Nyora 90 LASER Strapdown Inertial Navigation System
Chigadzirwa tsananguro
Iyo RL90 Ring Laser Gyro Inertial Navigation Device ndeyepamusoro-inoshanda inertial yekuyera chigadzirwa.Inoshandisa Model 90 Ring Laser Gyro uye inochinjika quartz accelerometer, kuve nechokwadi uye yakavimbika navigation data.Iine meticulous zvikanganiso calibration uye muripo, iyo system inopa yakasarudzika chaiyo.Magadzirirwo ayo maficha, akadai se electromagnetic shielding, thermo-balance, vibration mode, uye kuisa chisimbiso, inovimbisa kukwana kwezvakatipoteredza.Iyo RL90 inowana CEP ye1.0 nmile (4h) mune yakachena inertial navigation mode uye inopa yakabatana yekufamba kwechokwadi isingasviki 5 metres (1σ) kana yasanganiswa neGNSS.Iyo inopa yakatanhamara yemusoro angle kurongeka kwe 0.01 ° RMS uye yakachinjika maitiro (roll uye pitch) huchokwadi hwe0.005 ° RMS.Iyo sisitimu inopawo yakavimbika velocity data, ine yakachena inertial velocity kurongeka pa 1.0 m/s RMS uye GNSS yakabatanidzwa navigation velocity kurongeka pa 0.1 m/s RMS.Iyo RL90 ndiyo yakanakira mhinduro yezvishandiso zvinoda kunyatsoita uye kwakavimbika kufamba kwekufamba.
PZVINHU ZVAKAITIKA
l Yakanyanya kurongeka mhete laser gyro uye quartz accelerometer
l Optional static kana kufambisa base yekuzvigadzirisa
l Kukanganisa paramita calibration uye muripo mune yakazara tembiricha renji
l Sarudzo dzakasiyana dzekuisa nzvimbo dzeGNSS/Odometer/DVL
l Configurable navigation modes
l Yakanakisa kukodzera kwezvakatipoteredza
l Mitemo yemauto
APPLICATION nharaunda
l Kufamba kwemotokari pasi pegungwa
l Positioning uye kuchamhembe-kutsvagira mota yenyika
l Kudzikamisa uye kutonga kwekufambisa mutakuri
l Kuyerwa kwemaitiro ekuda maapplication
MAIN FUNCTIONS
l Iine basa rekuburitsa ruzivo rwakadai semutakuri chinzvimbo, musoro, maitiro ekona, angular rate uye kumhanya munguva chaiyo;
l Iine maitiro ekushanda akadai seyakachena inertial navigation uye INS/GNSS (kusanganisira Beidou) yakabatanidzwa navigation;
l Iva nebasa rekugamuchira satellite yekufambisa ruzivo inopiwa neyekunze nguva system frequency standard midziyo;
l Iine basa rekugadzirisa pasi uye rinotsigira basa rekugadzirisa mhepo;
l Iine mabasa akadai sesimba-pa-self-test, periodic self-test, status report, installation error compensation, uye non-volatile storage.
PERFORMANCE INDICATORS
| Kururama kwehurongwa Kururama Kwehurongwa | Pure Inertial Navigation/Pure Inertial Navigation | 1.0nmile/4h, CEP | |
| Integrated Navigation/Navigation neGNSS | ≤5m , 1σ _ | ||
| Heading angle/Heading | 0.01°, RMS | ||
| Horizontal maitiro (roll uye pitch) Horizontal Attitude (mupumburu & pitch) | 0.005°, RMS | ||
| Pure Inertial Velocity | 1.0 m/s , RMS | ||
| GNSS Integrated navigation Velocity | 0. 1 m/s , RMS | ||
| Zviratidzo zve inertial zvishandiso Gyro uye Accelerometer Parameters | laser gyroscope _ Gyroscope | Range/Range | ± 6 00 deg/s |
| Bias Kugadzikana | ≤0.002 deg/h, 1σ | ||
| Kusarura Kudzokorora | ≤0.002 deg/h, 1σ | ||
| Scale Factor isiri-mutsara | 1 ppm | ||
| Accelerometer Accelerometer | Range/Range | ± 15g _ | |
| Bias Kugadzikana | ≤10μg , 1σ | ||
| Zero bias repeatability Kusarura Kudzokorora | ≤10μg , 1σ | ||
| Scale Factor isiri-mutsara | 15 ppm | ||
| gadzirisa nguva Nguva Yekugadzirisa | Cold Start | ≤ 15 min | |
| Tangazve | ≤ 10 min _ | ||
| Mhepo/Mundege Kutanga | ≤15min | ||
| Maawa ekushanda Operation Nguva | Kuenderera mberi kwekushanda nguva / Kushanda Nguva | kupfuura 10h | |
| Interface Features interface | Supply voltage / Voltage | 18 ~ 36VDC | |
| Kushandisa Simba | ≤ 40W @ 24VDC | ||
| Electrical interface/Magetsi | RS232 × 2 RS422 × 3 ZVINOGONA × 2 Ethernet × 1 1pps × 1 | ||
| Data Update Rate (inogadziriswa) | 200Hz@115.2kbps _ _ _ | ||
| Shandisa zvakatipoteredza Environmental | Operating Temperature | -40°C~+65°C | |
| Kuchengetedza tembiricha/Kuchengetedza Temperature | -55°C~+85°C | ||
| Shandisa Altitude/Altitude | 20000m | ||
| Humidity | 95% (+25°C) | ||
| Vibration/Vibration | 5g @ 20 ~ 2000Hz | ||
| Kuvhunduka/Kuvhunduka | 40 g, 11 ms, 1/2 Sine | ||
| Zvinhu zvemuviri Zvenyama | Dimensions/ Saizi (L*W*H) | 370 x 275 x 244 mm _ | |
| Huremu/ Huremu | 19 kg | ||
Cherechedza: Chimiro chinogona kugadziriswa maererano nezvinodiwa nemushandisi.
