Ituaiga 90 LASER Strapdown Inertial Navigation System
Fa'amatalaga o oloa
O le RL90 Ring Laser Gyro Inertial Navigation Device o se oloa fua fa'atatau inertial maualuga.E fa'aogaina le Fa'ata'ita'iga 90 Ring Laser Gyro ma fetu'una'i quartz accelerometer, fa'amautinoa le sa'o ma le fa'atuatuaina o fa'amatalaga tau folauga.Faatasi ai ma le faʻavasegaina o mea sese ma le taui, o le faiga e tuʻuina atu le saʻo lelei.O ona foliga mamanu, e pei o le talipupuni electromagnetic, thermo-balance, vibration mode, ma le faʻamaufaʻailoga, faʻamaonia lelei le talafeagai o le siosiomaga.O le RL90 e ausia le CEP o le 1.0 nmile (4h) i le mama inertial navigation mode ma tuʻuina atu faʻatasi faʻatasi saʻo i lalo ole 5 mita (1σ) pe a tuʻufaʻatasia ma le GNSS.O lo'o ofoina mai ai le sa'o lelei o le tulimanu fa'aulutala o le 0.01° RMS ma le uiga fa'ata'atia (roll ma le pitch) sa'o o le 0.005° RMS.O lo'o tu'uina atu fo'i e le faiga fa'amaumauga o le saoasaoa fa'atuatuaina, fa'atasi ai ma le saosaoa o le saosaoa inertial mama i le 1.0 m/s RMS ma le GNSS tu'ufa'atasia le saosaoa o le ta'avale i le 0.1 m/s RMS.O le RL90 o le fofo sili lea mo talosaga e manaʻomia ai le faʻaogaina saʻo ma le faʻamoemoeina o le faʻaogaina.
PTULAGA FA'ATA'U
l maualuga sa'o mama leisa gyro ma quartz accelerometer
l Fa'atonuga fa'atutusa po'o le fa'agaioi fa'avae fa'aoga-tagata
l Fa'asologa o mea sese le fa'avasegaina ma le taui i le vevela atoa
l Faiga fa'aoga eseese feso'ota'iga mo GNSS/Odometer/DVL
l Fa'atonu faiga fa'atautaiga
l Lelei lelei le siosiomaga talafeagai
l Tulaga faamiliteli
AVAEGA FA'ATA'IGA
l Ta'avale i lalo o le sami
l Tulaga ma su'e i matu mo ta'avale fanua
l Fa'amautu ma le fa'atonutonuina o le fe'avea'i o le va'a
l Fuaina o uiga mo talosaga faigata
MGALUEGA AIN
l O loʻo i ai le galuega o le faʻasalalauina o faʻamatalaga e pei o le tulaga o le ave taavale, ulutala, uiga uiga, fua faʻatatau ma le saoasaoa i le taimi moni;
l O loʻo i ai auala galue e pei o le faʻaogaina o le inertial navigation ma le INS / GNSS (e aofia ai Beidou) fesoʻotaʻiga tuʻufaʻatasia;
l Maua le galuega o le mauaina o fa'amatalaga tau folauga satelite e tu'uina mai e masini fa'apitoa fa'asologa o taimi i fafo;
l O loʻo i ai le galuega o le faʻaogaina o le eleele ma lagolagoina le galuega o le faʻaogaina o le ea;
l O loʻo i ai galuega e pei o le mana-i luga o le suʻega a le tagata lava ia, suʻega a le tagata lava ia i taimi taʻitasi, lipoti o tulaga, faʻapipiʻi taui sese, ma le teuina o mea e le faʻafefe.
PFA'AALIGA FA'AIGA
| Faiga sa'o Faiga sa'o | Fa'atautaiga Mama Mama/Ta'uta'u Mama | 1.0nmile/4h, CEP | |
| Tu'ufa'atasiga Fa'asagaga/Ta'uta'u ma le GNSS | ≤5m , 1σ _ | ||
| Su'ega fa'aulutala / Ulutala | 0.01°, RMS | ||
| Uiga fa'asaga i luga (ta'avale ma le fa'aoga) Uiga Fa'asaga'i (ta'avale ma le si'i) | 0.005°, RMS | ||
| Savili Inertial Mama | 1.0 m/s , RMS | ||
| GNSS Integrated navigation Velocity | 0. 1 m/s , RMS | ||
| Faailoga o mea fa'agata Gyro ma Accelerometer Parameters | leisa gyroscope_ Gyroscope | Va'aiga/ Va'aiga | ± 6 00 deg/s |
| Maumau Fa'aituau | ≤0.002 deg/h, 1σ | ||
| Fa'aituau Toe fai | ≤0.002 deg/h, 1σ | ||
| Fuafua Factor non-linearity | 1 ppm | ||
| Accelerometer Accelerometer | Va'aiga/ Va'aiga | ± 15g _ | |
| Maumau Fa'aituau | ≤10μg , 1σ | ||
| E leai se fa'aituau toe fai Fa'aituau Toe fai | ≤10μg , 1σ | ||
| Fuafua Factor non-linearity | 15 ppm | ||
| fa'aoga taimi Taimi Fa'atonu | Amata malulu | ≤ 15 min | |
| Toe Amata | ≤ 10 min _ | ||
| Ea/I-Malaga Amata | ≤15min | ||
| itula faigaluega Taimi o Galuega | Taimi faigaluega faifaipea/Taimi Fa'agaioiga | sili atu i le 10h | |
| Faiga Fa'afeso'ota'i fa'aoga | Tuuina atu Volosa/Value | 18~36VDC | |
| Fa'aaogāina Malosiaga | ≤ 40W @ 24VDC | ||
| Fa'aeletise feso'ota'iga/Eletisi | RS232 × 2 RS422 × 3 MAFAI × 2 Ethernet × 1 1pps × 1 | ||
| Fua Fa'afou Fa'amatalaga (fa'atonu) | 200Hz@115.2kbps _ _ _ | ||
| Fa'aoga si'osi'omaga Si'osi'omaga | Galulue Vevela | -40°C~+65°C | |
| Teuga vevela/Teuga vevela | -55°C~+85°C | ||
| Fa'aoga Altitude/Altitude | 20000m | ||
| Susū | 95% (+25°C) | ||
| Vibration/Vibration | 5g @ 20~2000Hz | ||
| Te'i/Te'i | 40 g, 11 ms, 1/2 Sina | ||
| Meatotino faaletino Fa'aletino | Fua/ Laise (L*W*H) | 370 x 275 x 244 mm _ | |
| Weight/ Weight | 19 kilokalama | ||
Manatua: O le fausaga e mafai ona faʻatulagaina e tusa ai ma manaʻoga o le tagata faʻaoga.
