Your Product Platform for Surveying, Positioning and Machine Guidance Join Geo-matching now!

SBG Systems Ellipse2-D

RTK INS

Ellipse-D is a compact Inertial Navigation System with integrated Dual-antenna GNSS receiver for accurate Heading. It provides Roll, Pitch, Heading, Heave, and Navigation data. Ellipse-D includes a MEMS-based Inertial Measurement Unit (IMU) and runs …

  • SBG Systems Ellipse2-D
SBG Systems
1, avenue Eiffel
78420 Carrières-sur-Seine
France
Contact supplier
Videos

Documents
Download brochure

Description

Ellipse-D is a compact Inertial Navigation System with integrated Dual-antenna GNSS receiver for accurate Heading. It provides Roll, Pitch, Heading, Heave, and Navigation data. Ellipse-D includes a MEMS-based Inertial Measurement Unit (IMU) and runs an enhanced Extended Kalman Filter (EKF) which fuses inertial and GNSS data. Odometer and DGPS can be used as aiding inputs to further enhance the navigation solution.

Specifications

  • Year of initial development
    2014
  • Height [m]
    0.031
  • Width [m]
    0.067
  • Length [m]
    0.087
  • Weight [kg]
    0.18
  • Min. Voltage (DC)
    9
  • Max. Voltage (DC)
    36
  • Power consumption [W]
    2.5
  • Splashproof casting
    Y
  • Water resistant casting
    N
  • Mean time between failures [hr]
    50000
  • Type of accelerometer
    MEMS
  • Type of gyro
    MEMS
  • Type of application
    Air, Land, Marine
  • Operating shock tolerance [g]
    2000
  • Max. rotation speed [deg/s]
    8
  • Min. operating temperature [°C]
    -40
  • Max. operating temperature [°C]
    70
  • NMEA formats
    GGA, RMC, HDT, ZDA
  • RTCM
    Y
  • Other
    TSS1
  • Heading [deg]
    0.2
  • Pitch [deg]
    0.1
  • Roll [deg]
    0.1
  • Heave: constant part [m]
    0.5
  • Heave: variable part [%]
    5
  • Accelerometer bias [µ-g]
    2
  • gyro bias [deg/hr]
    0.08
  • Calibration procedure
    Factory Calibrated from -40 to 70°
  • Filtering
    Y
  • Graphical user interface
    Y
  • Typical application
    UAV-based Mapping, Boat & Buoy Motion Monitoring, Car Motion Monitoring, Antenna Tracking
  • Distinguishable features
    Ellipse-D has been designed to offer a compact and cost-effective solution when accurate heading is required. The dual antenna heading overcomes typical magnetic calibration issues and allows the Ellipse-D to be used in applications where the magnetic field is not reliable. This model integrates a Survey-grade L1/L2 GNSS receiver with two antennas for unmatched heading and position accuracy.
  • Export restrictions
    ITAR Free
  • Number of integrated GNSS receivers and antenna ports
    2
  • No. channels p receiver
    120
  • Tracked satellite signals
    GPS L1, GPS L2, GLONASS L1, GLONASS L2, Galileo E1, Galileo E2
  • SBAS differential signals
    Y
  • RTK Network Compatibility
    Y
  • Update rate [ Hz ]
    5
  • Cold start [ seconds ]
    50
  • Hot start [ seconds ]
    35
  • Horizontal Position Accuracy [ RMS in cm ]
    120
  • Horizontal Position Accuracy (SBAS) [ RMS in cm ]
    60
  • Horizontal Position Accuracy (RTK) [ RMS in cm ]
    2

You have selected 2 products to compare you can add 4 more products