Thayipha 90 LASER Strapdown Inertial Navigation System
Incazelo yomkhiqizo
I-RL90 Ring Laser Gyro Inertial Navigation Device iwumkhiqizo wokulinganisa okungasebenzi kahle osebenza kakhulu.Isebenzisa i-Model 90 Ring Laser Gyro kanye ne-flexible quartz accelerometer, iqinisekisa idatha yokuzulazula enembile nethembekile.Ngokulinganisa amaphutha okucophelela kanye nesinxephezelo, isistimu iletha ukunemba okukhethekile.Izici zayo zokuklama, njengokuvikela i-electromagnetic, ibhalansi ye-thermo, imodi yokudlidliza, nokubeka uphawu, iqinisekisa ukufaneleka okuhle kakhulu kwemvelo.I-RL90 ifinyelela i-CEP ye-1.0 nmile (4h) kumodi yokuzulazula engenalutho engenzi lutho futhi inikeza ukunemba okuhlanganisiwe kokuzulazula okungaphansi kwamamitha angu-5 (1σ) uma kuhlanganiswe ne-GNSS.Inikeza ukunemba kwe-engeli yesihloko okuvelele okungu-0.01° RMS kanye nesimo sengqondo esivundlile (i-roll and pitch) yokunemba okungu-0.005° RMS.Uhlelo futhi luhlinzeka ngedatha ethembekile yesivinini, ngokunemba okumsulwa kwe-inertial velocity ku-1.0 m/s RMS kanye nokunemba kwesivinini sokuzulazula esihlanganisiwe se-GNSS ku-0.1 m/s RMS.I-RL90 iyisixazululo esifanelekile sezinhlelo zokusebenza ezidinga ukusebenza kokuzulazula okunembayo nokunokwethenjelwa.
PIZICI ZOMSEBENZI
l Ukunemba okuphezulu kwendandatho ye-laser gyro kanye ne-quartz accelerometer
l Ukuziqondanisa ngokwakho kwesisekelo esimile noma esinyakazayo
l Iphutha lamapharamitha wokulinganisa kanye nesinxephezelo ebangeni lokushisa eligcwele
l Izixhumanisi zokufaka ezihlukile ozikhethelayo ze-GNSS/Odometer/DVL
l Izindlela zokuzulazula ezilungisekayo
l Ukufaneleka kwemvelo okuhle kakhulu
l Amazinga ezempi
AIZINDAWO ZOKUXHUMANA
l Ukuzulazula kwezimoto ezingaphansi kolwandle
l Ukuma kanye nokutholwa kwemoto yomhlabathi enyakatho
l Ukuzinzisa nokulawula kwenkampani yenethiwekhi ehambayo
l Ukulinganisa isimo sezinhlelo zokusebenza ezifunayo
MAIN IMISEBENZI
l Inomsebenzi wokukhipha ulwazi olufana nendawo yenkampani yenethiwekhi, isihloko, i-engeli yesimo sengqondo, izinga le-angular kanye nesivinini ngesikhathi sangempela;
l Inezindlela zokusebenza ezifana nokuzulazula kwe-inertial okumsulwa kanye ne-INS/GNSS (kuhlanganise ne-Beidou) navigation edidiyelwe;
l Ukuba nomsebenzi wokuthola ulwazi lokuzulazula ngesathelayithi olunikezwa yimishini evamile yesistimu yesikhathi sangaphandle;
l Inomsebenzi wokuzivumelanisa phansi futhi isekela umsebenzi wokuqondanisa komoya;
l Inemisebenzi efana nokuzihlola kwamandla, ukuzihlola wena ngezikhathi ezithile, umbiko wesimo, isinxephezelo sephutha lokufaka, nesitoreji esingaguquguquki.
PIZIKHOMBISA ZOKUSEBENZA
| Ukunemba kwesistimu Ukunemba Kwesistimu | I-Pure Inertial Navigation/Pure Inertial Navigation | 1.0nmile/4h, CEP | |
| Ukuzulazula Okudidiyelwe/Ukuzulazula nge-GNSS | ≤5m , 1σ _ | ||
| I-engeli yesihloko/Isihloko | 0.01°, i-RMS | ||
| Isimo sengqondo esivundlile (i-roll ne-pitch) Isimo Sengqondo Esivundlile (i-roll & pitch) | 0.005°, i-RMS | ||
| Isivinini esihlanzekile sangaphakathi | 1.0 m/s , RMS | ||
| I-GNSS Integrated navigation Velocity | 0. 1 m/s , RMS | ||
| Izinkomba ze Amadivayisi anertial Gyro futhi Accelerometer Amapharamitha | i-laser gyroscope _ I-Gyroscope | Ububanzi/Ububanzi | ± 6 00 deg/s |
| Ukuzinza okuchemile | ≤0.002 deg/h, 1σ | ||
| Ukuphindaphinda Ukuchema | ≤0.002 deg/h, 1σ | ||
| I-Scale Factor non-linearity | 1 ppm | ||
| I-Accelerometer I-Accelerometer | Ububanzi/Ububanzi | ± 15g _ | |
| Ukuzinza okuchemile | ≤10μg , 1σ | ||
| Ukuphindaphinda kwe-Zero bias Ukuphindaphinda Ukuchema | ≤10μg , 1σ | ||
| I-Scale Factor non-linearity | 15 ppm | ||
| qondanisa isikhathi Isikhathi Sokuqondanisa | Isiqalo Esibandayo | ≤ 15 amaminithi | |
| Qala kabusha | ≤ 10 amaminithi _ | ||
| Ukuqala Komoya/Endizeni | ≤15min | ||
| Amahora okusebenza Isikhathi sokuSebenza | Isikhathi sokusebenza esiqhubekayo/Isikhathi sokusebenza | ngaphezu kuka-10h | |
| Izici ze-interface esibonakalayo | Ukunikezwa kwamandla kagesi/I-Voltage | 18 ~ 36VDC | |
| Ukusetshenziswa kwamandla | ≤ 40W @ 24VDC | ||
| Isixhumi esibonakalayo sikagesi/Ekagesi | RS232 × 2 RS422 × 3 INGABE × 2 I-Ethernet × 1 1pps × 1 | ||
| Izinga Lokubuyekeza Idatha (kuyalungiseka) | 200Hz@115.2kbps _ _ _ | ||
| Sebenzisa imvelo Ezemvelo | Izinga Lokushisa Lokusebenza | -40°C~+65°C | |
| Izinga lokushisa lesitoreji/Izinga Lokushisa Lesitoreji | -55°C~+85°C | ||
| Sebenzisa i-Altitude/Altitude | 20000m | ||
| Umswakama | 95% (+25°C) | ||
| Ukudlidliza/Ukudlidliza | 5g @ 20~2000Hz | ||
| Ukwethuka/Ukwethuka | 40 g, 11 ms, 1/2 Sine | ||
| Izici ezingokomzimba Okomzimba | Ubukhulu/ Usayizi (L*W*H) | 370 x 275 x 244 mm _ | |
| Isisindo/ Isisindo | 19 kg | ||
Qaphela: Isakhiwo singenziwa ngokwezifiso ngokuya ngezidingo zomsebenzisi.
