Nooca 100 Rotary Fiber Strapdown Inertial Navigation System
Sharaxaada badeecada
Soo bandhigida FS100, nidaam dhammaystiran oo loogu talagalay in lagu bixiyo cabbiraad sax ah oo sarreeya iyo awoodaha xakamaynta.Nidaamkan horumarsan waxa uu ka kooban yahay dhawr qaybood oo muhiim ah, oo ay ku jiraan Unugga Cabbirka Inertial (IMU), Mechanism Rotation, Computer Navigation, GNSS Board, Software navigation, Supply Power DC, iyo Qaybaha Makaanikada.
IMU, oo ah qayb muhiim ah oo ka mid ah FS100, waxay ka kooban tahay saddex fiber optic gyroscopes oo sax ah, saddex quartz flexure accelerometers, kombuyuutar hagista, sahay koronto ah, iyo wareeg xog xogeed.Ka faa'iidaysiga saxan-sare ee xidhidhiyaha fiber optic gyroscope, xawaaraha-mitirka, iyo guddiga qaabilaadda GNSS-dhamaadka sare, nidaamka FS100 waxa uu shaqeeyaa fiyuusyada dareemaha badan ee jeexjeexa iyo algorithms-ka si loo bixiyo saxsanaan gaar ah xagga dabeecadda, xawaaraha, iyo macluumaadka booska.
Nidaamka FS100 wuxuu daboolayaa cabbiraad sax ah oo kala duwan iyo shuruudaha xakamaynta ee codsiyada kala duwan.Aagag adeegsigeeda muhiimka ah waxaa ka mid ah:
Tixraaca UAV-ga weyn ee Tilmaamaha Inertial: FS100 waxay siisaa awoodaha hagitaan dhaqdhaqaaqeed ee saxda ah ee baabuurta waaweyn ee aan duuliyaha lahayn (UAVs), hubinta socodka iyo xakamaynta ugu fiican.
Compass Marine: Iyada oo ay ku jirto saxnaanta sare iyo xasilloonida, FS100 waxay u adeegtaa sidii xal kombuyuutar ah oo ku habboon codsiyada badda.
Jihaynta Madaafiicda Iskiis: Nidaamka FS100 waxa uu bixiyaa awooda hanuuninta saxda ah ee hababka madaafiicda iskood isu riixaya, taas oo awood u siinaysa beegsiga iyo xakamaynta saxda ah.
Meelaynta iyo Hanuuninta Baabuurka ku Salaysan: Isticmaalka FS100, baabuurtu waxay ku guulaysan karaan meelaynta saxda ah iyo hanuuninta, kor u qaadida socodka iyo xakamaynta deegaan kala duwan.
Cabbirka Mobilka Saxda ah ee Saxda ah ee Sare: FS100 waxa uu ka sarreeyaa xaaladaha cabbirka moobilka ee saxda ah, isaga oo keenaya xogta cabbirka saxda ah oo la isku halayn karo ee codsiyo kala duwan.
Platform-Stable Platform-Saaxeed Sare: Iyada oo ay la socoto xasilloonideeda gaarka ah iyo saxnaanta, FS100 waxay ku habboon tahay codsiyada madal xasilloon oo sax ah, hubinta waxqabad la isku halayn karo oo sax ah.
Khibrad u yeelo heerka ugu sarreeya ee cabbirka saxda ah ee saxda ah iyo xakamaynta FS100, xal dhamaystiran oo loogu talagalay in lagu buuxiyo shuruudaha ugu baahida badan ee warshado kala duwan.
SHAQADA ugu weyn
Nidaamku waxa uu isku daray hab socodka inertial/satellite-ka iyo habka aan firfircoonayn ee saafiga ah.
Hagaha daa'imka ah ee lagu dhex dhisay guddiga GNSS, marka GNSS uu yahay hage firfircooni wax ku ool ah waxaa lagu dari karaa GNSS ee hagidda, oo bixisa isku-darka booska, joogga, xawaaraha, dabeecadda, cinwaanka, dardargelinta, xawaaraha xaglaha iyo cabbirrada kale ee isticmaalka isticmaalaha, halka wax soo saarka Booska GNSS, joogga, xawaaraha iyo macluumaadka kale.
Marka GNSS aanu ansax ahayn, waxa ay geli kartaa qaabka aan shaqaynayn ee saafiga ah (tusaale, waligeed ma samayn isku-dhafka GPS ka dib korantada, iyo haddii ay lumiso qufulka mar kale ka dib fusion, waxa iska leh habka navigation isku dhafan) Kadib bilawga, waxay leedahay cabbir dabeecad sax ah. shaqeyn, waxay soo saari kartaa garoon iyo duub duuban, iyo inertial saafi ah waxay noqon kartaa helitaan waqooyi taagan.
