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Closed Loop Optical Fiber Integrated Inertial Navigation System Mobile Measurement

Shenzhen Fire Power Control Technology Co., LTD
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    Buy cheap Closed Loop Optical Fiber Integrated Inertial Navigation System Mobile Measurement from wholesalers
     
    Buy cheap Closed Loop Optical Fiber Integrated Inertial Navigation System Mobile Measurement from wholesalers
    • Buy cheap Closed Loop Optical Fiber Integrated Inertial Navigation System Mobile Measurement from wholesalers

    Closed Loop Optical Fiber Integrated Inertial Navigation System Mobile Measurement

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    Brand Name : Firepower
    Model Number : GI300F
    Certification : CE ROHS
    Price : negotiable
    Payment Terms : T/T
    Supply Ability : 500/month
    Delivery Time : 10 days
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    Closed Loop Optical Fiber Integrated Inertial Navigation System Mobile Measurement

    Closed-Loop Optical Fiber Integrated Navigation System High Precision Mobile Measurement Systems


    The fiber-optic integrated navigation system GI300F-INS is based on closed-loop fiber-optic gyroscope and accelerometer with high cost performance, and is realized through multi-sensor fusion and navigation calculation algorithm, which meets the requirements of precise measurement of attitude, heading and position information in the application fields of medium and high precision mobile measurement systems, medium and large UAVs, etc.


    ProjectTest conditionsIndicators
    Positioning accuracyExternal GNSS Valid, Single PointBetter than external satellite positioning accuracy
    External GNSS Valid, RTKBetter than external satellite positioning accuracy
    Pure inertial horizontal position holding①

    80m/5min(CEP)

    500m/10min(CEP)

    1.5nm/30min(CEP)

    Airspeed combination horizontal position hold②0.8nm/30min (CEP)
    Heading accuracySingle antenna (RMS)0.1°③
    Dual Antenna (RMS)0.2 °/L (L = baseline length) (RMS)
    Course Keeping (RMS)0.2°/30min(RMS),0.5°/h
    Self-north seeking accuracy (RMS)

    0.2 ° SecL, dual position alignment for 15 min

    1.0 ° SecL, single position alignment 5-10 min

    Attitude accuracyGNSS is valid0.02°(RMS)
    Attitude hold (GNSS failure)0.2°/30min(RMS),0.5°/h(RMS)
    Speed accuracyGNSS valid, single point L1/L20.1m/s(RMS)
    GyroscopeMeasuring range±400°/s
    Zero bias stability≤0.3°/h
    AccelerometerMeasuring range±20g
    Zero bias stability≤100µg
    Physical dimensions and electrical characteristicsVoltage9-36V DC
    Power consumption≤ 12W (steady state)
    Interface2-channel RS232, 1-channel RS422, 1-channel PPS (LVTTL/422 level)
    Size92.0 mm × 92.0 mm × 81.0mm (L, W, H)
    Weight≤1.2kg
    Environmental characteristicsOperating temperature-40℃~+60℃
    Storage temperature-45℃~+70℃
    Vibration5 ~ 2000Hz, 6.06 G (with shock absorber)
    Impact30g, 11 ms (with shock)
    Life span> 15 years
    Continuous working time>24h
    Height limit ≤5000m
    speed limit ≤500m/s

    Note:

    • The alignment is valid;
    • For airborne use, there is a turning maneuver before the airspeed combination, and the test takes the flight speed of 150km/H as an example;
    • On-board conditions, need to be mobile;

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