Hom 90 LASER Strapdown Inertial Navigation System
Khoom piav qhia
RL90 Nplhaib Laser Gyro Inertial Navigation Device yog cov khoom siv ntsuas inertial siab.Nws siv tus qauv 90 Nplhaib Laser Gyro thiab hloov tau yooj yim quartz accelerometer, kom ntseeg tau tias cov ntaub ntawv qhia tseeb thiab txhim khu kev qha.Nrog kev ua yuam kev calibration thiab them nyiaj, lub kaw lus muab qhov tshwj xeeb precision.Nws cov qauv tsim, xws li electromagnetic shielding, thermo-balance, vibration hom, thiab sealing, lav zoo ib puag ncig zoo.RL90 ua tiav CEP ntawm 1.0 nmile (4h) nyob rau hauv ntshiab inertial navigation hom thiab muab kev sib xyaw navigation raug tsawg dua 5 meters (1σ) thaum ua ke nrog GNSS.Nws muaj qhov zoo ntawm lub taub hau qhov tseeb ntawm 0.01 ° RMS thiab tus cwj pwm kab rov tav (yob thiab suab) qhov tseeb ntawm 0.005 ° RMS.Lub kaw lus kuj tseem muab cov ntaub ntawv ceev ceev, nrog cov ntshiab inertial tshaj tawm qhov tseeb ntawm 1.0 m / s RMS thiab GNSS integrated navigation tshaj tawm qhov tseeb ntawm 0.1 m / s RMS.RL90 yog qhov kev daws teeb meem zoo tshaj plaws rau cov ntawv thov uas xav tau kev ua haujlwm zoo thiab kev ntseeg siab.
PROUGT NTA
l High precision nplhaib laser gyro thiab quartz accelerometer
l Kev xaiv zoo li qub lossis txav puag ncig nws tus kheej ua kom zoo
l Kev tsis ua yuam kev calibration thiab them nyiaj nyob rau hauv tag nrho cov kub ntau yam
l Kev xaiv sib txawv input interfaces rau GNSS / Odometer / DVL
l Configurable navigation hom
l Zoo heev ib puag ncig haum
l Cov qauv tub rog
ATSEEM CEEB
l Kev tsav tsheb hauv qab hiav txwv
l Txoj hauj lwm thiab sab qaum teb-nrhiav rau av tsheb
l Stabilization thiab tswj kev txav cov cab kuj
l Kev ntsuas tus cwj pwm rau kev thov kev thov
MAIN FUNCTIONS
l Nws muaj kev ua haujlwm ntawm kev tso tawm cov ntaub ntawv xws li cov chaw nqa khoom, lub taub hau, lub kaum ntse ntse, tus nqi qis thiab ceev hauv lub sijhawm;
l Nws muaj cov qauv ua haujlwm xws li kev ua haujlwm ntshiab inertial thiab INS / GNSS (xws li Beidou) kev sib xyaw ua ke;
l Muaj cov haujlwm tau txais cov ntaub ntawv satellite navigation muab los ntawm lub sijhawm sab nraud system zaus cov khoom siv;
l Nws muaj kev ua haujlwm ntawm kev ua haujlwm hauv av nws tus kheej thiab txhawb kev ua haujlwm ntawm huab cua sib dhos;
l Nws muaj kev ua haujlwm xws li kev ntsuas hluav taws xob ntawm tus kheej, ntsuas tus kheej ib ntus, daim ntawv qhia txog xwm txheej, kev them nyiaj ua yuam kev, thiab kev cia tsis hloov pauv.
PKEV PAB CUAM
| System raug Qhov System raug | Pure Inertial Navigation / Ntshiab Inertial Navigation | 1.0nmile/4h, CEP | |
| Integrated Navigation/Navigation nrog GNSS | ≤5m, 1s _ | ||
| Lub taub hau lub taub hau / taub hau | 0.01°, RMS | ||
| Horizontal cwj pwm (yob thiab suab) Horizontal cwj pwm (roll & suab) | 0.005°, RMS | ||
| Ntshiab Inertial Velocity | 1.0 m/s, RMS | ||
| GNSS Integrated navigation Velocity | 0.1 m/s, RMS | ||
| Qhov taw qhia ntawm Inertial li Gyro thiab Accelerometer Parameters | laser gyroscope _ Gyroscope | Range/Xav | ± 600 ° / s |
| Bias Stability | ≤ 0.002 deg / h, 1s | ||
| Bias Repeatability | ≤ 0.002 deg / h, 1s | ||
| Scale Factor tsis-linearity | 1ppm ua | ||
| Accelerometer Accelerometer | Range/Xav | ± 15g | |
| Bias Stability | ≤10μg, 1s | ||
| Zero bias repeatability Bias Repeatability | ≤10μg, 1s | ||
| Scale Factor tsis-linearity | 15 ppm | ||
| teem sijhawm Lub Sijhawm Ua Haujlwm | Txias Pib | ≤ 15 feeb | |
| Rov pib dua | ≤ 10 feeb _ | ||
| Air/In-Flight Start | ≤ 15 feeb | ||
| Lub sijhawm ua haujlwm Lub sijhawm ua haujlwm | Lub sijhawm ua haujlwm tsis tu ncua / Lub sijhawm ua haujlwm | ntau tshaj 10h | |
| Interface nta interface | Kev them nyiaj yug voltage / Voltage | 18 ~ 36VDC | |
| Kev siv fais fab | ≤ 40W @ 24VDC | ||
| Hluav taws xob interface / Hluav taws xob | RS232 × 2 RS422 × 3 TSI × 2 Ethernet × 1 1 npx x1 | ||
| Cov ntaub ntawv hloov tshiab tus nqi (configurable) | 200Hz@115.2kbps _ _ _ | ||
| Siv ib puag ncig Ib puag ncig | Ua haujlwm kub | -40 ° C ~ + 65 ° C | |
| Cia kub / Cia kub | -55 ° C ~ + 85 ° C | ||
| Siv Altitude/Altitude | 20000 m | ||
| Cov av noo | 95% (+ 25 ° C) | ||
| Kev vibration / vibration | 5g @ 20 ~ 2000Hz | ||
| Shock / poob siab | 40 g, 11 ms, 1/2 Sine | ||
| Lub cev muaj zog Lub cev | Dimensions / Loj (L * W * H) | 370 x 275 x 244 hli | |
| Nyhav/ Nyhav | 19kg ua | ||
Lus Cim: Cov qauv tuaj yeem hloov kho raws li tus neeg siv khoom xav tau.