Hawlaha ugu muhiimsan waxaa ka mid ah
l function alignment bilowga ah: hagaha inertial awood on iyo sugto macluumaadka dayax-gacmeedku waa ansax, dayax-gacmeedku wuxuu ansax yahay 300s alignment, alignment waa la dhammeeyaa ka dib markii u wareejinta isku dhafan ee hagaha inertial gobolka navigation;
l shaqada navigation ee isku dhafan: isla markiiba ka dib marka la isku dhejiyo heerka isku dhafka ah ee gobolka, hagitaan aan toos ahayn oo la adeegsanayo guddiga GNSS ee gudaha ee isku-dhafka, waxay xallin kartaa xawaaraha side, booska iyo dabeecadda iyo macluumaadka kale ee socodka;
l shaqada isgaadhsiinta: hagaha inertial wuxuu u soo saari karaa macluumaadka cabbiraadda hagitaan aan toosnayn oo dibadda ah sida waafaqsan hab-maamuuska;
l oo leh awoodda kor loogu qaado software ee goobta ku taal: software-ka navigation waxaa lagu cusboonaysiin karaa iyada oo loo marayo dekedda taxanaha ah;
l leh awoodaha is-ogaanshaha, marka nidaamku ku guuldareysto, awood u leh inuu u soo diro macluumaad aan sax ahayn, digniinta qalabka ku habboon;
l oo leh shaqada toosinta wobble.
Hagidda shaqada ee hagitaan la'aanta ayaa lagu muujiyay sawirka 1 ee hoose.
Jaantuska 1 Jaantuska socodka shaqada ee hagitaan aan toos ahayn
PTusmada Hawl-galka
| Shayga | Xaaladaha tijaabada | A0 tilmaame | Tilmaamaha B0 | |
| Meelaynta Saxnaanta
| GNSS sax ah, hal dhibic | 1.2m (RMS) | 1.2m (RMS) | |
| GNSS sax ah, RTK | 2cm+1pm (RMS) | 2cm+1pm (RMS) | ||
| Haysta Booska (GNSS ansax ma aha) | 1.5nm/h (50% CEP) 5nm/2h (50%CEP) | 0.8nm/h (CEP) 3.0nm/3h (CEP) | ||
| Saxnaanta madaxa
| waqooyi is doon | 0.1°×sec(Laati),Lati waxa ay tilmaamaysaa loolka (RMS), 10min | 0.03° × sek (Laati), saldhig 10min ah oo toosan;Meesha Latiu ka tilmaamto loolka (RMS) | |
| Qabashada madaxa (GNSS waa naafo) | 0.05°/saacaddii (RMS) 0.1°/2h (RMS) | 0.02°/saacaddii (RMS), 0.05°/3h (RMS) | ||
| Saxnaanta aragtida
| GNSS sax | 0.03°(RMS) | 0.01°(RMS) | |
| Qabashada aragtida (GNSS waa naafo) | 0.02°/saacaddii (RMS), 0.06°/2h (RMS) | 0.01°/saacaddii (RMS) 0.03°/3h (RMS) | ||
| Saxnaanta xawaaraha
| GNSS ansax ah, hal dhibic L1/L2 | 0.1m/s (RMS) | 0.1m/s (RMS) | |
| Xawaaraha haynta (GNSS waa naafo) | 2m/s/h (RMS), 5m/s/2saac (RMS) | 0.8m/s/h (RMS), 3m/s/3saac (RMS) | ||
| Fiber optic | Qiyaasta kala duwan | ± 400°/s | ± 400°/s | |
| Xasilooni eexda eber | ≤0.02°/saacaddii | ≤0.01°/saacaddii | ||
| Quartz Flexure Accelerometer | Qiyaasta kala duwan | ± 20g | ± 20g | |
| Xasiloonida eber | ≤50µg (celcelis ahaan 10naad) | ≤20µg (celcelis ahaan 10s) | ||
| Isku xirka isgaarsiinta
| RS422 | 6 hab Heerka Baud 9.6kbps ~ 921.6kbps, default 115.2kbps Soo noqnoqoshada ilaa 1000Hz (xogta asalka ah), default 200Hz | ||
| RS232 | 1 hab Heerka Baud 9.6kbps ~ 921.6kbps, default 115.2kbps Soo noqnoqoshada ilaa 1000Hz (xogta asalka ah), default 200Hz | |||
| Tilmaamaha Korontada
| Voltage | 24-36VDC | ||
| Isticmaalka tamarta | ≤30W | |||
| Tilmaamaha qaab dhismeedka
| Cabirka | 199mm×180mm×219.5mm | ||
| Miisaanka | 6.5kg | ≤7.5kg (nooc aan diyaarad ahayn) ≤6.5kg (nooca duulista waa ikhtiyaari) | ||
| Deegaanka ka hawlgala
| Heerkulka shaqada | -40 ℃ ~ + 60 ℃ | ||
| Heerkulka kaydinta | -45 ℃ ~ + 65 ℃ | |||
| Gariir (oo leh qoyaan) | 5 ~ 2000Hz, 6.06g | |||
| Naxdin (oo leh qoyaan) | 30g, 11ms | |||
| Kalsoonida | Waqtiga nolosha | >15 sano | ||
| Waqti shaqo oo joogto ah | >24saac | |||
