Mofuta oa 100 oa Rotary Fiber Strapdown Inertial Navigation System
Tlhaloso ea Sehlahisoa
Ho hlahisa FS100, mokhoa o pharaletseng o etselitsoeng ho fana ka tekanyo e phahameng ea ho lekanya le bokhoni ba ho laola.Sistimi ena e tsoetseng pele e na le likarolo tse 'maloa tsa bohlokoa, tse kenyelletsang Setsi sa Tekanyo sa Inertial (IMU), Rotation Mechanism, Navigation Computer, GNSS Board, Navigation Software, DC Power Supply, le Mechanical Components.
IMU, e leng karolo ea bohlokoa ea FS100, e na le li-gyroscopes tse tharo tse nepahetseng ka ho fetisisa tsa fiber optic, li-accelerometer tse tharo tsa quartz flexure, k'homphieutha ea ho tsamaea, motlakase oa bobeli, le potoloho ea ho fumana lintlha.Ka ho sebelisa boto ea moamoheli oa GNSS ea boleng bo holimo, e phahameng ka ho fetesisa e koetsoeng, e potlakileng le e phahameng ea GNSS, sistimi ea FS100 e sebelisa mekhoa e metle ea li-sensor tse ngata le li-algorithms tsa ho tsamaisa ho fana ka ho nepahala ho ikhethang ka maikutlo, lebelo le tlhaiso-leseling ea boemo.
Sistimi ea FS100 e fana ka litlhoko tse fapaneng tsa ho lekanya ka nepo le taolo lits'ebetsong tse ngata.Libaka tsa eona tsa bohlokoa tsa ts'ebeliso li kenyelletsa:
Large UAV Reference Inertial Guidance: The FS100 e fana ka bokhoni bo nepahetseng ba tataiso bakeng sa likoloi tse kholo tse se nang motho tsa lifofane (UAVs), e netefatsang ho tsamaea le taolo e nepahetseng.
Marine Compass: Ka ho nepahala ha eona le botsitso bo phahameng, FS100 e sebetsa e le tharollo e loketseng ea sesupa-tsela bakeng sa lits'ebetso tsa metsing.
Boikemisetso ba Lithunya tse Iketselitsoeng: Sistimi ea FS100 e fana ka bokhoni bo nepahetseng ba ho shebana le litsamaiso tsa libetsa tse ikatisang, tse nolofalletsang ho shebisisa le ho laola ka nepo.
Boemo le Boikarabelo ba Likoloi: Ka ho sebelisa FS100, likoloi li ka finyella boemo bo nepahetseng le ho shebana le tsona, ho ntlafatsa ho tsamaea le ho laola libakeng tse sa tšoaneng.
High-Precision Mobile Measurement: The FS100 e ipabola maemong a holimo a nepahetseng a selekanyo sa mehala, e fana ka lintlha tse nepahetseng le tse tšepahalang tsa litekanyo bakeng sa lits'ebetso tse fapaneng.
Sethala se Tsitsitseng se Phahameng ka ho Fetisisa: Ka botsitso ba eona bo ikhethang le ho nepahala, FS100 e lekana hantle bakeng sa likopo tsa sethala tse tsitsitseng tse phahameng, tse netefatsang ts'ebetso e tšepahalang le e nepahetseng.
Ikutloe u le sehlohlolong sa tekanyo e phahameng ea ho nepahala le taolo ka FS100, tharollo e felletseng e etselitsoeng ho fihlela litlhoko tse boima haholo liindastering tse fapaneng.
MOSEBETSI OA MOTHO
Sistimi e kopantse mokhoa oa ho tsamaea oa inertial/satellite le mokhoa o hloekileng oa inertial.
Inertial tataiso e hahiloeng ka boto ea GNSS, ha GNSS e le tataiso e sebetsang ea inertial e ka kopanngoa le GNSS bakeng sa ho tsamaea, 'me e fana ka boemo bo kopantsoeng, bophahamo, lebelo, boikutlo, sehlooho, ho potlakisa, lebelo la angular le mekhahlelo e meng ea ho tsamaea ho mosebedisi, ha e ntse e hlahisa. Boemo ba GNSS, bophahamo, lebelo le lintlha tse ling.
Ha GNSS e sa sebetse, e ka kena ka mokhoa o hloekileng oa inertial (ke hore, ha e e-so ka e etsa fusion ea GPS ka mor'a motlakase, 'me haeba e lahleheloa ke senotlolo hape ka mor'a ho kopanngoa, ke ea mokhoa o kopantsoeng oa ho tsamaea) Kamora ho qala, e na le tekanyo e nepahetseng ea maikutlo. function, e ka hlahisa sehlooho sa sekontiri se phahameng, 'me inertial e hloekileng e ka ba phumano e tsitsitseng ea leboea.
