Mofuta oa 98 Fiber Strapdown Inertial Navigation System
Tlhaloso ea Sehlahisoa
FS98 Fiber Optic Integrated Navigation System, tharollo ea morao-rao e kopanyang ka mokhoa o hlakileng, e sebetsang hantle, le ho feto-fetoha ha maemo.Sistimi ena e ikhethang e pota-potiloe ke "loop fiber optic gyroscope" e koetsoeng, accelerometer, le boto e amohelang GNSS ea boemo bo holimo, e netefatsang ho nepahala le ho ts'epahala ho ke keng ha bapisoa.
Ka ts'ebeliso ea fusion e tsoetseng pele ea li-multi-sensor le li-algorithms tsa morao-rao tsa ho sesa, sistimi ea FS98 e fana ka litekanyo tse mahareng ho isa ho tse nepahetseng, ho fihlela litlhoko tse matla tsa litekanyo tsa mehala ea mehala, likoloi tse kholo tse sa sebetsoang tsa sefofane (UAVs), le tse ling. lisebelisoa tse hlokang maikutlo a nepahetseng, sehlooho, le lintlha tsa boemo.
Ka FS98 Fiber Optic Integrated Navigation System, o ka phahamisa ts'ebetso ea hau ka boits'epo ho fihla bophahamong bo bocha.Ebang ke phuputso, 'mapa, kapa indasteri efe kapa efe e hlokang ho nepahala, sistimi ena e etselitsoe ho fana ka ts'ebetso e ikhethang le liphetho tse tšepahalang.
Eba le bokamoso ba theknoloji ea ho sesa ka FS98 Fiber Optic Integrated Navigation System 'me u notlolle maemo a macha a ho nepahala, ho sebetsa hantle le katleho mesebetsing ea hau.
MOSEBETSI OA MOTHO
Sistimi e na le mokhoa o kopaneng oa inertial / sathelaete navigation le mokhoa o hloekileng oa inertial.Mokhoeng oa ho tsamaea o kopantsoeng oa inertial/satellite, moamoheli oa GNSS o khona ho amohela matšoao ho tsoa ho lisathelaete, a fana ka tlhaiso-leseling ea boemo bakeng sa ho sesa ho kopaneng.Haeba lets'oao le lahlehile, sistimi e fetohela tharollong ea inertial bakeng sa boemo, lebelo le maikutlo, ho fana ka boemo bo nepahetseng ba boemo ba metha ka nako e khuts'oane.
Ntle le moo, mokhoa o hloekileng oa inertial o fana ka tekanyo e nepahetseng ea maikutlo 'me e ka hlahisa data ea sekontiri se phahameng, sa ho roala le sa sehlooho.Ho phaella moo, e na le bokhoni ba ho batla leboea ka mokhoa o tsitsitseng.
LIEKETSENG LIHLAHISO
l Ho nepahala ha boemo ho fihla boemong ba lisenthimithara
l Phoso ea tekanyo ea maikutlo e betere ho feta 0.01°
l Mocheso oa mocheso o sebetsang: -40 ~ 60 ℃
l Tikoloho ea ho sisinyeha: 20 ~ 2000Hz, 3.03g
l Mefuta e mengata ea li-interfaces, tšehetso ea RS232, RS422, CAN le li-interfaces tse ling tse tloaelehileng
l Nako e bolelang pakeng tsa ho hloleha ho fihla ho 30000h
PTEBELLO TS'OANELO
| Mekhahlelo | Litlhaloso tsa tekheniki | |
| Ho nepahala ha boemo
| Ntlha e le 'Ngoe (RMS) | 1.2m |
| RTK (RMS) | 2cm + 1ppm | |
| Ho sebetsa ka morao (RMS) | 1cm + 1ppm | |
| Ho lahleheloa ke ho nepahala ha senotlolo (CEP) | 2nm, tahlehelo ea senotlolo bakeng sa 60min① | |
| Sehlooho (RMS)
| Ho Nepaha Ho Kopantsoeng | 0.1°② |
| Ka mor'a ts'ebetso | 0.01° | |
| Tahlehelo-ea-Lock Tšoara Ho Nepaha | 0.02 °, tahlehelo ea senotlolo bakeng sa 60min① | |
| Boikemisetso ba ho ipatlela | 0.1°SecL,Ho tsamaisana 15min ③ | |
| Boikutlo (RMS)
| Ho nepahala ho kopantseng | 0.01° |
| Ka mor'a ts'ebetso | 0.006° | |
| Tahlehelo-ea-Lock Ho Tšoara Ho Nepaha | 0.02 °, tahlehelo ea senotlolo bakeng sa 60min① | |
| Horizontal velocity accuracy (RMS) | 0.05m/s | |
| Ho nepahala ha nako | 20ns | |
| Leqhubu la tlhahiso ea data | 200Hz④ | |
| Gyroscope
| Range | 300°/s |
| Zero leeme botsitso | 0.02°/h⑤ | |
| Scale Factor | 50ppm | |
| E se nang linearity | 0.005°/√hora | |
| Accelerometer
| Angular random lelera | 16g |
| Range | 50ug⑤ | |
| Zero Leeme Botsitso | 50ppm | |
| Scale Factor | 0.01m/s/√hora | |
| Litekanyo tsa 'mele le litšobotsi tsa motlakase
| Nonlinearity | 176.8mm×188.8mm×117mm |
| Ho lelera ka lebelo le sa reroang | <5kg (Cable ha e kenyelelitsoe) | |
| Boemo | 12-36VDC | |
| Boima ba 'mele | <24W (Homeostasis) | |
| Kenya Voltage | Reserved | |
| Litlhaloso tsa tikoloho
| Tšebeliso ea matla | -40 ℃~+60 ℃ |
| Polokelo | -45℃～+70℃ | |
| Mocheso oa ho sebetsa | 3.03g, 20Hz ~ 2000Hz | |
| MTBF | 30000h | |
| Litšobotsi tsa sefahleho | PPS, EVENT, RS232, RS422, CAN (Ho ikhethela) | |
| Boema-kepe ba marang-rang (bo behetsoe) | ||
| Sehokelo sa Antenna | ||
| Khokahano ea sensor ea lebelo la mabili | ||
Tlhokomeliso: ①Ho tsamaisana hoa sebetsa;②Boemo ba boto, bo hloka ho tsamaisoa;③Ho tsamaisana ha habeli, phapang lipakeng tsa lihlooho tse peli e kholo ho feta likhato tse 90;④Sephetho sa tsela e le 'ngoe 200Hz;⑤10s kakaretso.
