Thayipha i-98 Fiber Strapdown Inertial Navigation System
Incazelo yomkhiqizo
I-FS98 Fiber Optic Integrated Navigation System, isixazululo esisezingeni eliphezulu esihlanganisa ngaphandle komthungo ukunemba, ukusebenza kahle kwezindleko, kanye nokuguquguquka.Le sistimu eyingqayizivele izungeza i-closed-loop fibre optic gyroscope, i-accelerometer, nebhodi yokwamukela ye-GNSS ephezulu, eqinisekisa ukunemba nokuthembeka okungenakuqhathaniswa.
Ngokusetshenziswa okuthuthukisiwe kwe-multi-sensor fusion kanye ne-state-of-the-art navigation algorithms, isistimu ye-FS98 iletha izilinganiso ezinembayo eziphakathi nendawo ukuya kweziphezulu, ihlangabezana nezidingo ezinzima zezinhlelo zokulinganisa zamaselula, izimoto zasemoyeni ezinkulu ezingenamuntu (UAVs), nezinye. izinhlelo zokusebenza ezidinga isimo sengqondo esinembayo, isihloko, nolwazi lwendawo.
Nge-FS98 Fiber Optic Integrated Navigation System, ungakwazi ukuphakamisa ngokuzethemba imisebenzi yakho iye phezulu.Noma ngabe ukuhlola, ukwenza amamephu, nanoma yimuphi omunye umkhakha odinga ukunemba kokukhomba, le sistimu yakhelwe ukuletha ukusebenza okukhethekile nemiphumela ethembekile.
Izwa ikusasa lobuchwepheshe bokuzulazula nge-FS98 Fiber Optic Integrated Navigation System futhi uvule amazinga amasha okunemba, ukusebenza kahle, kanye nempumelelo emizamweni yakho.
UMSEBENZI OPHAMBILI
Isistimu ihlanganisa kokubili imodi yokuzulazula ehlanganisiwe ye-inertial/satellite kanye nemodi ehlanzekile ye-inertial.Kumodi yokuzulazula edidiyelwe ye-inertial/satellite, umamukeli we-GNSS uyakwazi ukwamukela amasiginali kumasathelayithi, anikeze ulwazi lokuma lokuzulazula okuhlanganisiwe.Uma isignali ilahleka, isistimu ishintshela kusixazululo esingenasici sokuma, isivinini nesimo sengqondo, iletha ukunemba kokuma kwezinga lemitha ngesikhathi esifushane.
Kungenjalo, imodi ye-inertial emsulwa inikeza ukukalwa kwesimo sengqondo esinembile futhi ingakhipha idatha yephimbo, i-roll nesihloko.Ukwengeza, inamandla okubheka enyakatho.
IZICI ZOMKHIQIZO
l Ukunemba kwesikhundla kuze kufike ezingeni lamasentimitha
l Iphutha lokulinganisa isimo sengqondo esingcono kuno-0.01°
l Izinga lokushisa elisebenzayo: -40 ~ 60 ℃
l Imvelo yokudlidliza: 20~2000Hz, 3.03g
l Izinhlobo ze-interface ezicebile, zisekela i-RS232, RS422, CAN nezinye izixhumi ezibonakalayo ezijwayelekile
l Isikhathi esimaphakathi phakathi kokwehluleka kufika ku-30000h
PINHLOKO YOMSEBENZI
| Amapharamitha | Imininingwane yobuchwepheshe | |
| Ukunemba kwesikhundla
| Iphuzu Elilodwa (RMS) | 1.2m |
| I-RTK (RMS) | 2cm+1ppm | |
| I-Post-processing (RMS) | 1cm+1ppm | |
| Ukulahleka kokunemba kokukhiya (CEP) | 2nm, Ukulahleka kokukhiya i-60min① | |
| Isihloko (RMS)
| Ukunemba Okuhlanganisiwe | 0.1°② |
| Ngemuva kokucubungula | 0.01° | |
| Ukulahleka Kokubamba Ukunemba | 0.02°, Ukulahlekelwa ingidi 60min① | |
| Ukunemba kokuzifunela wena | 0.1°SecL,Ukuqondanisa 15min ③ | |
| Isimo sengqondo (RMS)
| Ukunemba okuhlanganisiwe | 0.01° |
| Ngemuva kokucubungula | 0.006° | |
| Ukulahleka Kokubamba Ukunemba | 0.02°, Ukulahlekelwa ingidi 60min① | |
| Ukunemba kwesivinini esivundlile (RMS) | 0.05m/s | |
| Ukunemba kwesikhathi | 20ns | |
| Imvamisa yokuphuma kwedatha | 200Hz④ | |
| I-Gyroscope
| Ibanga | 300°/s |
| Ukuzinza kwe-Zero bias | 0.02°/h⑤ | |
| Isikali Factor | 50ppm | |
| Okungeyona i-linearity | 0.005°/√ihora | |
| I-Accelerometer
| Ukuzulazula okungahleliwe kwe-angular | 16g |
| Ibanga | 50ug⑤ | |
| I-Zero Bias Stability | 50ppm | |
| Isikali Factor | 0.01m/s/√hora | |
| Ubukhulu bomzimba nezici zikagesi
| Ukungalandeli umugqa | 176.8mm×188.8mm×117mm |
| Isivinini sokuzulazula okungahleliwe | <5kg (Ikhebula alifakiwe) | |
| Ubukhulu | 12 - 36VDC | |
| Isisindo | <24W (i-Homeostasis) | |
| I-Voltage yokufaka | Kugciniwe | |
| Imininingwane yemvelo
| Ukusetshenziswa kwamandla | -40℃~+60℃ |
| Isitoreji | -45℃～+70℃ | |
| Izinga Lokushisa Lokusebenza | 3.03g, 20Hz ~ 2000Hz | |
| MTBF | 30000h | |
| Izici zesixhumi esibonakalayo | I-PPS, EVENT, RS232, RS422, CAN (Ngokuzithandela) | |
| Imbobo yenethiwekhi (igodliwe) | ||
| Isixhumi esibonakalayo se-antenna | ||
| Isixhumi esibonakalayo senzwa yesivinini sesondo | ||
Qaphela: ① Ukuqondanisa kuvumelekile;②Isimo esisebhodini, sidinga ukuqondiswa;③Ukuqondanisa indawo okukabili, umehluko phakathi kwesihloko sesikhundla ezimbili mkhulu kuno-90 degrees;④Okukhiphayo kwendlela eyodwa okungu-200Hz;⑤10s isilinganiso.
