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VN-310 Dual Antenna GNSS/INS

The VN-310 is a high-performance dual GNSS-Aided Inertial Navigation System that combines MEMS inertial sensors, two high-sensitivity GNSS receivers, and advanced Kalman filtering algorithms to provide optimal estimates of position, velocity, and ori

VectorNav Technologies
10501 Markison Road
75238 Dallas
United States of America
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Description

The VN-310 is a high-performance dual GNSS-Aided Inertial Navigation System that combines MEMS inertial sensors, two high-sensitivity GNSS receivers, and advanced Kalman filtering algorithms to provide optimal estimates of position, velocity, and orientation for industrial applications. By utilizing two separate GNSS receivers and antennas the VN-310 enables accurate heading measurements without reliance on vehicle dynamics or magnetic sensors, providing unmatched performance under both static and dynamic conditions.

Specifications

  • Year of initial development
    2016
  • Height [m]
    0.031
  • Width [m]
    0.056
  • Length [m]
    0.056
  • Weight [kg]
    0.2
  • Min. Voltage (DC)
    12
  • Max. Voltage (DC)
    36
  • Power consumption [W]
    2.5
  • Splashproof casting
    Y
  • Water resistant casting
    Y
  • Type of accelerometer
    3-axis MEMS
  • Type of gyro
    3-axis MEMS
  • Removable from base plate
    Y
  • Type of application
    Air, Land, Marine
  • Moving parts
    N
  • Min. operating temperature [C]
    -40
  • Max. operating temperature [C]
    85
  • Max. rotation speed [deg/s]
    490
  • NMEA formats
    RMC, GGA, GLL, GSA, GSV, HDG, HDT, THS, VTG, ZDA
  • Other
    PASHR, TSS1
  • Heading [deg]
    0.1
  • Pitch [deg]
    0.03
  • Roll [deg]
    0.03
  • Heading [deg]
    2
  • Pitch [deg]
    0.05
  • Roll [deg]
    0.05
  • Accelerometer bias [µ-g]
    10
  • gyro bias [deg/hr]
    1
  • Calibration procedure
    Calibrated over full thermal operating range (-40 C to +85 C) for bias, scale factor, misalignment and gyro g-sensitivity.
  • Filtering
    Y
  • Graphical user interface
    Y
  • Typical application
    UAS, UAV, Camera/Antenna Stabilization, Ground Vehicles, Mapping
  • Distinguishable features
    < 1˚/hr in-run gyro bias stability, < 2 mrad attitude performance, IP 68 rated enclosure designed to meet DO-160G, Software compatible with existing VectorNav products, Expansion port for connectivity to external sensors, 4 GB onboard memory for data logging, Made in the USA
  • Export restrictions
    ITAR free
  • Number of integrated GNSS receivers and antenna ports
    2
  • No. channels p receiver
    72
  • Tracked satellite signals
    GPS L1, GLONASS L1, Galileo E1
  • SBAS differential signals
    Y
  • Update rate [ Hz ]
    5
  • Horizontal Position Accuracy [ RMS in cm ]
    250
  • Horizontal Position Accuracy (SBAS) [ RMS in cm ]
    200

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