Hom 98 Fiber Strapdown Inertial Navigation System
Khoom piav qhia
FS98 Fiber Optic Integrated Navigation System, ib qho kev daws teeb meem uas seamlessly integrates precision, nqi-zoo, thiab versatility.Cov txheej txheem tshwj xeeb no tig mus ncig lub voj kaw fiber ntau optic gyroscope, accelerometer, thiab high-end GNSS txais lub rooj tsavxwm, kom ntseeg tau tias qhov tsis sib xws thiab kev ntseeg tau.
Los ntawm kev siv cov kev sib txuas ntawm ntau lub sensor fusion thiab lub xeev-of-the-art navigation algorithms, FS98 system muab nruab nrab rau kev ntsuas siab, ua tau raws li cov kev xav tau ntawm cov xov tooj ntawm tes ntsuas, cov tsheb loj tsis muaj neeg tsav tsheb (UAVs), thiab lwm yam. cov ntawv thov uas xav tau tus cwj pwm meej, nqe lus, thiab cov ntaub ntawv ntawm txoj haujlwm.
Nrog FS98 Fiber Optic Integrated Navigation System, koj tuaj yeem ntseeg siab txhawb koj cov haujlwm mus rau qhov siab tshiab.Txawm hais tias nws yog kev soj ntsuam, daim ntawv qhia, lossis lwm yam kev lag luam uas xav tau qhov tseeb, qhov system no tau tsim los ua kom muaj txiaj ntsig tshwj xeeb thiab cov txiaj ntsig zoo.
Muaj kev paub txog yav tom ntej ntawm kev siv tshuab navigation nrog FS98 Fiber Optic Integrated Navigation System thiab qhib cov qib tshiab ntawm kev ua tau zoo, kev ua tau zoo, thiab ua tiav hauv koj qhov kev sim siab.
MAIN FUNCTION
Lub kaw lus nta ob qho tib si ua ke inertial / satellite navigation hom thiab hom ntshiab inertial.Nyob rau hauv inertial/satellite integrated navigation hom, GNSS receiver muaj peev xwm tau txais cov teeb liab los ntawm satellites, muab cov ntaub ntawv qhia chaw rau kev ua ke navigation.Yog tias lub teeb liab ploj lawm, lub kaw lus hloov mus rau qhov kev daws teeb meem inertial rau txoj hauj lwm, ceev thiab tus cwj pwm, xa cov meter-theem positioning raug nyob rau hauv ib lub sij hawm luv luv.
Xwb, hom ntshiab inertial muab kev ntsuas tus cwj pwm raug thiab tuaj yeem tso tawm suab, yob thiab nqe lus cov ntaub ntawv.Tsis tas li ntawd, nws muaj peev xwm mus nrhiav tau sab qaum teb.
KHOOM NTA
l Txoj hauj lwm raug mus txog qib centimeter
l Kev ntsuas tus cwj pwm yuam kev zoo dua 0.01 °
l Ua haujlwm kub ntau: -40 ~ 60 ℃
l Kev vibration ib puag ncig: 20 ~ 2000Hz, 3.03g
l Cov hom kev sib txuam nplua nuj, txhawb RS232, RS422, tuaj yeem thiab lwm yam kev sib tshuam
l Lub sijhawm nruab nrab ntawm kev ua tsis tiav mus txog 30000h
PKEV UA HAUJ LWM INDEX
| Tsis muaj | Technical specifications | |
| Txoj hauj lwm raug
| Tib Point (RMS) | 1,2m ua |
| RTK (RMS) | 2 cm + 1 ppm | |
| Tom qab ua tiav (RMS) | 1 cm + 1 ppm | |
| Poob qhov tseeb (CEP) | 2nm, poob ntawm xauv rau 60min① | |
| Lub taub hau (RMS)
| Kev sib xyaw ua ke | 0.1° ② |
| Tom qab ua tiav | 0.01° Nws | |
| Loss-of-Lock Hold Accuracy | 0.02 °, Poob lub xauv rau 60min① | |
| Tus kheej nrhiav qhov tseeb | 0.1 ° SecL, Kev sib tw 15 feeb ③ | |
| Tus cwj pwm (RMS)
| Ua ke raug | 0.01° Nws |
| Tom qab ua tiav | 0.006 ° | |
| Loss-of-Lock Holding Accuracy | 0.02 °, Poob lub xauv rau 60min① | |
| Kab rov tav velocity accuracy (RMS) | 0.05m / s | |
| Lub sijhawm raug | 20 nsq | |
| Cov ntaub ntawv tso zis zaus | 200Hz ④ | |
| Gyroscope
| Ntau yam | 300 ° / s |
| Zero bias stability | 0.02 ° / h⑤ | |
| Scale Factor | 50 ppm | |
| Tsis-linearity | 0.005 ° / √hr | |
| Accelerometer
| Angular random taug kev | 16g ua |
| Ntau yam | 50 ug | |
| Zero Bias Stability | 50 ppm | |
| Scale Factor | 0.01m / s / √hr | |
| Lub cev qhov ntev thiab cov yam ntxwv hluav taws xob
| Tsis yog linearity | 176.8mm × 188.8mm × 117mm |
| Ceev random wander | <5kg (tsis suav nrog Cable) | |
| Dimension | 12 ~ 36VDC | |
| Qhov hnyav | <24W (Homeostasis) | |
| Input voltage | Khaws tseg | |
| Environmental specifications
| Kev siv fais fab | -40 ℃ ~ + 60 ℃ |
| Cia | -45 ℃ ～ + 70 ℃ | |
| Ua haujlwm kub | 3.03g, 20Hz ~ 2000Hz | |
| MTBF | 30 000 h | |
| Interface yam ntxwv | PPS, EVENT, RS232, RS422, tuaj yeem (yeem) | |
| Network chaw nres nkoj (reserved) | ||
| Kav hlau txais xov interface | ||
| Log ceev sensor interface | ||
Faj seeb: ①Txhim kho siv tau;② On-board mob, yuav tsum tau maneuvered;③ Muab ob npaug rau txoj hauj lwm sib dhos, qhov sib txawv ntawm ob txoj hauj lwm txoj hauj lwm yog siab dua 90 degrees;④ Ib-txoj kev tso zis 200Hz;⑤10s nruab nrab.
