The Fiber Optic Gyroscope navigation system is a high-precision navigationnavigation system with fiber optic gyroscope.Built-indevice.Compact integrated3-axls high precision fiber optic eyro .3-axis hieh-precision acelerometer hieh precision barometer Inemal inteeration ofthe whole svstem feauency GNsewhen the GNSS information is invalid, has a high pure inertial navigation accuracydual antenna board,can be inertial/satellite integrated navigation,maintenance ability.
Product feature
- Low power
- High reliability
- Long-life
- Small volume
- Light-weight
- High precision
Specifications
Voltage:9-36V
Power Consumption:12W(Steady state)
Dimensions:80×80.5×69mm
Weight:≦550g
Operating temperature:-45℃~+70℃ S
Storage temperature:-55℃~+80℃
Vibration:5~2000Hz, 6.06g(With shock Absorption)
Impact:30g, 11ms (With shock Absorption)
MTBF:>15 years
Continuous working hours:>24 hours
Interface characteristic：RS422×2(Can be configured as RS232) RS232×3(1 inertial navigation system configuration, 2 direct satellite navigation board) PPS×2(Compatible differential positioning and TTL/LVTTL)
Application area
Aviation,vehicle,UAV, USV, tactical target aircraft, etc
Technical specifications
Positioning accuracy：
GNSS,single-point：1.2m(RMS)
GNSS,RTK：1cm+1ppm(RMS)
Pure inertial horizontal positioning hold:
100m/5min(CEP)
500m/10min(CEP)
1.5nm/30min(CEP)
Courseaccuracy:Singleantenna0.1° Doubleantenna0.2°/L(RMS)
Coursekeeping:0.2°/30min(RMS) 0.5°/h(RMS)
Automatic north finding accuracy:
0.3°SecL,Double position alignment 15min
1.0°SecL,Single position alignment 5-10min
Attitude accuracy:GNSS Effectivity 0.02°(RMS)
Attitudekeeping:GNSSFailure0.2°/30min(RMS) 0.5°/h(RMS)
Speed Accuracy:GNSS Effectivity,SingleL1/L2, 0.1m/s(RMS)
FiberOpticGyroscope:Measuringrange±500°/s Biasstability:<0.2°/h
MEMSaccelerometer:Maximumrange±40g
Biasstability:<75μg