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Tracker si toos ah oo toos ah qorraxda: mabda'a, tignoolajiyada iyo codsi cusub

Guudmarka Qalabka
Daba-galka qoraxda oo si toos ah u toos ah waa nidaam caqli-gal ah oo dareema azimuth iyo joogga qorraxda wakhtiga dhabta ah, wadista muraayadaha sawir-qaadista, xoojinta ama qalabka wax-fiirinta si had iyo jeer loo ilaaliyo xagasha ugu fiican ee fallaadhaha qorraxda. Marka la barbardhigo qalabyada go'an ee qorraxda, waxay kordhin kartaa waxtarka helitaanka tamarta 20% -40%, waxayna leedahay qiimo muhiim ah oo ku saabsan koronto-soo-saarka sawir-qaadista, nidaaminta iftiinka beeraha, indho-indheynta astronomical iyo meelo kale.

Halabuurka tignoolajiyada aasaasiga ah
Nidaamka aragtida
Qalabka Dareemaha Sawirka: Isticmaal afar-geesood photodiode ama sawirka CCD si aad u ogaato farqiga u dhexeeya qaybinta xoogga iftiinka qorraxda
Magdhawga astronomical algorithm: Meelaynta GPS-ku-dhisan iyo kaydka taariikhda xiddigiska, xisaabi oo saadaali jihada qorraxda ee cimilada roobka.
Ogaanshaha isku-dhafka ilo-badan: Isku-dar xoojinta iftiinka, heerkulka, iyo dareemayaasha xawaaraha dabaysha si loo gaaro meelaynta ka-hortagga faragelinta (sida kala soocidda iftiinka qorraxda iyo faragelinta iftiinka)
Nidaamka xakamaynta
Qaab dhismeedka laba geesoodka ah:
dhidibka wareega ee horizontal (azimuth): Matoorka Stepper waxa uu xakameeyaa 0-360° wareeg, sax ±0.1°
dhidibka hagaajinta xajinta (xagalka sare): Usha toosan ee riixida ayaa gaadhay -15 ° ~ 90 ° hagaajinta si ay ula qabsato isbeddelka joogga qorraxda ee afar xilli
Algorithm xakamaynta la qabsiga: Isticmaal PID kontoroolka wareegga-xiran si aad si firfircoon ugu hagaajiso xawaaraha mootada si loo yareeyo isticmaalka tamarta
Qaab dhismeedka makaanikada
Garabka isku dhafan ee fudud: Maaddada fiber-karbon waxay gaadhaysaa awood-ilaa-miisaanka 10:1, iyo heerka iska caabbinta dabaysha oo ah 10
Nidaamka is-nadiifinta is-nadiifinta: heerka ilaalinta IP68, lakabka sifaynta garaafka ku dhex dhisan, iyo nolosha hawlgalka joogtada ah ee deegaanka saxaraha ah ayaa dhaaftay 5 sano
Kiisaska codsiga caadiga ah
1. Saldhigga korantada sawir-qaadista ee awoodda sare leh (CPV)

The Array Technologies DuraTrack HZ v3 nidaamka raadraaca waxaa la geeyay Beerta Cadceedda ee Dubai, UAE, oo leh III-V unugyo isgoysyo badan oo qorraxda:

Dabagalka dhidibada laba-jibbaaran wuxuu awood u siinayaa hufnaanta beddelka tamarta iftiinka ee 41% (qalabka go'an waa 32%)

Ku qalabaysan qaabka duufaanka: marka xawaaraha dabayshu uu dhaafo 25m/s, guddiga sawir-qaadista ayaa si toos ah loogu hagaajiyaa xagal u adkaysta dabaysha si loo yareeyo khatarta burburka dhismaha

2. Beero lagu koriyo oo cadceedda ah

Jaamacadda Wageningen ee Nederlaan waxay ku daraysaa nidaamka daba-galka SolarEdge Sunflower ee aqalka dhirta lagu koriyo ee yaanyada:

Xagasha dhacdada ee iftiinka qorraxdu si firfircoon ayaa loo hagaajiyaa iyada oo loo marayo soosaarayaasha milicsiga si loo hagaajiyo isku-dhafka iftiinka 65%

Marka lagu daro qaabka koritaanka dhirta, waxay si toos ah u leexisaa 15 ° inta lagu jiro xilliga iftiinka xooggan ee duhurkii si looga fogaado gubashada caleemaha

