Inertial Navigation Systems, INS/GPS, AHRS, and IMU Sensors for Unmanned Systems

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ELLIPSE-N GNSS Inertial Navigation SystemSBG SYSTEMS is a leading supplier of MEMS-based ITAR Free inertial motion sensing solutions. From miniature to high accuracy, SBG SYSTEMS sensors offer a unique balance of price – size – performance for unmanned systems navigation.

SBG Systems offers a complete line of inertial sensors based on the state-of-the-art MEMS technology, such as Attitude and Heading Reference System (AHRS), Inertial Measurement Unit (IMU), and Inertial Navigation Systems with embedded GPS (INS/GPS). Combined with cutting-edge calibration techniques and advanced embedded algorithms, our products are ideal solutions for unmanned vehicle control, antenna tracking, camera stabilization, and surveying applications.

Micro Inertial Systems

Ellipse 2 Micro Series – IMU, AHRS, INS

Smallest Size High-Performance IMU, AHRS and INS for Unmanned Applications

Ellipse Micro UAV INSHigh accuracy (0.1° Roll/Pitch) industrial grade micro inertial sensors with the smallest form factor:

  • Extremely light weight at 10 grams
  • Industrial grade high-end gyroscopes and accelerometers
  • Extended calibration, from -40 to +85°C for constant behaviour in a wide range of environments
  • Fusion with GNSS receiver for robust and accurate position, heave and heading output
  • Specific motion algorithms fine-tuned for land systems such as UGVs and autonomous driving
  • Cost-effective – designed for volume projects.
Ellipse 2 Micro INS for UAVsEllipse 2 Micro INS for UAVs Ellipse 2 Micro INS for UAVs
ModelEllipse2 Micro IMUEllipse2 Micro AHRSEllipse2 Micro INS
Calibrated IMU data
Roll, Pitch, Heading
Navigation Connection to external GNSS & Odometer

Miniature Inertial Systems

Ellipse 2 Series

High Performance Small-sized AHRS and INS/GPS for Small Unmanned Systems

ELLIPSE-N GNSS Inertial Navigation SystemHigh performance (0.1° Roll/Pitch) miniature inertial sensors:

  • Very Low Noise Gyroscopes
  • Integrated GPS + GLONASS/BEIDOU receiver
  • Accepts DGPS corrections and Odometer inputs
  • High-level algorithms for vibrations and magnetic disturbances handling
Ellipse-A AHRS Motion SensorEllipse-E Inertial Navigation SystemEllipse-N Inertial Navigation SystemEllipse-D Inertial Navigation System Dual-Antenna
Roll, Pitch, Heading
Navigation Connection to external GPS & Odometer Integrated GNSS receiver Integrated Dual-Antenna GNSS receiver

Quanta UAV Series

High-accuracy INS/GNSS for UAV-based Surveying Solutions

Quanta UAV Series INS-GNSSHigh accuracy (0.03° or 0.008° roll/pitch) with small form factor

  • Lightweight and low-power
  • Extended Kalman Filter fuses inertial and GNSS data for the highest performance in the most challenging conditions
  • Direct geotagging of point cloud in real time for more accuracy in post-processing
  • Direct georeferencing eliminates need for ground control points and reduces need for overlapping
  • Also ideal as a high-end navigation solution for UAV autopilots.
Quanta UAV Direct Georeferencing INS-GNSSQuanta UAV Extra High Accuracy INS:GNSS
ModelQuanta UAVQuanta UAV Extra
Dimensions51.5 x 78.75 x 20 mmGNSS+Processing: 51.5 x 78.75 x 20 mm
IMU : 83.5 x 72.5 x 50 mm
Roll/PitchReal-time RTK 0.03°
Post-processing 0.025°
Real-time RTK 0.008°
Post-processing 0.005°
HeadingReal-time RTK 0.5° (single antenna), 0.2° (dual)
Post-processing 0.08°
Real-time RTK 0.1° (single antenna), 0.06° (dual)
Post-processing 0.025°
Position (Horizontal)1cm + 1ppm1cm + 1ppm

More Information: Quanta UAV Series INS/GNSS

Mid Accuracy Inertial Navigation Systems

Ekinox Series

Mid Accuracy AHRS and INS/GNSS for High Performance Unmanned Systems

Ekinox-N INS GPS Mid accuracy (0.02° attitude) in a cost-effective and compact package:

  • Fusion with Odometer, GNSS and DVL for the best accuracy
  • Internal L1/L2 Survey-grade GNSS receiver
  • Low latency, high output rate for demanding applications
  • Post-processing feature for Surveying applications
  • Motion profiles tuned for UAVs, UGVs, and UUVs specific dynamics
Ekinox-E Externally Aided Inertial Navigation SystemEkinox-E Externally Aided Inertial Navigation SystemEkinox-D Dual GPS INS
Roll, Pitch, Heading
Navigation Connection to external GPS Integrated dual-antenna GNSS receiver

High Accuracy Inertial Navigation Systems

Apogee Series

High-accuracy AHRS and INS/GNSS for Survey Unmanned Systems

SBG Systems Apogee-N