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Polynesian Exploration POLYNAV 2000F

The PolyNav 2000F is a tactical-grade Fiber Optic Gyro (FOG)-based GNSS-aided Inertial Navigation System (INS) that provides extremely accurate attitude and heading data for unmanned vehicle applications.

The PolyNav 2000F is a tactical-grade Fiber Optic Gyro (FOG)-based GNSS-aided Inertial Navigation System (INS) that provides extremely accurate attitude and heading data for unmanned vehicle applications.

  • Polynesian Exploration POLYNAV 2000F
Polynesian Exploration
2210 O'Toole Ave.,Suite 240
95131 San Jose
United States

Description

The PolyNav 2000F is a tactical-grade Fiber Optic Gyro (FOG)-based GNSS-aided Inertial Navigation System (INS) that provides extremely accurate attitude and heading data for unmanned vehicle applications. The sensor offers dual frequency Real Time Kinematic (RTK) positioning and tightly-coupled GNSS and INS systems to provide superior performance even during GNSS signal outages. The PolyNav 2000F is ideal for high-performance navigation for UAVs and self-driving systems. Communication capabilities include two serial ports, one Gigabit Ethernet port, one CAN bus and one USB port.

 

- Highly accurate position, velocity, acceleration, attitude (Roll, pitch, heading), angular rate
- GPS, GLONASS, Beidou, Galileo, and SBAS 
- Dual frequency (L1 & L2) RTK 
- Dual Antenna for accurate heading 
- 100 Hz navigation solution and the raw measurement output Accurate attitude/heading whether the platform is static or moving
- Fiber Optic Gyroscope (FOG)
- Multiple sensor fusion 

 

Specifications

  • Type of application
    Air, Land, Marine
  • Year of initial development
    2016
  • Height [m]
    0.08
  • Width [m]
    0.09
  • Length [m]
    0.09
  • Weight [kg]
    0.7
  • Min. Voltage (DC)
    12
  • Max. Voltage (DC)
    24
  • Power consumption [W]
    5
  • Splashproof casting
    Y
  • Type of accelerometer
    MEMS
  • Type of gyro
    FOG
  • Removable from base plate
    N
  • Moving parts
    N
  • Min. operating temperature [°C]
    -40
  • Max. operating temperature [°C]
    85
  • Max. rotation speed [deg/s]
    500
  • Non-operating shock tolerance [g]
    40
  • Operating shock tolerance [g]
    6.2
  • NMEA formats
    $GPGGA, $INGGA, $GPRMC
  • RTCM
    Y
  • Number of integrated GNSS receivers and antenna ports
    1.2
  • Cold start [ seconds ]
    60
  • Hot start [ seconds ]
    11
  • No. channels p receiver
    240
  • Tracked satellite signals
    GPS L1/L2, GLONASS FDMA, BeiDou B1+B2, QZSSL1+L2, SBAS L1
  • SBAS differential signals
    Yes
  • RTK Network Compatibility
    Yes
  • Update rate [ Hz ]
    20
  • Horizontal Position Accuracy [ RMS in cm ]
    170
  • Horizontal Position Accuracy (SBAS) [ RMS in cm ]
    50
  • Horizontal Position Accuracy (RTK) [ RMS in cm ]
    0.8
  • Heading [deg]
    0.02
  • Pitch [deg]
    0.01
  • Roll [deg]
    0.01
  • Accelerometer bias [µ-g]
    15
  • gyro bias [deg/hr]
    0.05
  • Calibration procedure
    YES. Fully calibrated
  • Name
    KALMAN FILTER,
  • Filtering
    Y
  • Adaptable input signals
    Y
  • Max. number of position input signals
    2
  • Uncertainty indicators given in output
    YES
  • Uncertainty of time stamp for output [ms]
    0.01
  • Integrity monitoring of position input
    Y
  • Export restrictions
    NO
  • Graphical user interface
    Y
  • Typical application
    Precision Farming, Surveying Equipment, Unmanned Vehicle Guidance, Robotic Control Systems

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