinwa kwedatha yeSatellite Jikelele ethembekileyo ibandakanya amandla ayo aphezulu kunye nokugcinwa okukhuselekileyo, okuyimfuneko kwimishini efuna ukuqokelela kunye nokugcinwa kwedatha ngokubanzi. Uyilo oluluqilima lwenkqubo luqinisekisa ukusebenza kwexesha elide kwiindawo ezisingqongileyo ezinomngeni, lunikezela ukomelela kwimitha kunye neempembelelo ezibonakalayo. Iimpawu zayo zokulungiswa kweempazamo zibonelela ngenqanaba eliphezulu lengqibelelo yedatha, ngelixa ukukwazi kwayo ukuxhasa ukufunyanwa kwedatha ngokukhawuleza kukhulisa ukusebenza kakuhle kwemishini. Ukongeza, ubungakanani benkqubo yecompact kunye nokusetyenziswa kwamandla aphantsi kwenza ukuba ibe lolona khetho lubalaseleyo kwimishini yendawo efuna ubunzima obuncinci kunye nokusetyenziswa kwamandla. Esi sisombululo sokugcina sibonelela ngesiseko esithembekileyo kwiinkqubo zesathelayithi, ukuqinisekisa ulawulo olukhuselekileyo nolusebenzayo lwedatha ebalulekileyo kulo lonke ixesha lokuphila lobuthunywa.

Yabelana:

Qhagamshelana nathi Ngoku > Khuphela

INKCAZO

Iimveliso Iinkcukacha

Ikhowudi yeMveliso	CG-DJ-IPS-KF-Z	CG-DJ-IPS-KF-B
Storage Type	FLASH Memory Storage	FLASH Memory Storage
Storage Capacity	40Tbit	4Tbit
Storage Bandwidth	22Gbps	22Gbps
Compression Method	JPEG2000	JPEG2000
Compression Capability	24 levels	24 levels
Ukutya umbane	≤280W	≤200W
Ubunzima	≤15kg	≤13kg
Size (mm)	318×220×220	318×180×220
Umjikelo woBonelelo	8 months	Iinyanga ezisi-8

I-General High-Reliability ye-Satellite Data Storage System sisisombululo esomeleleyo nesisebenzayo esilungiselelwe ukugcina umthamo omkhulu wedatha ebalulekileyo kwi-satellites ngexesha lemishini yendawo. Ibonisa ukugcinwa komthamo ophezulu onokuthi uphathe idatha evela kwizixhobo zesayensi, iinkqubo zonxibelelwano, kunye neenzwa zokujonga umhlaba, ukuqinisekisa ukuba ulwazi oluxabisekileyo lugcinwe ngokukhuselekileyo kwaye lufikeleleke ngokulula ukuze ludluliselwe eMhlabeni. Yakhelwe ngememori ye-flash ephucukileyo kunye netekhnoloji ye-slid-state, le nkqubo yokugcina yenzelwe ukunyamezela iimeko ezinzima zendawo, kuquka ubushushu obugqithisileyo, i-radiation, kunye nokothuka komzimba. Inkqubo idibanisa ukulungisa iimpazamo kunye nobuchule bokunciphisa idatha, iqinisekisa imfezeko yedatha kunye nokuthintela ilahleko okanye urhwaphilizo. Ikwaxhasa ukubuyiswa kwedatha ngesantya esiphezulu, okwenza ukufikelela ngokukhawuleza kulwazi olugciniweyo ngexesha lemisebenzi yobuthunywa. Yenzelwe ukuthembeka kwexesha elide, inkqubo yokugcina idatha inokusebenza ngaphezu kwexesha elongeziweyo lobuthunywa, iyenza ilungele zombini i-Earth orbit (LEO) kunye neesathelayithi zokuhlola indawo enzulu. Ngefomu edibeneyo kunye nekhaphukhaphu, inokudityaniswa ngokulula kwiiplatifti ezahlukeneyo zesathelayithi ngaphandle kokongeza ubunzima obubalulekileyo okanye ubunzima.

High-Reliability Satellite Data Storage