Kwishyira hamwe kwa TT&C no kohereza amakuru

Ibyiza bya sisitemu ihuriweho na TT&C hamwe no kohereza amakuru harimo ubushobozi bwayo bwo guhuza ibikorwa byinshi byitumanaho mubisubizo bimwe kandi bidahenze, bikagabanya imikorere yibikorwa bya satelite. Itanga itumanaho ryizewe cyane, ritanga amakuru nyayo ya teremeteri, gukurikirana neza, no kohereza amakuru neza, byingenzi mugucunga neza ubutumwa. Sisitemu ikomeye yibeshya-ikosora algorithms yongerera ubwizerwe bwo kohereza amakuru, ndetse no mubidukikije bigoye. Igishushanyo mbonera cyacyo cyemerera kwishyira hamwe muburyo butandukanye bwa satelite, mugihe umutekano wateye imbere urinda amakuru yubutumwa bworoshye. Muguhuza telemetrie, gukurikirana, gutegeka, no guhererekanya amakuru muri sisitemu imwe ihuriweho, byongera imikorere muri rusange kandi bigashyigikira intego ndende zo gushakisha ikirere.

Sangira:

Twandikire Noneho> Kuramo

GUSOBANURIRA

Ibicuruzwa birambuye

Kode y'ibicuruzwa	CG-DJ-CKSC-TD01
Envelope Size	94.45x90.6x44.65mm
Ibiro	520g
Gukoresha ingufu	Storage ≤3.5W; Telecommand ≤5.5W; Telecommand + Telemetry ≤11W; Telecommand + Data Transmission ≤20W
Power Supply	12V
TT&C Mode	Spread Spectrum System
Spread Spectrum Method	Direct Sequence Spread Spectrum (DS)
Data Transmission Power	33dBm±0.5dBm
Data Transmission Encoding Method	LDPC, Coding Rate 7/8;
Fixed Storage Capacity	60GB
Isoko ryo gutanga	5 months

Integrated TT&C (Telemetry, Tracking, and Command) hamwe na Data wohereza amakuru nigisubizo cyambere cyagenewe gucunga itumanaho no kugenzura hagati ya satelite na sitasiyo zubutaka. Sisitemu ikomatanya telemetrie kugirango ikurikirane imiterere nubuzima bwa sisitemu ya satelite, ikurikirana kugirango imenye icyogajuru ihagaze, kandi itegeke kohereza amabwiriza yimikorere kuri satelite. Ihuza kandi ubushobozi bwo kohereza amakuru kugirango ishobore kwihuta, guhererekanya neza amakuru menshi hagati ya satelite na sitasiyo yubutaka. Sisitemu ifite imiyoboro y'itumanaho inshuro ebyiri kugira ngo amakuru yizewe, adahwema guhererekanya amakuru kandi ateganijwe gukoreshwa mu nsi yo hasi yisi (LEO) hamwe na satelite ya geostationary (GEO). Ikosa ryambere ryo gukosora no gushishoza protocole byahujwe kugirango habeho ubusugire numutekano byamakuru yatanzwe. Sisitemu iroroshye, yoroheje, kandi irashobora guhuzwa byoroshye nuburyo butandukanye bwogukoresha icyogajuru, bigatuma iba igisubizo cyinshi mubutumwa butandukanye bwogukora mu kirere, kuva satelite y'itumanaho kugeza kuri sisitemu yo kureba isi.

Advanced TT&C And Data Transmission System