Supply of ultra-small size GNSS / INS closely combined system (NV-GI410)

GNSS / INS Tightly Integrated System NV-GI410 NV-GI410 tightly integrated navigation system tightly coupled high-precision technology, professional-grade, the original carrier phase and pseudo multi-channel, single / dual frequency GPS receiver and the high pitch precision quartz flexible accelerometer and an integrated fiber optic gyro inertial measurement unit closely, with small size, light weight, cost-effective superior characteristics. NV-GI410 tightly integrated navigation system can provide the level of attitude, heading and other fixed posture information, longitude, latitude, altitude and other location information, as well as three-dimensional acceleration, angular velocity inertial measurement information; system scalability GLONASS satellite reception, and for different applications Environmental extend odometer or other auxiliary barometer height sensor further improve system accuracy and applicability, can be widely used in various fields Armed achieve strong navigation, guidance and control (GN & C). Applications 1, Air 2, 3 long-distance transport, navigation and control of the vehicle 4, attitude reference 5, 6 dynamic measurement of vessel attitude Mining and automated farming 7, trains and container tracking Features 1, GNSS / INS closely integrated; 2, low price, small size, light weight; 3, Rugged design to ensure that harsh environment can work; 4, anti-vibration shock and electromagnetic interference; 5, a differential GNSS capability (optional); 6, GLONASS compatible (optional ); 7, extended height barometer odometer or other sensors (optional). Performance / Specification System Accuracy System Accuracy Heading 1 / Heading1 ≤0.08 deg, 1 σ 1 level attitude (roll and pitch) Horizontal Attitude 1 (roll & pitch) ≤0.04 deg, 1 σ position 1 2Position1 2 level / Horizontal 1.5 m , CEP Elevation / Altitude 3 m, CEP speed 1 / Velocity1 ≤0.1 m / s, 1 σ GNSS lose lock No GNSS Signal (Pure INS) HEADING Heading ≤0.008 deg @ 60 s ≤0.3 deg @ 1 hr level posture holding Horizontal Attitude ≤0.008 deg @ 60 s ≤0.04 deg @ 1 hr device main feature Device Main Parameter Gyro Gyroscope Range / Range ± 300 deg / s bias stability Bias Stability ≤0.3 deg / h Bias repeatability Bias Repeatability ≤0.3 deg / h accelerometer Accelerometer Range / Range ± 10 g (can be customized / customizable) bias stability Bias Stability ≤0.06 mg Bias repeatability Bias Repeatability ≤0.06 mg GNSS B1 & B2, L1 & L2, SBAS positioning time Time to Fix Cold Start / Cold Start ≤60 s typical recapture / Typical Reacquisition ≤1 s filter mode (custom) Filtering Mode (customizable) air mode / Air Mode airspeed compensate Air speed Compensation Underwater Mode / Underwater Mode Doppler compensation Doppler Compensation car mode / Vehicle Mode Odometer + GNSS compensation Odometer + GNSS Compensation Interface Features Interface voltage / Voltage 9 ~ 36 VDC power / Power Consumption ≤15 W @ 24 VDC electrical interface / Electrical RS232 / RS422 data update rate (can be set) Data Update Rate (configurable) 100 Hz @ 115,200 baud rate environment Environmental Operating temperature / Operating Temperature -40 ° C ~ + 60 ° C Storage temperature / Storage Temperature -50 ° C ~ + 70 ° C Vibration / Vibration 6 g @ 20 ~ 2000 Hz Shock / Shock 30 g, 11 ms, 1/2 Sine physical properties Physical Dimensions / Size (L * W * H) 151 × 120 × 101 mm Weight / Weight ≤2.2 kg