3. Meel bannaan oo daawashada xiddigiska
Kormeeraha Yunnan ee Akadeemiyada Sayniska ee Shiinaha waxay isticmaashaa ASA DDM85 nidaamka raadraaca dhulbaraha:

Habka dabagalka xiddigaha, xallinta xagasha waxay gaartaa 0.05 arc seconds, taasoo buuxinaysa baahiyaha soo-gaadhista muddada-dheer ee walxaha cirka

Isticmaalka quartz gyroscopes si loo magdhabo wareegga dhulka, 24-saac qaladka raadraaca ayaa ka yar 3 daqiiqo

4. Nidaamka iftiinka waddooyinka ee magaalada Smart
Duuliye degaanka Shenzhen Qianhai SolarTree nalalka dariiqyada sawir-qaadka:

Dabagalka labada dhidib + monocrystalline silicon unugyo ayaa ka dhigaya celceliska tamarta maalinlaha ah inay gaadho 4.2kWh, taageerta 72 saacadood nolosha batteriga roobka iyo daruuraha leh.

Si toos ah dib ugu deji booska jiifka ee habeenkii si loo yareeyo iska caabbinta dabaysha oo loogu adeego sidii saldhigga saldhigga micro 5G

5. Markabka cadceedda nadiifiya
Maldives "SolarSailor" mashruuca:

Filim sawirqaade dabacsan oo dabacsan ayaa la dul saaray sagxadda qolofka, iyo raadinta magdhowga hirarka waxaa lagu gaaraa nidaamka wadista biyo-biyoodka

Marka la barbardhigo nidaamyada go'an, wax soo saarka maalinlaha ah ee biyaha nadiifka ah ayaa kordhay 28%, daboolaya baahiyaha maalinlaha ah ee bulshada 200 oo qof.

Isbeddellada horumarinta tignoolajiyada
Meelaynta fiyuuska-dareenka-badan: Isku-dar SLAM muuqaal ah iyo lidar si aad u gaadho saxnaanta heerka senti mitir ee raadraaca dhul adag

Hagaajinta istiraatiijiyadda AI: Isticmaal barasho qoto dheer si aad u saadaaliso jihada dhaqdhaqaaqa daruuraha oo aad horay u sii qorsheyso dariiqa raadraaca ugu wanaagsan (Tijaabooyin MIT waxay muujinayaan inay kordhin karto tamarta maalinlaha ah 8%)

Naqshadeynta qaab dhismeedka bionic: Ku dayo habka korriinka ee ubaxyada gabbaldayaha oo samee aaladda isteerinka dareeraha ah ee elastomer iyada oo aan lahayn wadista mootada (nooca shaybaadhka KIT ee Jarmalka ayaa gaadhay ± 30 ° isteerinka)

Qaabka sawir-qaadista hawada sare: Nidaamka SSPS ee uu sameeyay JAXA-ga Japan waxa uu garwaaqsadaa gudbinta tamarta microwave-ka iyada oo loo marayo anteeno habaysan oo weji leh, iyo khaladka raadraaca orbit-ka ee isku midka ah waa <0.001°

Xulashada iyo talooyinka hirgelinta
Saldhigga tamarta sawir-qaadista ee lamadegaanka, ciid-ka-hortagga iyo boodhka xidhashada, 50 ℃ hawlgal heerkul sare ah, matoor dhimis isku-dhafan oo xiran + module qaboojinta kuleylka hawada

Xarunta cilmi baarista cirifka, -60℃ bilawga heerkulka hooseeya, baraf ka-hortagga iyo culeyska barafka, kuleylka kuleylka + bracket alloy titanium

Guriga qaybiyey sawir-qaade, naqshad aamusan (<40dB), rakibaadda saqafka sare ee miisaanka khafiifka ah, nidaamka raadraaca dhidibka-kaliya + matoor DC aan burush lahayn

Gabagabo
Iyada oo horumarka tignoolajiyada sida qalabka sawir-qaadista ee perovskite iyo hawlgalka mataanaha dhijitaalka ah iyo aaladaha dayactirka, raadraacayaasha qoraxda oo si buuxda u toos ah ayaa ka soo baxaya "raac aan toos ahayn" ilaa "iskaashi saadaalin leh". Mustaqbalka, waxay muujin doonaan awood codsi oo weyn oo ku saabsan goobaha xarumaha tamarta qorraxda, photosynthesis ilaha iftiinka macmal ah, iyo baabuurta sahaminta interstellar.

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Waqtiga boostada: Febraayo-11-2025