Mesebetsi e ka sehloohong e kenyelletsa
l ts'ebetso ea ho lokisoa ha pele: matla a tataiso a inertial le ho emela hore tlhahisoleseling ea sathelaete e sebetse, sathelaete e nepahetse bakeng sa ho lokisoa ha 300s, ho lokisoa ho phetheloa ka mor'a hore ho fetisetsoe ho tataiso e kopanetsoeng ea naha ea ho tsamaea;
l ts'ebetso ea ho tsamaea e kopantsoeng: hang ka mor'a hore ho lokisoe ka lekhetlo la pele sebakeng se kopantsoeng sa ho sesa, tataiso ea inertial e sebelisang boto ea ka hare ea GNSS bakeng sa ho tsamaisana ho kopantsoeng, e ka rarollang lebelo la mokhanni, boemo le boikutlo le boitsebiso bo bong ba ho tsamaea;
l mosebetsi oa puisano: tataiso ea inertial e ka hlahisa boitsebiso ba tekanyo ea tataiso ea inertial ho ea ka ntle ho latela protocol;
l ka bokhoni ba ho ntlafatsa software in situ ka sekepeng: software ea ho tsamaea e ka ntlafatsoa ka sekepe sa serial;
l e nang le bokhoni ba ho itlhahloba, ha tsamaiso e hlōleha, e khona ho romela boitsebiso bo fosahetseng, bo lemosang ho thepa e nepahetseng;
l e nang le ts'ebetso ea ho tsamaisana le oabble.
Ts'ebetso ea tataiso ea inertial e bonts'oa ho Setšoantšo sa 1 ka tlase.
Setšoantšo sa 1 Setšoantšo sa 1 sa inertial tataiso ea tsamaiso ea mosebetsi
PTEBELLO TS'OANELO
| Ntho | Maemo a teko | Letšoao la A0 | Letšoao la B0 | |
| Boemo bo Nepahetseng
| GNSS e nepahetse, ntlha e le 'ngoe | 1.2m(RMS) | 1.2m(RMS) | |
| GNSS e sebetsa, RTK | 2cm+1ppm (RMS) | 2cm+1ppm (RMS) | ||
| Position Hold (GNSS e fosahetse) | 1.5nm/h (50%CEP) 5nm/2h (50%CEP) | 0.8nm/h (CEP) 3.0nm/3h (CEP) | ||
| Ho nepahala ha sehlooho
| Boiketsi ba ho batla leboya | 0.1°×sec(Lati), Lati e bontša latitude (RMS), 10min | 0.03 ° × sec (Lati), static base 10min alignment;moo Lati e supang latitude (RMS) | |
| Ho tšoara hlooho (GNSS e holofetse) | 0.05°/h (RMS) 0.1°/2h (RMS) | 0.02°/h(RMS), 0.05°/3h (RMS) | ||
| Ho nepahala ha maikutlo
| GNSS e nepahetse | 0.03° (RMS) | 0.01° (RMS) | |
| Attitude hold (GNSS e holofetse) | 0.02°/h(RMS), 0.06°/2h (RMS) | 0.01°/h(RMS), 0.03°/3h (RMS) | ||
| Ho nepahala ha lebelo
| GNSS e nepahetse, ntlha e le 'ngoe L1/L2 | 0.1m/s(RMS) | 0.1m/s(RMS) | |
| Ho ts'oara lebelo (GNSS e thibetsoe) | 2m/s/h (RMS), 5m/s/2h (RMS) | 0.8m/s/h (RMS), 3m/s/3h (RMS) | ||
| Fiber optic | Lekhalo la litekanyo | ±400°/s | ±400°/s | |
| Zero leeme botsitso | ≤0.02°/h | ≤0.01°/h | ||
| Quartz Flexure Accelerometer | Lekhalo la litekanyo | ±20g | ±20g | |
| Zero-offset botsitso | ≤50µg (10s kakaretso) | ≤20µg (10s kakaretso) | ||
| Khokahano ea puisano
| RS422 | 6 tsela Sekhahla sa Baud 9.6kbps~921.6kbps, kamehla 115.2kbps Khafetsa ho fihla ho 1000Hz (data ea mantlha), 200Hz ea kamehla | ||
| RS232 | 1 tsela Sekhahla sa Baud 9.6kbps~921.6kbps, kamehla 115.2kbps Khafetsa ho fihla ho 1000Hz (data ea mantlha), 200Hz ea kamehla | |||
| Litšobotsi tsa Motlakase
| Palo ea li-volts | 24-36VDC | ||
| Tšebeliso ea matla | ≤30W | |||
| Litšobotsi tsa sebopeho
| Boemo | 199mmx180mmx219.5mm | ||
| Boima ba 'mele | 6.5kg | ≤7.5kg (mofuta o seng oa sefofane) ≤6.5kg (boikhethelo ba mofuta oa sefofane) | ||
| Tikoloho ya Tshebetso
| Mocheso oa ho sebetsa | -40 ℃~+60 ℃ | ||
| Mocheso oa polokelo | -45 ℃~+65 ℃ | |||
| Vibration (e nang le damping) | 5 ~ 2000Hz, 6.06g | |||
| Ho tšoha (ka damping) | 30g, 11ms | |||
| Ho tšepahala | Bophelong | > lilemo tse 15 | ||
| Nako e tsoelang pele ea ho sebetsa | >24h | |||
